Battery Equivalents, Replacements, and Cross Reference Charts

Whenever replacing batteries in your devices, gadgets, flashlights, cars, boats, etc. always replace old batteries with the new ones according to the manufacturer's recommendations. That means reading various manuals/instructions, but better than causing damage, injury or worse by using the wrong batteries.

When replacing batteries, be sure to check details like battery type, its chemistry, dimensions, capacity, max. drain current, max. pulse current, charging current and/or voltage (rechargeable batteries), shelf life, self-discharge rate etc. This sounds complicated, but actually, it doesn't have to be.

On this page:

Few notes: never charge the batteries with an inappropriate charger, and never charge primary batteries - such activities can cause fires and even explosions.

Also, although lithium and NiMH batteries generally don't contain lead, cadmium, mercury, and other heavy and toxic metals, these are very dangerous batteries if they get swallowed - electrolytes in the human body close the circuit and cause various chemical processes in the human body that can easily cause death!

This is a serious warning! If something like this happens, induce vomiting and call 911 or any similar emergency service and follow further instructions! Again, this is a very serious warning!


Button/Coin Cell Batteries

Button/coin cell batteries are a group of non-rechargeable batteries. They are very common in watches, key-chain flashlights, hearing aids, remote controls, and similar.

There are several chemistry types of these batteries: alkaline, silver-oxide, zinc-air, and mercury-oxide, leading to confusion among their users.

Also, some manufacturers interchangeably use the same labels for both alkaline and silver-oxide batteries. For example, the AG13 battery should be an 'Alkaline G13' battery, and the SG13 battery should be a 'Silver G13' battery. However, AG13 (AG**) and SG13 (SG**) are both often used for silver batteries, while AG13 (AG**) is mostly used only for alkaline batteries.

A comparison of these chemistries is given in the following table:

Chemistry Alkaline Silver-Oxide Zinc Air Mercury-Oxide
Voltage 1.5V 1.55V 1.4 - 1.45V 1.35V
Notes Voltage drops over time Very constant voltage Slightly lower voltage, large capacity;
mostly used as hearing aid batteries
Slightly lower voltage; contains mercury;
not in use anymore
Typical Labels LR##, LR####, AG## SR##, SR##SW, SR####SW, SG## PR##, P###, Z### MR##, MR####
Typical LR44/SR44 Capacity 110-130 mAh 150-200 mAh 600-700 mAh 180-200 mAh

Alkaline: Alkaline button/coin cell batteries are reliable and cheap batteries. Their nominal voltage is 1.5 volts, but as the battery is used, its voltage drops over time.

Actual capacity depends on the cut-off voltage of the used device. If it is some sort of electronic equipment requiring constant and relatively high voltage, then the nominal capacity of these batteries is rather low - such device will require new replacement batteries rather quickly. If alkaline batteries are used in devices that tolerate low battery voltage, then nominal capacity is larger, since such device will not require new batteries soon.

Typical labels of alkaline batteries are LR##, LR####, AG##, or similar. The typical capacity of, for example, alkaline LR44 is in the 110-130 mAh range, which is lower when compared with equivalent silver-oxide (150-200 mAh) or zinc-air (600-700 mAh).

Shelf life depends on the manufacturer, but generally newer alkaline batteries have a shelf life of at least 5 years.

Silver Oxide: Silver-oxide button/coin cell batteries are the most popular type of these batteries - they are not expensive, often have a shelf life of 10 or more years, they have very constant voltage during operation, which is very similar to the nominal voltage of alkaline batteries (1.55 V vs 1.50 V). This 0.05 V difference is rarely of an issue - in real life more devices will have issues due to the voltage drop in alkaline batteries than with slightly larger voltage of silver-oxide batteries.

Typical labels of silver-oxide batteries are SR##, SR####, SG##, or similar. Again, some manufacturers also label them using alkaline AG## label to emphasize that their silver-oxide (SG##) batteries are replacement for alkaline AG## batteries.

The typical capacity of, for example, silver-oxide SR44 is in the 150-200 mAh range, which is larger than equivalent alkaline LR44 capacity (110-130 mAh) and less than zinc-air (600-700 mAh).

