Electric golf carts are powered by onboard battery packs which must be replaced from time to time. Commonly, electric golf carts use 36 volts and 48 volts electric systems, although 72 volts electric golf carts are becoming more and more popular.
Electric golf cart battery packs are based on 6V, 8V, and 12V lead-acid batteries, although in recent times, 12V, 24V, 36V, and 48V golf cart lithium batteries are also being manufactured. So, how many batteries are in a 48-volt golf cart?
BCI Group 49 or Group H8 are very popular car/truck batteries, commonly used not only as starting/cranking batteries but also as dual-purpose batteries, used for powering various loads while the main engine is turned off, like various winches, pumps, multimedia devices, etc.
While BCI Group 49 and Group H8 (or Group L5 or Group 88L5) are considered interchangeable, there are few important differences one has to know before buying any of these batteries.
Conversion between Cold Cranking Amps (CCA) and Amp Hours (Ah) is not a direct one, for one very simple reason: Cold Cranking Amps describe the ability of the battery to provide strong currents required for starting/cranking of internal combustion engines, usually for 30 seconds, while Amp Hours (Ah) describes the capacity of the battery and its ability to provide certain current for, usually, 20 hours.
Basically, Cold Cranking Amps (CCA) and Amp Hours (Ah) both describe the capacity of the battery and its ability to provide current for some time - they are just two extremes of the battery usage.
YTX30L-BS batteries are very popular starting batteries often used not only in high-end motorcycles and smaller cars but also in lawn tractors, ATVs, smaller boats, and similar.
YTX30L-BS batteries are manufactured by many brands and are available at many online and hardware stores and getting a new one should not be a problem. However, before getting a new one, it is good to learn a thing or two about these batteries...
Lawn mower, tractor, and garden starting batteries are used for starting/cranking internal combustion engines and sometimes for powering other electric loads, including lights, smaller winches, various pumps, and similar devices.
When looking for a new battery, one must pay attention to several details in order to get the right battery that will serve well for years ahead.
394 Battery Equivalents and Replacements: LR936, SR936, SR936W, SR936SW, AG9, SG9, LR45, SR45 Batteries
394, LR936, SR936, SR936W, SR936SW, AG9, SG9, LR45, SR45, etc. batteries are small and compact button/coin-cell batteries commonly used in toys, micro-flashlights, watches, wearable electronics, remote controls, and similar.
These very popular batteries come in alkaline and silver-oxide chemistry, often sharing the same labels, leading to certain confusion among the users. But, with the most reputable brands producing excellent silver-oxide models, end-users should not have issues in getting the new 394 battery replacements.
EGO Power+ PST3040/PST3041/PST3042 2000W/3000W Nexus Portable Power Station is a large, powerful, and configurable high-output power station that may come very useful in many situations, including emergencies, job sites, camping, tailgating, and similar.
With the maximum of 2000 continuous output watts and the maximum of 3000 peek watts, EGO Power+ PST3040/PST3041/PST3042 2000W/3000W Nexus Portable Power Station offers the users a power source that is suitable for both indoor and outdoor use.
Dual fuel power generators are types of generators that can out-of-box use both gasoline or propane, which can be very helpful in emergencies where gasoline can be hard to find.
Also, propane as fuel has many advantages over gasoline - it is more environment friendly, it stocks up more easily, it is more engine-friendly fuel, etc.
DBPOWER DJS50 800A Peak 18000mAh Portable Car Jump Starter is a very practical multifunction device that can come in handy in many situations.
DBPOWER DJS50 is a rather compact and lightweight portable car jump starter that can crank surprisingly large engines and that can be also used as a portable power bank, as an LED flashlight with several modes, and it even comes with a compass. Thanks to its safety features, specifications, and price, DBPOWER DJS50 is one of the most popular car jump starters on the market.
2000 Watt portable inverter generators are very popular units, offering reliable power from rather compact devices at an acceptable weight.
While 2000 Watt inverter generators differ in features and specifications, finding the best one often depends on personal needs, requirements, but also a budget.
Since automotive, marine, and industrial batteries are commonly used for powering both AC and DC loads, many people actually wonder if the simple car or marine battery is AC or DC power source?
This time, the answer is very simple.
Renogy AGM, Pure Gel, and Hybrid Gel 12V 200Ah Deep Cycle Batteries are large and heavy, sealed lead-acid (SLA) batteries that feature the same nominal voltage and capacity, but also differ in electrolyte type.
All three batteries are intended for off-the-grid applications, security, and medical systems, as trolling batteries, RV house batteries, and similar. Although very similar, they do differ, and knowing these differences is very important when choosing the right battery.
Lithium 2CR5 battery is a very popular 6V non-rechargeable lithium battery commonly used not only in cameras and other photo equipment, but also in some flashlights, security systems, toys, and similar.
2CR5 battery features other common labels like 5032LC, EL2CR5, DL245, 6203, KL2CR5, etc., but in order to avoid confusion, they are always labeled as 2CR5 batteries (according to the IEC standard) and sometimes with 5032LC (according to the ANSI standard).
