Rechargeable 12V 9Ah LiFePO4 Battery for Small Devices

Welcome to Lithium Iron Phosphate

Compared to traditional SLA and lead-acid batteries (3-year lifetime, 300-500 cycles, and 6lbs), the HWE Energy 12v lithium battery offers a 10-year lifetime, 4000+ deep cycles, and only 2.18lbs. Although the LiFePO4 battery is slightly more expensive than the lead-acid battery, it has a longer lifespan and more charge cycles, resulting in a lower average cost of use. Therefore, the 12v 9ah LiFePO4 battery can help you save time and money. (Note: not a starting battery)

100% Safe

Unlike competitors who source boards and parts from various, unreliable suppliers, our 12v 9ah battery utilizes top-grade LiFePO4 cells with higher energy density and exceptional quality. Moreover, our 12v 9ah battery has the highest level of safety, with UL test certification, CE certification, and successful UN 38.3 and MSDS tests, ensuring it is 100% Safe, Eco-Friendly, and Maintenance-Free. You can use them with ease.

Widely Uses

The HWE Energy 12v 9ah replacement battery has a wide range of applications, including Small UPS, power wheels, home alarms, fire security systems, solar/wind power, gate openers, garage doors, kids' ride-on toys, fish finders, emergency lighting (LED strips, etc.), power blackouts, ham radios, speakers, backup power, kayaks, scooters, RV/outdoor camping, cellular remote cameras, and household power supplies.

Superior Performance

The HWE 12 volt 9ah battery features a built-in smart BMS (Battery Management System, High Rate 15A) that protects it from overcharge, deep discharge, overloading, overheating, short circuits, and excessive low self-discharge rate, ensuring optimal performance and longevity. Our 12 volt 9Ah lithium battery has a low self-discharge rate (2% charge per month), allowing a fully charged LiFePO4 battery to potentially hold a charge for up to 1 year, giving you less to worry about when storing it.

Expansion and Recharge

The HWE 12v9ah battery can be connected in parallel and in series to achieve larger capacity and voltage. Additionally, our 12v 9ah rechargeable battery supports 6A Quick Charge and can handle heavy-duty output discharge up to 15A continuous.

Buy With Confidence

We offer a 1-year warranty for our 12v 9ah lithium battery. If you have any questions about the 12v battery, feel free to send us an Amazon message, and our professional technical team will reply within 24 hours. The HWE battery 12v 9ah also comes with an F2 to F1 terminal adapter, making it compatible with both F1 and F2 terminals, so you can buy our 9ah 12v battery regardless of your current terminal type.

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