Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery

Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery Offers high Cold Cranking Amps, extended reserve capacity, and the convenience of being maintenance-free.

The battery is designed to meet the rigorous demands of modern vehicles and with its advanced AGM technology, it ensures reliability, safety, and longevity, making it an ideal upgrade for automotive and even light industrial power needs.

Published: August 30, 2024.

Weize Platinum Group 47 AGM Battery Features and Specifications

Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery features physical dimensions of (L x W x H) 9.53 x 6.89 x 7.48 inches (242x175x190 mm), and it weighs 38.58 pounds (17.5 kg).

Its nominal (20h) capacity is 60Ah, Cold Cranking Amps is rated at 680 Amps, and it features 100 minutes Reserve Capacity.

As its label and dimensions suggest, the battery is based on Absorbent Glass Mat (AGM) spill-proof, vibration-resistant technology, and the battery belongs to the Group 47 (H5, L2, 55L2) batteries, with the positive terminal on the right side of the battery.

According to the manufacturer, when the battery is stored at 77°F (25°C), its self-discharge rate is ≤3% per month, which is fine - when the battery is stored at lower temperatures, the self-discharge rate is even lower.

Operating temperature from -22°F to 158°F ( from -30°C to 70°C) ensures reliable operation in a wide range of temperatures.

Recommended charging currents are between 0 and 18 Amps with a maximum charging voltage of 14.4-15.0 volts.

As such, the Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery offers a robust design suited for modern automotive demands. With 100 reserve capacity (RC) and 680 cold cranking amps (CCA), this battery ensures reliable start-up and consistent power supply for other electric and electronic devices and gadgets.

Pros of Weize Platinum AGM Group 47 Battery

Weize Platinum Group 47 AGM battery offers many pros when compared with other Group 47 batteries, including:

• High Cold Cranking Amps (CCA): With 680 CCA, the Weize Platinum AGM Battery provides exceptional starting power, even in cold weather, making it an excellent choice for regions with severe winters.
• Extended Reserve Capacity: The 100 minutes reserve capacity allows for prolonged usage of vehicle accessories without the engine running, ideal for modern vehicles with high energy demands. However, if you plan on running your car audio and similar applications for longer without starting the engine, consider adding lithium car audio battery and isolate it from the starting battery.
• Maintenance-Free: As an AGM (Absorbed Glass Mat) battery, it requires no regular maintenance, which is a significant advantage for users looking for a low-maintenance option. Just be sure to keep the battery terminals free of corrosion.
• Durability: AGM technology enhances durability and reduces the risk of spills and leaks, thereby increasing safety and longevity.
• Warranty: It comes with a 36-month warranty, providing users with assurance and protection against manufacturing defects.
• Price: The Weize Platinum AGM Battery is generally more expensive than traditional lead-acid batteries, but it has very acceptable price when compared with similar Group 47 batteries. However, there are some models that cost much more than the Weize Group 47 battery without justifying the price difference.
• Weight: The Weize Group 47/H5 battery weighs less than most of the batteries in its category. Nonetheless, the weight difference is very small, 2-4 pounds on average.

Cons of Weize Platinum AGM Battery

The Weize Group 47 battery is a very popular battery with a good reason - it is very balanced design, with almost no cons.

Personally, what the buyer should check before purchasing this battery is its compatibility - while it fits many vehicles, checking compatibility with your specific vehicle model is very important before purchasing.

The Weize Platinum Group 47/H5 AGM Battery is an excellent investment for those seeking a reliable, high-performance automotive battery. Its advantages in power, maintenance, and safety features outweigh its higher cost and weight. Ideal for vehicle owners in colder climates or those who frequently use their car accessories, this battery offers peace of mind with its robust performance and warranty coverage.

How to Maintain Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery?

Maintaining Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery involves a few straightforward practices to ensure optimal performance and longevity. Here are key maintenance tips:

• Regular Voltage Checks: Periodically check the voltage level to ensure the battery is not discharging too deeply. A fully charged AGM battery should typically show around 12.8 to 13.0 volts when fully charged and at rest.
• Keep It Charged: Avoid letting the battery discharge below 50%, preferably not below 80% SoC (State of Charge) capacity. Regular charging is very important, especially if the battery is not in frequent use. Use a charger that is compatible with AGM technology and a temperature probe to prevent overcharging or undercharging.
• Clean Terminals: Ensure the battery terminals are clean and free from corrosion. Use a mixture of baking soda and water to clean any corrosion, and apply anti-corrosive gel to prevent future buildup.
• Secure Mounting: Ensure the battery is securely mounted in your vehicle to prevent vibration, which can damage the internal structure and lead to premature failure.
• Avoid Extreme Temperatures: While AGM batteries are more resistant to temperature fluctuations, it is still wise to avoid exposing your battery to extreme heat or cold, which can impact its efficiency and lifespan.
• Inspect Regularly: Regularly inspect your battery for signs of wear or damage, such as bulging, cracks, or leaks. If you notice any of these signs, it might be time to replace the battery.
• Proper Storage: If you plan to store the battery for an extended period, keep it in a cool, dry place and maintain the battery fully charged. Periodically recharge the battery if it will be stored for more than a few months or preferably connect it to a good battery maintainer (with temperature sensor) and let it keep the battery charged.