A-size battery or A-cell battery is a cylindrical battery that is rarely used directly in tools and appliances, but as a part of custom battery packs, it can be found in toys, tools, electric bikes and scooters, and similar.
A-size battery comes in various chemistries, featuring different terminal types, leading to some confusion. Also, batteries of similar sizes, like 2/3A, 4/3A, and similar, are also very popular.
Lithium 3.0 volts non-rechargeable CR2430 batteries are button/coin-cell type of batteries, commonly used in watches, fitness wearable electronics, car keys, remote controllers, healthcare devices, dog collars, as backup battery and similar.
CR2430 battery is rather common, but it is often labeled using other labels. Also, the round 2430 battery can be found in other chemistries, even rechargeable ones, leading to some confusion in users.
Power inverters for cars and trucks are becoming increasingly popular due to the large number of devices and gadgets that must be powered or at least occasionally charged while in the car.
As such, car power inverters should feature a car cigarette lighter adapter plug (12V DC) providing high-speed charging for smartphones, tablets, cameras, drones, but also for laptops and similar devices. However, due to the power limitations of the car cigarette lighter adapter, the output power of car inverters is also limited.
Ampere Time 24V 100Ah LiFePO4 Deep Cycle Lithium Battery is a large and powerful, but also rather lightweight deep cycle battery, intended for various off-the-grid and outdoors applications and activities.
Ampere Time 24V 100Ah LiFePO4 Deep Cycle Lithium Battery features an intelligent Battery Management System (BMS) that protects the battery from unwanted events, improving the safety considerably. Also, if required, this battery may be connected in series (48V 100Ah battery pack) and in parallel (24V, up to 400Ah battery pack).
CR1220 battery is a very popular non-rechargeable lithium 3.0V button/coin cell battery, commonly used in keychain LED flashlights, thermometers, key-less remotes, medical scales, PDAs, heart rate monitors, cameras, and other electronic equipment.
CR1220 batteries are much more common than BR1220 batteries - they share the same physical dimensions, but they differ in chemistry and thus have different characteristics in terms of battery capacity, voltage, operating temperature, self-discharge rate, etc.
Space heaters are commonly used for heating tents, RVs, offices, rooms, cars, and even homes and apartments. They directly convert chemical or electrical energy into heat, warming up the desired area. Since space heaters directly convert chemical energy into heat, they are simple, reliable, and rather affordable, but also they are not as efficient as, for example, Air Conditioning units.
Battery operated heaters can be of great help when camping or being off-the-grid by keeping You warm during long, cold days and nights. Right? Well, things are not that simple ...
CR1620 battery is a lithium non-rechargeable button/coin cell battery, often used in car keys, digital watches, remote controllers, credit-card size devices, micro-LED flashlights, toys, as CMOS/motherboard battery, and similar.
CR1620 battery is manufactured by practically all of the most popular and reputable battery brands and finding the new one should not be a problem. However, not all manufacturers use the same label for their CR1620 batteries, leading to some confusion among the users.
Watts to BTU and BTU to Watts conversions are commonly required when calculating the power of devices that are used for air heating and cooling, like various AC units and electric heaters.
'Slight' issue is the fact that BTU is a unit of energy, while watts are a unit of power, and they can't directly be converted.
While HP is a unit of power, kWh is a unit of energy and direct conversion of these two units is not possible, without introducing the third parameter - time (T[s]).
kWh to HP and HP to kWh conversions are very important when both power and energy of internal combustion engines are transferred, stored, and compared with the energy and power of electric motors, inverters, pumps, winches, and other similar units that are powered by electric energy.
Lithium CR2032 is a very popular non-rechargeable lithium 3.0 V battery, often used in watches, calculators, medical equipment, remote controls, and other smaller electronic devices. Due to its very long shelf life (5-10+ years) and stable voltage, it is often used as a memory battery in computers, servers, cameras, and other high-end electronic devices.
Thanks to its high demand and many manufacturers that offer these batteries, there is slight confusion regarding CR2032 battery equivalents and replacements. No wonder, since one can find batteries labeled as CR2032, DL2032, BR2032, ML2032, LiR2032, LR2032, E-CR2032, SB-T51, 5004LC, etc.
BR1225 and CR1225 batteries are very popular lithium 3.0V button/coin cell batteries, commonly used in thermometers, dog collars, key-less remotes, PDAs, medical scales, heart rate monitors, remote controls, motherboards, and other electronic equipment.
Both BR1225 and CR1225 batteries share the same physical dimensions, but they differ in chemistry and thus have slightly different performances regarding capacity, voltages, operating temperature, self-discharge rate, shelf life, and similar.
Power generators are used when electric power is needed and mains power is not present - when camping, tailgating, in emergencies, and similar.
One of the very important features of power generators is - noise level. A loud power generator can be very annoying, especially when working for a longer period of time. On the other hand, a quiet power generator is a robust and reliable, but almost silent unit, giving peace of mind in more ways than just one ...