Zinc Air: Zinc-air batteries are used mostly for hearing aid devices. They have slightly lower nominal voltage (1.4 - 1.45 V), but that voltage is actually very similar or even higher than the voltage of alkaline batteries during use - voltage is rather constant during use.

Also, these batteries have the largest capacity of all the chemistries in use for button/coin cells - their typical capacity is 600-700 mAh, which is several times larger capacity even when compared with silver-oxide.

However, these batteries are not so common due to several reasons, but the most important one is that they operate using air (oxygen from the air) and after their electrolyte dries out, they are dead and must be replaced. Depending on the model and manufacturer, after their protective tab is removed, leave them few minutes on the air (for oxygen to enter the battery) and use for few weeks.

When they are properly sealed (protective tab on), their shelf life is usually in the 4-5 years range.

Mercury Oxide: First of all, mercury-oxide batteries are no longer in use due to the environmental impact of mercury. These batteries have (had) slightly lower voltage (~1.35 V), but they have (had) very good capacity - typical capacity of MR44 battery was in the 180-200 mAh range, very similar to the silver-oxide SR44 batteries.

Again: mercury-oxide contains mercury and they are no longer in use. But, if small batteries are swallowed, regardless of the chemistry, induce vomiting and contact the nearest emergency service (dial 911, for example).

Here is a cross-reference chart of common button/coin cell batteries:

Diameter x Height
Common Labels
Article

Amazon Link
4.8 x 1.6 mm

Silver Oxide: SR416, SR416SW, SR416S, 337

Alkaline: LR416

SR416SW Battery Equivalents


SR416SW 337 Battery

5.8 x 1.3 mm Silver Oxide: SR512, SR512SW, 335, V335

-


SR512 Battery

5.8 x 1.6 mm

Silver Oxide: SR516, SR516SW, SR62, 317

Alkaline: LR516, LR62

SR516SW Battery Equivalents


SR516SW 317 Battery

5.8 x 2.1 mm

Silver Oxide: SR521, SR521S, SR521SW, SR63, 379, SG0, AG0

Alkaline: LR521, LR63, AG0

SR521SW Battery Equivalents


SR521SW 379 Battery

5.8 x 2.7 mm

Silver Oxide: SR527, SR527S, SR527SW, SR64, 319

Alkaline: LR527, LR64

SR527SW Battery Equivalents


SR527SW 319 Battery

6.8 x 1.65 mm

Silver Oxide: SR65, SR616, SR616W, SR616SW, 321, V321

Alkaline: LR65

SR616SW Battery Equivalents


SR616SW 321 Battery

6.8 x 2.1 mm

Silver Oxide: SR621, SR621SW, SR60, 164, 364, SG1, AG1

Alkaline: LR621, LR60, AG1

SR621SW Battery Equivalents


SR621SW 364 Battery

6.8 x 2.6 mm

Silver Oxide: SR626, SR626SW, SR66, 177, 376, 377, SG4, AG4

Alkaline: LR626, LR66, AG4

SR626SW Battery Equivalents


SR626SW 377 Battery

7.9 x 1.3 mm

Silver Oxide: SR712, SR712S, SR712SW, 346

SR712SW Battery Equivalents


SR712SW 346 Battery

7.9 x 1.65 mm

Silver Oxide: SR716, SR716SW, SR67, 315

-


SR716SW 315 Battery

7.9 x 2.1 mm

Silver Oxide: SR721, SR721W, SR721SW, SR721PW, SR58, 162, 361, 362, SG11, AG11

Alkaline: LR721, LR58, AG11

SR721SW/362 Battery Equivalent


SR721SW 362 Battery

7.9 x 2.6 mm

Silver Oxide: SR726, SR726W, SR726SW, SR726PW, SR59, 196, 396, 397, SG2, AG2

Alkaline: LR59, LR726, AG2

-


SR726SW 397 Battery

7.9 x 3.1 mm

Silver Oxide: SR731, SR731SW, 24, 329

Alkaline: LR731

-


SR731SW 329 Battery

7.9 x 3.6 mm

Silver Oxide: SR41, SR736, SR736PW, SR736SW, SG3, AG3, 192, 384, 392

Alkaline: LR41, LR736, AG3

Zinc Air: 312, ZA312, Brown Tab, PR41, 7002ZD

SR41 and LR41 Battery Equivalents


LR41 SR41 Battery

7.9 x 5.4 mm

Silver Oxide: SR754, SR754W, SR754SW, SR754PW, SR48, 193, 309, 393, SG5, AG5

Alkaline: LR754, LR48, L750, AG5

Zinc Air: 13, Orange Tab, ZA13, PR48, 7000ZD

193 Battery Equivalents


LR754 193 Battery

9.3 x 3.2 mm Alkaline: LR932

-


LR932 Battery

9.5 x 1.6 mm

Silver Oxide: SR916SW, SR68, 373, SR916

Alkaline: LR916

-


SR916SW 373 Battery

9.5 x 2.1 mm

Silver Oxide: SR69, SR920W, SR920SW, SR920PW, SR920, SR921, 171, 370, 371, SG6, AG6

Alkaline: LR69, LR920, LR921, AG6

371 Battery Equivalents


SR920SW 371 Battery

9.5 x 2.6 mm

Silver Oxide: SR927W, SR927SW, SR927PW, SR927, SR926, SR57, 395, 399, SG7, AG7

Alkaline: LR57, LR927, LR926, AG7

395 Battery Equivalents


SR927SW 395 Battery

9.5 x 3.6 mm

Silver Oxide: SR936, SR936SW, SR45, 194, 394, 380, SG9, AG9

Alkaline: LR45, LR936, AG9

394 Battery Equivalents


SR936SW 394 Battery

11.6 x 1.65 mm

Silver Oxide: SR1116, SR1116W, SR1116SW, SR1116PW, 365, 366, S16, 608

-


SR1116SW 365 Battery

11.6 x 2.1 mm

Silver Oxide: SR1120W, SR1120SW, SR1120PW, SR1121, SR55, 191, 381, 391, SG8, AG8

Alkaline: LR1120, LR1121, LR55, V8GA, AG8

-


SR1120SW 391 Battery

11.6 x 3.1 mm

Silver Oxide: SR1130W, SR1130SW, SR1130PW, SR1131, SR54, 189, 387, 389, 390, AG10

Alkaline: LR1130, LR1131, LR54, V10GA, AG10

LR1130 Battery Equivalents


LR1130 389 Battery

11.6 x 3.6 mm

Silver Oxide: SR42, SR1136, SR1136S, SR1136SSW, 242, 344, 350, 387S

-


SR1136SSW 344 Battery

11.6 x 4.2 mm

Silver Oxide: SR43W, SR43, SR43SW, 386, 301, AG12, SR1142, SR1142SW

Alkaline: LR43, AG12, LR1142

Zinc Air: AC41E, PR43, 7001Z (Discontinued?)

386 Battery Equivalents


SR1142SW 386 Battery

11.6 x 5.4 mm

Silver Oxide: SR44W, SR44, SR44SW, 157, 357, 303, SG13, AG13, S76, A76, SR1154

Alkaline: LR44, 76A, AG13, LR1154, A76

Zinc Air: 675, Blue Tab, ZA675, PR44, 7003ZD

LR44 Battery Equivalents


LR44 SR44 Battery

15.5 x 6.0 mm Alkaline: LR9, 625, V625U, 625A, PX625A, L1560, PX625, PX13

-


LR9 PX625A Battery

15.8 x 11.1 mm Alkaline: LR52, 1126A, A640PX, EN640A, EPX640A, PC640A, PX640A

-


LR52 Battery

Note: Amazon links in the chart open in the new windows, feel free to check them for the most up-to-date offers and prices.

Cylindrical Batteries

Cylindrical batteries are very common batteries used in various devices, ranging from key-chain flashlights and remote control devices to electric tools, bikes, scooters, and similar.

They are divided into two groups:

- primary or non-rechargeable batteries, and

- secondary or rechargeable batteries.

Both groups feature several chemistries providing various nominal voltages, capacities, shelf lives, etc.

Note: never charge primary batteries. Also, never charge rechargeable batteries with the charger NOT designed for chemistry used by that particular battery.

The nominal voltage of primary cells is 1.5V regardless if they are carbon-zinc or alkaline batteries. Carbon-zinc and alkaline batteries are thus interchangeable, just note that alkaline batteries have larger capacity and are generally more used than zinc-carbon batteries.