How to Charge Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery?

Keeping the Weize Platinum Group 47 (H5, L2, 55L2) 12V 60Ah AGM Battery fully charged is very important to maximizing its lifespan and performance.

If your vehicle has issues with the onboard charger, or the battery is used in an application where the charging is limited, it is a good practice to periodically fully charge the battery.

Here’s a step-by-step guide on how to do it:

• Use the Right Charger: Make sure you use a battery charger that is compatible with AGM batteries. AGM batteries require a specific charging voltage that differs slightly from conventional lead-acid batteries. A smart charger that can be set to an AGM mode is ideal.
• Check the Battery State: Before charging, check the current voltage and state of charge. This will help you understand how much charge the battery needs.
• Connect the Charger: Connect your charger to the battery terminals—the positive charger leads to the positive battery terminal, and the negative charger leads to the negative terminal. Ensure the connections are clean and secure to avoid any power disruptions during the charging process.
• Set the Charger: If your charger has different modes, set it to the AGM setting. This usually involves a lower voltage limit to prevent overcharging, which can be harmful to AGM batteries.
• Charging Voltage and Current: Typically, the charging voltage for an AGM battery should be between 14.4 volts and 14.7 volts at room temperature. Personally, I believe that the charging current should not exceed 20% of the battery’s capacity (about 12 amps for a 60Ah battery), although the manufacturer claims that the charging current of up to 18A is acceptable - NOCO Genius10 6V and 12V, 10A Intelligent Battery Charger (Amazon link, opens in the new window) is highly recommended.
• Monitor the Charging Process: Keep an eye on the charging process. Most modern chargers will automatically reduce the current and switch to a trickle or maintenance charge once the battery is fully charged.
• Avoid Overcharging: Do not leave the charger connected longer than necessary. Overcharging an AGM battery can lead to reduced battery life and performance. If the charger features maintenance mode, you can leave it connected to the battery.
• Disconnect the Charger: Once the battery is fully charged, disconnect the charger first from the power source and then from the battery terminals.
• Regular Maintenance Charge: If the battery isn’t used regularly, it’s advisable to top it up with a maintenance charge every three to six months to keep it in optimal condition and prevent sulfation.

Weize Platinum Group 47 AGM Battery vs. Other Group 47 Batteries

The following comparison chart lists some of the most popular group 47 batteries, Weize group 47 batteries included:

As one can see, the battery compares favorably in terms of CCA and weight and "average" in terms of capacity (Ah) and Reserve Capacity (RC).

But, the battery has a very nice warranty (limited 3-year warranty) and price, especially considering all of the technical details.

FAQs about Weize Platinum Group 47 AGM Battery

Here are some of the most common Frequently Asked Questions (FAQ) about Weize Group 47 battery and the AGM batteries in general.

What does AGM stand for, and why is it beneficial?

AGM stands for Absorbed Glass Mat, where the electrolyte in the battery is absorbed into a fiberglass mat. This makes the battery spill-proof, increases its efficiency, and reduces maintenance needs.

Can the Weize Platinum AGM Battery be used in any vehicle?

While it is compatible with many vehicles, it is essential to check the specific requirements of your vehicle to ensure compatibility, especially regarding battery size and terminal type.

Where can I purchase the Weize Platinum AGM Battery?

It is available on major online platforms like Amazon and can also be purchased directly from Weize’s official website.

How do I properly maintain an AGM battery?

Although AGM batteries are maintenance-free, it is recommended that the battery charge is regularly checked and the terminals cleaned to ensure optimal performance.

Long Story Short: Weize Platinum Group 47/H5 12V 60Ah AGM Battery is a maintenance-free, vibration-resistant, spill-proof AGM battery designed as a heavy-duty car/automotive and light industrial battery.

The battery is not the lightest battery in its class, but considering all the pros and cons, the battery does come at a very acceptable price.

For more reviews and recommendations, feel free to check the Weize Platinum Group 47/H5 12V 60Ah AGM Battery Amazon link (the link opens in the new window).