6-Volt lantern battery is a heavy-duty rectangular battery, commonly used in camping lanterns (hence the name) and similar flashlights, but also in various other applications where high-capacity, heavy-duty batteries are required.
As usual, 6-volt lantern batteries come in several chemistries and are often labeled differently, which may cause some confusion among the consumers.
Lead-acid and lithium 100 Amp-Hour batteries are commonly used in automotive, marine, industrial, and off-the-grid applications as starting, dual-purpose and very often, as deep-cycle batteries.
Since they commonly used in many critical systems (medical, security, etc.) many people wonder how long can a 100Ah battery last under a certain load.
Regardless of the car battery type or brand, from time to time it may become necessary to recharge the car battery using the battery charger. Was the battery discharged due to the parasite load, multimedia devices, or for some other reason, is not the topic of this article.
However, if that happens several times over a short period of time, check the alternator and the rest of the electric system of your car.
LR1130 is a very popular button/coin cell battery, often used in remote controls, car keys, garage openers, micro LED flashlights, calculators, toys, etc.
Since it is so popular, practically all battery brands manufacture LR1130 batteries, but they also use many other labels, including LR1131, LR54, SR1130, SR1130SW, AG10, 390, 389, 387, 189, etc. leading to certain confusion among the consumers.
AAAA batteries are small, cylindrical batteries commonly used in small electronic devices like calculators, flashlights, laser pointers, game controllers, and similar.
Like similar, but larger, AA and AAA batteries, AAAA batteries also come in different chemistries, offering different performances and features, but also different prices.
Here is a simple volts and amps to watts calculator, with short explanations, formulas, and charts.
Unit conversions sometimes can be difficult, but with most basic electric units like voltage, current, and power, things are almost always very simple. Almost always...
Refrigerators and freezers are used for preserving the food, cooling down beverages, and for other similar tasks. When the mains power is gone, refrigerators and freezers stop, with all the stored food and drinks being in jeopardy.
Regardless if You have a fridge that you want to keep operational during a power outage or you want to have a fridge or freezer running when camping, it is vital to know the power and energy requirements of your unit.
AIMS Power 12V Lithium Batteries are intended for deep cycle applications that require lightweight batteries that tolerate relatively strong charging/discharging currents and a very large number of charging/discharging cycles, like off-the-grid applications, RV house batteries, trolling motor batteries, electric vehicle batteries, and similar.
Despite being able to withstand relatively strong currents for deep cycle lithium batteries, AIMS Power 12V lithium batteries should NOT be used as cranking/starting batteries.
Lithium CR1632 battery is a non-rechargeable button/coin cell battery, based on the manganese-dioxide lithium chemistry, featuring a nominal voltage of 3.0 volts.
Lithium CR1632 battery is a very popular battery, commonly used in car keys, remote devices, toys, calculators, digital watches, as CMOS battery and similar. It is quite a common battery, and easy to obtain. But, it also comes with different labels, causing some confusion among the users.
CR1216 battery is a coin/button cell non-rechargeable type of battery, often used in small appliances and devices like watches, calculators, remote controls, credit-card sized devices, and similar.
CR1216 battery has many other labels, often leading to confusion about which battery is the right one. These labels often include DL1216, ECR1216, BR1216, KCR1216, LM1216, 280-208, 5034LC, etc.
1/2 AA and 14250 batteries are very popular small, cylindrical batteries, commonly used in electronic meters, security systems, medical equipment, baby movement monitors, dog collars, compact EDC flashlights, and similar.
1/2 AA and 14250 batteries are very similar batteries that their labels are often used interchangeably. 1/2 AA and 14250 batteries share practically the same dimensions, but they differ in exact battery chemistry and hence battery's characteristics and performances.
SI prefixes are very important in electrical engineering but also in everyday life. Their use is relatively easy, but it can also cause many problems when done incorrectly.
Watts to kilowatts, kilowatts to megawatts, and other conversions are very important when electric energy and power of electric motors, pumps, winches, inverters, batteries, and other devices are being calculated, planned, transferred, or being used. SI prefixes help significantly, especially when dealing with very large or very small values.
BCI Group 75 batteries are automotive and light industry batteries, designed mostly as either starting or dual-purpose batteries with very good starting features.
As such, BCI Group 75 batteries are commonly used in cars, light trucks, and other vehicles where they are used for starting internal combustion engines, but also for powering various other loads like pumps, winches, lights, etc.
Unit conversions in electrical engineering are very important, it is relatively easy, but it can also cause many problems when planning or troubleshooting systems.
HP to kW conversion is very important when energy and power of internal combustion engines are compared or transferred between energy and power of electric motors, pumps, winches, inverters, and other devices being powered by electric energy.
Group 48 (H6, L3, 66L3) batteries are mid-range batteries commonly used as automotive, marine, and light industrial batteries, as starting or dual-purpose batteries and for powering various electric and electronic devices while the main engine(s) are turned off or while the mains power is not present.
Most BCI Group 48 (H6, L3, 66L3) batteries are designed as maintenance-free, spill-proof AGM batteries with increased resistance to vibrations and mechanical shocks (when compared with the older wet/flooded lead-acid batteries).