Primary lithium batteries have a nominal voltage of 3V, they are lightweight and have a large capacity. Also, they tend to be more expensive than zinc-carbon and alkaline batteries and are used in high-power devices like flashlights, cameras, and similar.

The nominal voltage of secondary cells depends on the chemistry. Note: never mix cells of different chemistries in the same battery pack, and always charge them with the proper charger. These batteries are small but pack plenty of energy and if mistreated, they can burst into flames or even explode!

- Nickel Cadmium (NiCd) batteries have a nominal voltage of 1.2V, they can produce insanely large currents, but their capacity and number of charging/discharging cycles are limited when compared with equivalent Nickel-Metal Hydride (NiMH) batteries. Due to their relatively high discharge rate, memory effect, the environmental impact of cadmium, NiCd batteries are being phased out.

- Nickel Metal Hydride (NiMH) batteries feature good capacity, cadmium/mercury-free, low self-discharge rate, a large number of charging/discharging cycles, good shelf life, etc with acceptable price.

On the other hand, some NiMH batteries are optimized for low drain/high capacity applications and some are optimized for high drain/low(er) capacity applications. When a low drain battery is regularly discharged using high current, its operating life is much shorter - on average good NiMH battery tolerates 400-500 charging/discharging cycles, but when abused with high charge and discharge currents, it can barely make 40-50 charging/discharging cycles. Even that is rather optimistic.

So, when replacing old NiMH batteries with new ones, be sure to check the charging and discharging currents, too.

- lithium secondary batteries have voltages between 3.3 and 3.7V, but most commonly they are labeled as 3.6 V or 3.7 V batteries. This voltage difference is the result of several, often very similar chemistries, which provide different voltage, but also achieve specific purpose like improved safety, larger capacity, higher drain current, and similar.

For more information about these batteries, check Cylindrical Lithium Batteries.

Here is a cross-reference chart of common cylindrical batteries:

Diameter x Height
Common Labels

Article


Amazon Link

8.0 x 28.2 mm A27, 27A, A27BP, G27A, GP27A, L828, MN27

A27 Battery Equivalents


A27 Battery

8.3 x 42.5 mm AAAA, MX2500, Mini, LR8D425, 25A, LR61

AAAA Battery Equivalents


AAAA Battery

10.3 x 16.00 A11, 11A, MN11, E11A, 4LR23, L1016, V11GA, LR1016, 4LR932, 1811A

-


A11 Alkaline Battery

10.3 x 28.5 mm A23, 8LR932, 1811A, V23GA, MN21, 8LR23, A23S

A23 Battery Equivalents


A23 Battery

10.5 x 44.5 mm AAA, MN2400, MX2400, Micro, LR03, R03

AAA Battery Equivalents


AAA Battery

12.0 x 30.2 mm N, MN9100, LR1, R1, 910A, 910D, HR1, KR1

-


N-Cell Battery

13.0 x 25.2 mm 4SR44, 4LR44, PX28A, A544, K28A, K28L, V34PX, 28A, 476A, 4A76, 2CR1/3N, 2CR11108

4SR44 Battery Equivalents


4SR44 4LR44 Battery

14.0 x 25.0 mm 1/2 AA, 14250

1/2 AA Battery vs 14250 Battery


14250 Battery

14.0 x 40.0 mm 4/5 AA, 14430

-


14430 Battery

14.5 x 50.5 mm AA, MN1500, MX1500, LR6, R6, 15A, 15D

AA Battery Equivalents


AA Battery

17.0 x 50.0 mm A, R23, LR23

A-Size Battery Equivalents


A-Cell Battery

21.5 x 60.0 mm B, R12, LR12, U10, 336

-


B-Cell Battery

21.8 x 74.6 mm 2R10, Duplex

-


2R10 Battery

22.2 x 42.9 mm Sub-C, 332, KR22C429, HR22C429

-


Sub-C Cell Battery

26.2 x 50.0 mm C, MN1400, MX1400, 343, U11, LR14, R14, 14A, 14D

C Cell Batteries vs 26500 Batteries


A-Cell Battery

33.0 x 91.0 mm F, R25, LR25

-


F-Cell Battery

34.2 x 61.5 mm D, MN1300, MX1300, LR20, R20, 13A, 13D, Type 373, BA-30

D Cell Battery Equivalents


D-Cell Battery

35.5 x 128.5 mm BA5800, BA5800/U (LiSOCl2), BA5800A/U (LiSO2), BA-5800, BA-5800/U (LiSOCl2), BA-5800A/U (LiSO2)

-


BA5800 Battery

Note: Amazon affiliate links open in the new windows, feel free to check them for the most up-to-date offers and prices.


Lithium Non-Rechargeable 3V Button/Coin Cell Batteries

Lithium button/coin cells are mostly primary (non-rechargeable) 3V batteries. Their negative electrode is lithium, while positive electrode is either manganese-dioxide or carbon-monofluoride.

Manganese-dioxide lithium batteries' labels start with 'C' and generally their operating temperature range is between -20°C (-4°F) and 70°C (158°F). Nominal voltage is 3.0 V, and a cutoff voltage is 2.0 V. Typical example is CR2032 battery, with typical capacity of ~225 mAh

Carbon-monofluoride lithium batteries' labels start with 'B' and generally their operating temperature range is -30°C (-22°F) and 85°C (185°F). Nominal voltage is 2.8 V, and a cutoff voltage is 2.25 V. Typical example is BR2032 battery, with typical capacity of ~190 mAh.

Generally BR#### and CR#### are interchangeable batteries - slight lower voltage of BR#### batteries is not problem, at least not for most common devices. But, for devices operating in extreme temperatures, BR#### batteries are recommended over CR#### batteries.

In recent time, rechargeable lithium button/coin cell batteries have appeared on the market. Their most common label is LiR#### and nominal voltage is 3.6 or 3.7 volts. Their capacity is much lower than non-rechargeable CR or BR batteries, but they can be charged and discharged many times (up to or even more than 1000 times).

For example, LiR2032 (or LIR2032, ML2032 etc.) capacity is in the 50-80 mAh range.

Replacing CR or BR types of batteries with LiR batteries should be done only if the device operates properly when being powered with 3.6V (instead of 2.8 or 3.0V). This 0.6V difference can cause operating issues and it can even damage certain devices.

On the other hand, 1000+ charging/discharging cycles can save plenty of money.

Here is a cross-reference chart of common lithium 3V coin cell batteries:

Diameter x Height
Common Labels

Article


Amazon Link

9.5 x 2.7 mm CR927, DL927

CR927 Battery Equivalents


CR927 Battery

10.0 x 2.5 mm CR1025, DL1025, 5033LC

-


CR1025 Battery

11.5 x 3.0 mm CR1130, DL1130, BR1130, KL1130, L1130

-


CR1130 Battery

11.6 x 10.8 mm CR11108, CR1/3N, CR-1/3N, DL1/3N, 2L76

CR1/3N Battery Equivalents


CR11108 Battery

12.5 x 1.6 mm CR1216, DL1216, BR1216, ML1216, ECR1216, 5034LC

CR1216 Battery Equivalents


CR1216 Battery

12.5 x 2.0 mm CR1220, DL1220, SB-T13, 5012LC

CR1220 Battery Equivalents


CR1220 Battery

12.5 x 2.5 mm CR1225, BR1225, DL1225, 5020LC

CR1225 Battery Equivalents


CR1225 Battery

16.0 x 1.6 mm CR1616, DL1616

CR1616 Battery Equivalents


CR1616 Battery

16.0 x 2.0 mm CR1620, DL1620, 5009LC

CR1620 Battery Equivalents


CR1620 Battery

16.0 x 2.5 mm CR1625

-


CR1625 Battery

16.0 x 3.2 mm CR1632, DL1632, ECR1632, BR1632, VL1632, ML1632, LiR1632

CR1632 Battery Equivalents


CR1632 Battery

20.0 x 1.2 mm CR2012, SB-T15

-


CR2012 Battery

20.0 x 1.6 mm CR2016, DL2016, E-CR2016, SB-T11, 5000LC

CR2016 Battery Equivalents


CR2016 Battery

20.0 x 2.0 mm CR2020, BR2020, VL2020

CR2020 Battery Equivalents


CR2020 Battery

20.0 x 2.5 mm CR2025, DL2025, BR2025, LiR2025, E-CR2025, SB-T14, 5003LC

CR2025 Battery Equivalents


CR2025 Battery

20.0 x 3.2 mm CR2032, DL2032, ECR2032, BR2032, E-CR2032, SB-T51, 5004LC, LiR2032

CR2032 Batteries Equivalents


CR2032 Battery

20.0 x 4.0 mm CR2040

-


CR2040 Battery

20.0 x 5.0 mm CR2050

-


CR2050 Battery

23.0 x 2.0 mm CR2320

-


CR2320 Battery

23.0 x 2.5 mm CR2325

-


CR2325 Battery

23.0 x 3.0 mm CR2330, BR2330

-


CR2330 Battery

23.0 x 3.5 mm CR2335, BR2335

-


CR2335 Battery

23.0 x 5.4 mm CR2354

-


CR2354 Battery

24.5 x 1.2 mm CR2412, BR2412, DL2412, ECR2412, KCR2412

CR2412 Battery Equivalents


CR2412 Battery

24.5 x 3.0 mm CR2430, 5011LC, DL2430, BR2430, ML2430, LiR2430

CR2430 Battery Equivalents


CR2430 Battery

24.5 x 5.0 mm CR2450, 5029LC, DL2450, ECR2450, CR2450N, CR-2450, CR2450EL, CR-2450EL

CR2450 Battery Equivalents


CR2450 Battery

24.5 x 7.7 mm CR2477, DL2477, ECR2477, KCR2477, EB-CR2477, BR2477, LiR2477

CR2477 Battery Equivalents


CR2477 Battery

30 x 3.2 mm CR3032, BR3032

-


CR3032 Battery

Note: Amazon affiliate links open in the new windows, feel free to check them for the most up-to-date offers and prices.

Cylindrical Lithium Batteries

Cylindrical lithium batteries are commonly rechargeable lithium batteries with nominal voltages between 3.3 and 3.7 volts (depending on the exact chemistry).

Some models come as both primary non-rechargeable lithium batteries with a nominal voltage of 3 volts, and as secondary rechargeable lithium batteries - for example, CR2 and CR123A batteries come in both versions. Swapping these batteries should be done only after thoroughly checking the documentation of the used device since 0.6 volts can cause issues or even damage.

When looking for cylindrical lithium batteries' equivalents, be sure to check battery size, chemistry and voltage, capacity, maximum charge and discharge current, top side type (certain models), presence of protective circuitry, etc.

Top (positive) side type: some lithium batteries can come with a button top side (positive), while some batteries of the same type can come with a flat top side (positive).

18650 button flat positive top

Protective electronics: some models come with protective electronics, which monitors the status and current parameters of the battery, like charging/discharging current and voltage, battery temperature, remaining charge, etc and if required, shut off the battery to protect it. Such protective electronics decrease the capacity of the battery, but significantly improves the safety of lithium batteries.

Common names for these batteries depend on their construction, electrolytes, and electrodes, but generally, they are lithium-ion, lithium polymer, lithium-ion polymer, and similar.

Note: major differences between lithium iron phosphate (LiFePO4) batteries (LFP batteries) and ordinary lithium cobalt oxide (LiCoO2) batteries are that LFP batteries do not have safety concerns (overheating, catching fire, explosion) like common lithium batteries, that they have 4 to 5 times longer cycle lifetimes than lithium batteries and 8 to 10 times higher discharge power. They also have slightly lower voltage (3.2 - 3.3 V).

Lithium-air batteries theoretically provide energy densities comparable to that of gasoline, but they are IMHO not yet available for commercial use, at least not with such characteristics.