Microwave ovens are very popular kitchen appliances commonly used for cooking and/or heating food and beverages. Microwave ovens are also very efficient devices, which is very important in many ways.
Due to their convenient nature, microwave ovens are commonly used when camping, on the boats, in the RVs and similar, leading many people to ask themselves, how many watts their microwave ovens actually use?
SR41 and LR41 batteries are small, button/coin cell batteries often used in digital thermometers, wrist watches, toys, small LED flashlights, wearable electronics, remote controls, and similar devices.
These batteries are available on the market in several chemistries, featuring similar, but not the same discharge characteristics and are often labeled differently by their manufacturers, leading to some confusion by their users.
Group 47 (H5, L2, 55L2) batteries are medium size batteries, mostly used in automotive and light industrial applications as cranking or dual-purpose batteries for starting mid-range diesel and gas engines and for powering various electric and electronic devices while the main engine(s) are turned off.
Most BCI Group 47 (H5, L2, 55L2) batteries are designed as spill-proof, maintenance-free AGM batteries, but there are also other models on the market as well.
BTX5L-BS batteries are small and compact cranking batteries very often used for starting small gas internal combustion engines in Powersports applications, for starting small power generators, lawn mowers, and for all other applications where the electric start of small engines is preferred over manual starting.
BTX5L-BS are also labeled as YTX5L-BS, CTX5L-BS, GTX5L-BS, PTX5L-BS, STX5L-BS, etc, with the YTX5L-BS being the most common one.
A27/MN27 battery is a small, cylindrical, non-rechargeable battery, commonly used in car alarms, remote controls, garage door openers, glucose and blood pressure monitors, telecommunication devices, headsets, toys, etc.
According to the IEC standard, this battery label is 8LR732, since internally, it consists of 8 (eight) LR732 (or LR632) batteries connected in series.
TVs are not used any more for just 'watching a TV' - they are used for 'watching TV', but also for media streaming, for gaming, as communication devices, part of security systems, etc. - it is vital to know how many watts and energy in general they require.
Regardless if You are worried about your electric bill or you want to watch TV during power outages, we bring You the TV wattage comparison chart taking into account TV sizes and technologies.
Choosing 'the best' car battery can be somewhat confusing, since just like cars, car batteries come in various sizes, shapes and also differ in terminal types and orientation, exact chemistry, CCA/MCA features, battery type, etc.
Picking the right battery means having the battery that will do its job for years to come, without leaving the user stranded with the dead car battery when needed the most.
SR616SW/321 are button/coin-cell batteries, commonly used in wrist watches, PDAs, calculators, credit card size devices, and other low-drain, continuous operation devices.
SR616SW/321 are fairly popular batteries, almost always available at hardware stores and online shops. However, many manufacturers use their own labels, leading to confusion regarding these batteries.
Conversions between electrical units are usually simple and straightforward - take a formula, write down values, and let the calculator do the rest.
However, in real life, things are not always that simple, especially when converting units that require at least one unit to be known. If You wish to know more about converting watts to amps, amps to watts, volt-amps to watts, and similar, read carefully...
Many people wonder what is the required size of the power generator in order to run an air conditioner without any power issues.
2000-watt inverter generators are popular, compact, and affordable portable units that are used in many situations, leading to the question, will a 2000 watt generator run an air conditioner in the case of a power outage?
BCI Group 78 batteries is a group of car and light trucks batteries but also used in marine and light industrial applications as starting and as general, dual-purpose batteries.
BCI Group 78 batteries are often used in 'Stop-and-Go' automotive applications, requiring the batteries to provide large currents very often and to be recharged quickly - such applications require tough and durable, high-quality batteries.
Lead-Acid and Lithium YTX12-BS, BTX12-BS, ETX12, CTX12-BS, STX12-BS, PTX12-BS Battery Equivalents, and Cross Reference Charts
YTX12-BS is a very popular Powersports and motorcycle battery, often used in ATVs, smaller boats, snowmobiles, motorcycles, power generators, lawn tractors, and similar applications as starting battery for small gas and even diesel internal combustion engines.
YTX12-BS is the most common label used for the batteries of this size, but its label also differs among the manufacturers. When looking for a new one, pay attention to details, since there are similarly labeled batteries with different dimensions, terminal orientation, specifications, and other important details.
CR-P2, BR-P2, 5024LC, 223A, CR17-33 batteries are very popular non-rechargeable lithium batteries, commonly used in photo and film cameras, medical systems, security systems, standby devices and other applications where reliable and strong source or energy is required, even after a long time of being stored away.
CR-P2, BR-P2, 5024LC, 223A, CR17-33 are made by practically all most reputable battery brands and can be easily found at most hardware and online shops. But, since manufacturers use several, often non-standardized labels, to describe these batteries, some confusion may arise ...
ExpertPower EXP12330 is a very popular BCI Group U1 battery, featuring a nominal voltage of 12 volts and a nominal capacity of 34.4 Ah and 10h capacity of 33 Ah - hence the label EXP12330.
ExpertPower EXP12330 is a maintenance-free, spill-proof Absorbent Glass Mat (AGM), Sealed Lead-Acid (SLA) battery, commonly used in standby and float applications and even as starting battery for smaller gas engines.
SR527, SR527S, SR527SW, SR64, 319, LR527, LR64 are very small button cell batteries that often used in wrist watches, toys, remotes, and similar low drain devices.
These batteries are manufactured by the most battery brands and are easy to find in the local hardware stores and online shops, just be sure to order the battery of the right size and chemistry.
Lithium electric trolling motor batteries offer many advantages over lead-acid batteries, including lightweight design, a large number of charging/discharging cycles, a very low self-discharge rate, more constant output voltage, almost no capacity loss with the current increase, etc.
Also, lithium trolling batteries still have some issues, like high initial price and safety concerns. For safety reasons, lithium trolling motor batteries are almost exclusively Lithium Iron Phosphate (LiFePO4) batteries featuring built-in Battery Management Systems (BMS), protecting the battery from unwanted events like short circuit, overcharge, over-discharge, and similar.
Portable generators with 120/240V 50A (14-50R) plug and the list of other ports (L14-30R, L5-30R, 5-20R, 12VDC, etc.) are large, sturdy and powerful units, capable of providing plenty of energy over a longer period of time.
50 Amp portable generators are often used as RV generators, camping generators, in emergencies, on the construction sites and similar. They are usually powered by gas or gas/propane combination (dual-fuel models), with some larger industrial/commercial models featuring diesel engines.
2000 watt generators are a very popular class of power generators, featuring acceptable price, long runtime on a single gas tank, quiet operation, simple maintenance etc., and are thus often used for camping, boating, fishing trips, in RVs, etc. Also, they are often used in emergencies.
Thus, many people wonder what household appliances their 2000 watt power generators may run and for how long.
When powering home appliances using power generators and power stations, it is of utmost importance to know how much power our appliances require in order to operate properly and to avoid issues of overloading the power generators and power stations.
Our appliances chart includes the most common appliances, tools, gadgets used at homes, RVs, on the boats/yachts, during camping, etc.
WindyNation BAT-NSAP12-100 is 12V 100Ah Sealed Lead-Acid (SLA) Absorbent Glass Mat (AGM) BCI Group 31 battery, designed for various off-the-grid, float and deep-cycle applications like solar/wind battery, UPS backup battery, security/medical battery, RV house battery, electric trolling motor battery, etc.
Due to its balanced design and features, WindyNation BAT-NSAP12-100 is one of the most popular deep-cycle AGM batteries in its class, offering the users very good performances and affordable price.
BCI Groups U1 and U1R batteries are general purpose batteries often used in medical and security applications, in wheelchairs, electric scooters, golf carts, lawnmowers, and other garden tools, camping, etc.
BCI group U1 and U1R batteries are mostly AGM and Gel-Cell batteries with wet/flooded batteries being phased out. Also, lithium-ion U1 batteries are appearing on the market, offering higher capacity, a larger number of charging/discharging cycles, and lower weight, but they also cost more, at least initially.
YTX14-BS, BTX14-BS, CTX14-BS, STX14-BS, PTX14-BS Battery Equivalents, Replacements, and Cross Reference Chart
YTX14-BS is a very popular Powersports battery, often used in motorcycles, ATVs, smaller boats, snowmobiles, power generators, and similar applications as starting battery for smaller gas and even diesel internal combustion engines.
YTX14-BS is the most common label used for these batteries, but its label also differs among the manufacturers, so be careful when getting a new one, since there are similarly labeled batteries with different dimensions, terminal orientation, specifications, and similar.
BCI Groups 51 and 51R batteries are very popular automotive starting and dual-purpose batteries, and are often being used as general-purpose/auxiliary batteries in various applications requiring stable and reliable power sources.
Although Groups 51 and 51R batteries have their size defined, their size tends to vary a little bit - some manufacturers optimized their batteries for certain applications, and make them slightly smaller (easier fit) or even larger (better performances). So, before ordering a certain model, check the actual size of the battery and the size of your battery compartment.
Many people wonder if the car battery can die while driving, especially after their car battery died while driving. Obviously, answer is 'Yes, a car battery can die while driving'.
A cood car starting or dual purpose battery should not die while driving, but although it is rare event, it happens. There are many reasons why a car battery dies while driving, here are the few most common ones...
XS Power D3400 is very popular automotive BCI group 34 battery, commonly used in cars, trucks, RVs and other similar vehicles as the starting battery and as the battery for powering high power electronics including winches, stereos, pumps, lights and similar.
XS Power D3400 is Absorbent Glass Mat (AGM) Sealed Lead Acid battery with increased tolerance to vibrations and designed as spill proof battery being able to operate in almost any position.
Most cars still use lead-acid batteries of some kind - wet/flooded, AGM or even Gel-cells, but these batteries over time lose their capacity and the ability to start the engine.
Since quality car batteries are not cheap, many people wonder how they can recondition a car battery at home. Reconditioning car batteries at home can be done successfully, but this also depends on the battery type, its use, age, current condition and similar.
Solar panel kits are great solution for powering hungry electric and electronic devices in various off-the-grid situations like camping, taking fishing trips, or simply when having issues with mains power.
Solar panel kits consists of one or more solar panels, power/charge controller and one or more deep cycle batteries for storing electric energy and are usually combination of solar panel/power (charge) controller/battery or solar panel/power station.
BCI Group 94R batteries are very popular automotive and light industrial batteries, commonly used on the passenger and light commercial vehicles. BCI Group 94R batteries are also known as H7, L4 and/or LN4 batteries.
They are often installed on vehicles manufactured by BMW, Mercedes, Audi, Volkswagen etc. As such, BCI Group 94R batteries are designed to be maintenance free batteries, to be able to provide strong starting current even in low temperature conditions, to accept charge quickly, to power broad range of onboard electronics, to endure automatic start-stop applications etc.
Renogy manufactures several 12V 100Ah deep cycle batteries differing in chemistry, dimensions, electrical characteristics, warranty, price and other important features.
Renogy 12V 100Ah deep cycle batteries may be found as Absorbent Glass Mat (AGM) batteries, Gel cell batteries (two different models) and as lithium iron phosphate batteries (also two different models). Each battery type has its pros and cons, and knowing them is important for choosing the right battery for the right task.
Lithium ion 21700 batteries are very popular 3.6-3.7 volts batteries for high drain devices that also require long lasting batteries in terms of constant voltage, battery capacity, low self-discharge rate, and large number of charging and discharging cycles.
21700 lithium rechargeable batteries come in many versions differing in the their chemistry, battery capacity, maximum pulse and continuous drain current, maximum charging current, protective electronics, battery terminals etc.
Weize 12V 100Ah Deep Cycle AGM and Gel batteries are two very similar models of non-spillable, sealed lead acid (SLA) batteries, differing in electrolyte, size, terminals and few more details.
Although these two batteries are intended for general use and can be even used interchangeably, it is important to know their differences and avoid confusion and potential power issues.
Optima 35 RedTop is very popular and lightweight AGM starting battery featuring rather specific 'spiral-wound' cells technology, ensuring high vibration resistance, spill proof design, faster recharging, high CCA and MCA etc.
Optima 35 RedTop is used in cars, RVs, trucks, boats etc as strong and reliable starting battery. Despite having excellent RC value for the battery of this capacity, it should not be used in deep cycle applications.
D cell battery is cylindrical battery introduced in 1898 and used in variety of high-drain applications including flashlights, toys, radio receivers and transmitters, medical devices, security systems etc.
Most common label for this battery is 'D-cell', but others labels are used as well, like 'flashlight battery', MN1300, MX1300, LR20, R20, 13A, 13D, Type 373, BA-30 etc.
Universal Power Group (UPG) UB121000 AGM battery is large and heavy battery intended for standby and cyclic use in off-the-grid, marine, security, solar, wind, medical and similar applications.
UPG UB121000 belongs to BCI Group 27 and is Absorbent Glass Mat (AGM) Valve Regulated Lead Acid (VRLA) battery of spill proof design that can be mounted in any position, with increased resistance to mechanical shocks and vibrations.
BCI Group 35 batteries are very popular battery size of lead-acid batteries, commonly used in cars, trucks, RVs and other similar applications as starting or dual-purpose batteries.
These batteries, especially dual purpose and deep cycle batteries, are often used in other applications as well, like UPS batteries, wheelchair batteries, security system backup batteries, medial applications, off-the-grid etc.
Most popular BCI Group 35 batteries are Absorbent Glass Mat (AGM) Sealed Lead Acid (SLA) batteries, but the lithium iron phosphate (LiFePO4) batteries are slowly entering the market, at least for deep cycle applications.
SR516, SR516SW, SR62, LR516, LR62, 317 button cell batteries are often used in wrist watches, toys, remotes, and similar low drain devices.
These batteries are manufactured by almost all most reputable battery brands and are easy to find at online shops and local hardware stores.
C cell batteries and 26500 batteries are physically very similar batteries - they are cylindrical batteries commonly used at home appliances, toys, flashlights, musical instruments etc.
C cell batteries and 26500 batteries differ in chemistry type and thus their nominal voltage, capacity, internal resistance (drain type), shelf life, use and similar.
BCI Group 8D batteries are large and heavy commercial batteries, often used for off-the-grid applications, as solar batteries, as RV house batteries, for security, medical and standby applications, for powering various industrial vehicles and applications etc.
BCI Group 8D lead-acid batteries are commonly Absorbent Glass Mat (AGM) or Gel-Cell Sealed Lead Acid (SLA) batteries, with lithium iron phosphate (LiFePO4) 8D batteries being relatively rare.
BCI Group 65 batteries are commonly used as automotive, marine and industrial batteries. They are mid-size batteries, often designed as dual purpose AGM batteries suitable as both starting and deep cycle batteries, thanks to the advances in AGM SLA battery technology.
Generally, group 65 batteries feature 70-75 Ah 20h capacity, 130-150 minutes RC, 750-950 CCA with the MCA values of some models reaching almost 1100 Amps. Also, they usually weigh between 45 and 55 pounds (20 - 25 kg).
Lithium-ion BCI Group 65 batteries are not as common as AGM batteries, but they are slowly appearing on the market, offering many advantages over AGM batteries, but also having certain limitations.
4SR44 or 4LR44 battery is a small cylindrical battery often used in dog collars, film cameras, small LED flashlights, car security systems, remote controls, toys and similar.
Common labels for this battery are 4SR44 or 4LR44, depending on the exact chemistry, but there are many other labels that may confuse the user, including PX28A, A544, 28A, K28A, K28L, V34PX, 476A, 4A76, 2CR1/3N, 2CR11108, etc.
Battery powered sump pumps are type of emergency equipment that must operate reliably when required, and saving the money on these pumps or their batteries may be very expensive thing to do.
Sump pump backup battery must be strong enough to power sump pump motor and it must store enough energy to power the whole unit long enough to prevent as much damage as possible until mains power is restored.
SR48, AG5/SG5, LR754, SR754, Orange Tab/13, 193/309/393 etc. are small, button coin cell batteries often used in watches, toys, small LED flashlights, wearable electronics, remote controls and similar.
SR48, AG5/SG5, LR754, SR754, Orange Tab/13, 193/309/393 batteries are available in several chemistries and are often labeled differently by their manufacturers, leading to some confusion by their users.
Knowing your car's battery amps and other features is very important not only when replacing the battery, but also when the battery is being used not only for cranking purposes, but also for powering other electric and electronic systems like lights, navigation, multimedia devices, security systems, etc.
With more and more onboard systems, car manufacturers are slowly replacing pure starting batteries with the new dual purpose AGM batteries, featuring many improvements over older flooded ones.
BCI Group 24 batteries are mostly general purpose batteries commonly found in large UPS systems, medical and security systems, wheelchairs, in vehicles, industrial applications etc. They are rarely used as starting/cranking batteries - more commonly they are used in deep cycle of standby/float applications.
These mid-size batteries feature several subgroups, differing slightly in their dimensions - one must be careful which battery is required, since even the slightest size differences may cause the battery not to fit its compartment.
Mighty Max ML75-12 battery is Absorbent Glass Mat (AGM) Sealed Lead-Acid (SLA) deep cycle, maintenance free battery. It features spill-proof design and is intended for wide range of applications including standby and security systems, as wheel chair or trolling motor battery, emergency sump pump battery, electric vehicles battery etc.
Although designed as deep cycle battery, Mighty Max ML75-12 also features relatively high discharge rate, long service life, wide operating temperature, and low self-discharge rate. However, when used in standby applications, smart battery charger/maintainer is highly recommended for keeping the battery fully charged and ready for an emergency.
AAA batteries are one of the most common cylindrical battery sizes used in various electronic and electric devices, like remote controls, toys, cameras, flashlights, radios etc.
AAA batteries differ greatly in chemistry and hence they differ in capacity, voltage, current/voltage discharging characteristics and many other features, which may be of great importance when powering sensitive electronic equipment.
Group 34 batteries are medium-large, but still rather powerful batteries, featuring 20h capacity in the 50-75 Ah range, providing 750-900 CCA, 100-145 minutes of Reserve Capacity etc. Their weight depends on the chemistry, battery type, and internal construction and it ranges between 37 and 51 pounds (16.8 - 23.1 kg).
BCI group 34 batteries are commonly used in automotive, marine, industrial, and off-the-grid applications in the form of starting, dual-purpose and deep cycle batteries, offering good starting/cranking characteristics, a large number of charging/discharging cycles, and excellent deep cycle recovery - battery type-dependent, of course.
Lithium CR2016, BR2016, LiR2016, DL2016, ECR2016, E-CR2016, SB-T11, 5000LC Battery Equivalents and Replacements
Lithium CR2016, BR2016, LiR2016, DL2016, ECR2016, E-CR2016, SB-T11, 5000LC etc battery is lithium 3.0 volts non-rechargeable button/coin cell.
It is very popular, low-profile battery commonly used in digital watches, credit-card size devices, remote controls, calculators etc. Since practically all most reputable battery brands manufacture these batteries, getting a new one shouldn't be a problem. However, it is good to know few additional things about these batteries ...
Odyssey Group 34 batteries are Odyssey 34-PC1500, Odyssey 34R-PC1500, Odyssey 34M-1500 and Odyssey 34/78-PC1500 batteries, featuring similar electrical features, with differences mostly being in the terminals arrangements.
Odyssey Group 34 batteries are true dual purpose battery, suitable for use in the automotive and marine applications, of-the-grid, medical and security systems and other situations where durable and reliable source of power is required. As usual, Odyssey Group 34 batteries are not the cheapest group 34 batteries on the market ...
LR43, SR43, LR1142, SR1142, AG12, 386, 301 batteries are button/coin cell batteries often found in calculators, watches, toys, small flashlights, remote controls and other small electronic devices.
According to the IEC standard, these batteries should be labeled LR1142 (alkaline) or SR1142 (silver-oxide). In many instances shorter, two-digit code is used: LR43 for alkaline and SR43 for silver-oxide batteries, but there are other labels as well, like AG12, SG12, 386, 301 etc.
VMAXTANKS XTR34-75 is BCI group 34, deep cycle AGM battery, suitable for use as automotive, marine, wheelchair battery, or it can be used in various, both standby and cycling applications.
Although labeled as deep cycle battery, this versatile battery is true dual purpose battery, being able to provide large currents, but also tolerates frequent deep discharges. However, as the depth of discharges is increased, so does its number of cycles decreases - similarly to all other AGM batteries. Nonetheless, it is tough and durable battery, thus it is not the cheapest 75 Ah 12V AGM battery on the market...
Lithium CR2477 is non-rechargeable 3.0 volts manganese-dioxide lithium battery, labeled as 'CR2477', but also as DL2477, ECR2477, KCR2477, EB-CR2477, BR2477, LiR2477 etc.
CR2477 battery is used as watch battery, in remote controls, in toys, in medical equipment etc.
Lithium non-rechargeable 3.0 V CR2477 battery is known as the battery with the highest capacity of all lithium button/coin cell batteries.
Lithium 3.0V CR2450 battery is a non-rechargeable button/coin cell battery commonly used in watches, computer motherboards, medical devices, LED flashlights, toys, remote controls, car remote keys, security systems, wearable electronics, etc.
When compared with smaller 3.0V lithium batteries, CR2450 is a large and powerful battery with a large capacity and is often used in 'high' drain devices.
Mighty Max ML55-12 AGM battery is 12V 55Ah general purpose, deep cycle AGM (Absorbent Glass Mat) SLA (Sealed Lead Acid) battery. It features high vibration resistance and spill proof design, allowing it to be used virtually in any position.
Mighty Max ML55-12 AGM battery is commonly used as mid-size trolling motor battery, fish finder battery, for off-the-grid applications, backup and security systems, etc.
CR-V3, CRV3, ELCRV3, RLCRV3 is very popular, high-capacity single-cell lithium or lithium-ion battery, often used in high-drain devices and appliances, like flashlights, photo cameras, toys and similar.
CR-V3 is flat, rectangular battery 52.2 mm in height, 28.05 mm in width and 14.15 mm in depth and is physically very similar to two AA (R6) batteries side-by-side.
CR2 batteries are very popular cylindrical non-rechargeable 3.0V lithium batteries, commonly used in various devices like photo cameras, golf rangefinders, weapon mounted lights, tactical and EDC flashlights, security devices etc.
15270 (15266) batteries are rechargeable lithium batteries with nominal voltages between 3.0 and 3.7 volts, depending on the exact chemistry types and built in Battery Management System (BMS). Since they are very similar in dimensions with CR2 batteries, they are often labeled as 'rechargeable CR2' batteries.
SR416SW is very small button cell battery, commonly used in wrist watches, but also in calculators, credit card size devices, as CMOS battery etc.
Common labels of these batteries include SR416, SR416SW, SR416S, 337, LR416 and few more, but most reputable brands commonly use 'SR416SW', often combined with '337' label.
VMAXTANKS 4D AGM Batteries Comparison - VMAXTANKS XTR4D-200 vs. VMAXTANKS MB197-200 vs. VMAXTANKS MR197-200
VMAXTANKS XTR4D-200, VMAXTANKS MB197-200 and VMAXTANKS MR197-200 are a group of 12V 200Ah, AGM SLA, Group 4D batteries. These are large, sturdy and heavy batteries, being able to store plenty of energy, ready to be delivered when required at the moment notice.
Although these batteries are very similar in size, weight and performance, they also differ in certain details that may be important for future user...
CR123A batteries are very popular cylindrical lithium batteries, commonly used in various devices like photo cameras, flashlights, security devices, military equipment, etc.
CR123A batteries come in two major versions: rechargeable and non-rechargeable CR123A batteries, both featuring different voltages, drain currents, capacities etc. That and the fact that many manufacturers come with their 'own' labels lead to slight confusion when picking the right CR123A battery.
Group 27 batteries are rather large and powerful batteries, featuring 20h capacity in 66-110 Ah range, providing 600-1000 CCA, 140-220 minutes RC etc. Their weight depends on the internal construction and it ranges between 54 and 70 pounds (24.5 - 32 kg).
Group 27 batteries physical dimensions depends on the exact battery group because there are three different, although very similar battery groups: Group 27, Group 27F and Group 27H, although they are often labeled as Group 27 Batteries.
NorthStar NSB-AGM27, NSB-AGM27F and NSB-AGM27M are versatile, dual purpose, BCI Group 27 batteries, designed to be durable and reliable power source for even the most demanding applications.
NortStar NSB-AGM27, NSB-AGM27F and NSB-AGM27M batteries are essentially the same battery, differing only in their terminal posts - depending on their intended use.