Here is a cross-reference chart of cylindrical lithium batteries:

Diameter x Height
Common Labels

Article


Amazon Link

7.5 x 40 mm 07540

-


07540 Battery

8.5 x 70 mm 08570

-


08570 Battery

10 x 18 mm 10180

-


10180 Battery

10 x 28 mm 10280

-


10280 Battery

10 x 44 mm 10440

AAA Batteries


10440 Battery

14 x 25 mm 14250

1/2 AA Battery vs 14250 Battery


14250 Battery

14 x 43 mm 14430

-


14430 Battery

14 x 53 mm 14500

Lithium 14500 Battery


14500 Battery

14 x 65 mm 14650

-


14650 Battery

15 x 27 mm 15270

CR2 Battery Equivalents


CR2 Battery

15.6 x 27 mm CR2, 15270, 15266, 5046LC, CR15H270

CR2 Battery Equivalents


CR2 Battery

16 x 34 mm 16340

-


16340 Battery

16 x 65 mm 16650

-


16650 Battery

17 x 34.5 mm CR123A, CR17345, 2/3A, 123, CR123, 17340, 17345, 16340

CR123A Battery Equivalents


CR123A Battery

17.3 x 50 mm 17500

-


17500 Battery

17 x 65 mm 17650

-


17650 Battery

17 x 67 mm 17670

-


17670 Battery

18 x 35 mm 18350

-


18350 Battery

18 x 49 mm 18490

-


18490 Battery

18 x 49.8 mm 18500

-


18500 Battery

18.6 x 65.2 mm 18650

18650 Battery Equivalents


18650 Battery

19 x 67 mm 19670

-


19670 Battery

20 x 70 mm 20700

-


20700 Battery

21 x 70 mm 21700

21700 Battery Equivalents


21700 Battery

24.3 x 49.2 mm 25500

C Cell Batteries vs 26500 Batteries


25500 Battery

26 x 50 mm 26500

C Cell Batteries vs 26500 Batteries


26500 Battery

26.5 x 65.4 mm 26650

26650 Battery Equivalents


26650 Battery

26 x 80 mm 26800

-


26800 Battery

32 x 61.9 mm 32600

-


32600 Battery

32 x 67.7 mm 32650

32650 Battery Equivalents


32650 Battery

32 x 70 mm 32700

-


32700 Battery

38 x 120 mm 38120, 38120s, 38120HP

-


38120 Battery

38 x 140 mm 38140, 38140s

-


38140 Battery

40 x 152 mm 40152, 40152s

-


40152 Battery

46 x 80 mm 46800, 4680

-


46800 Battery

Note: Amazon links open in the new windows, feel free to check them for the most up-to-date offers and prices. 

 


Small Rectangular Batteries

Small rectangular batteries come in various sizes and chemistries. Some of them are being slowly phased out, but some are still quite common.

Again, if more than one nominal voltage is available due to the different chemistries, check the documentation of your device for supported nominal voltages/chemistries.

Here is a cross-reference chart of the most common small rectangular batteries:

Height x Length x Width
Common Labels

Article


Amazon Link

36 x 35 x 19.5 mm CR-P2, BR-P2, 5024LC, 223A, CR17-33

CR-P2 Battery Equivalents


CR-P2 Battery

45 x 34 x 17 mm 2CR5, 5032LC, EL2CR5, DL245

2CR5 Battery Equivalents


2CR5 Battery

48.5 x 26.5 x 17.5 mm 9-volt, E battery, PP3, 6LR61, 6F22, 1604A, 1604D, MN1604

9V, E, 6F22 Battery Equivalents


9V 6F22 Battery

48.5 x 35.6 x 9.18 mm J battery, 7k67, 4LR61, 1412A

-


J-Cell Battery

52.2 x 28.05 x 14.15 mm CR-V3, 5047LC, 5047LF, CRV3, RCR-V3

CR-V3 Battery Equivalents


CR-V3 Battery

57 x 35 x 7 mm CP1, CP3553, DLCP1, DL-CP1C, EN-EL5

CP1 and EN-EL5 Battery Equivalents


CP1 Battery

67 x 62 x 22 mm 4.5-volt, 4.5 V, MN1203, 3LR12, 3R12, 3336

3LR12 4.5 Volts Flat Battery


3LR12 Battery

109.5 x 66.7 x 66.7 mm 6-volt Lantern (Screws), 4R25X, 915, 915A

6-Volt Lantern Battery Equivalents


6-volt Lantern Battery

115 x 68.2 x 68.2 mm 6-volt Lantern (Springs), MN908, 4LR25Y, 908A, 908D

6-Volt Lantern Battery Equivalents


6-volt Lantern Battery

Note: Amazon links open in the new windows, feel free to check them for the most up-to-date offers and prices.

Here is the list of our latest articles, ordered according to the added or modified date: