12V Lithium Ion Battery

The best 12V Lithium Ion Battery solutions from the leading Lithium Ion Battery manufacturer and supplier in China. With Seastar Battery, you can enjoy competitive prices and wholesale purchases shipped hassle-free. Whether you choose from our standard designs or customized Lifepo4 battery solutions for your project, we can deliver according to your needs.

Featured Seastar 12V Lithium Ion Battery

Seastar Battery offers a range of 12V Lithium-Ion battery packs to meet most of our customer needs. Seastar batteries offer a high level of safety through the use of square cells in Lithium Iron Phosphate (LiFePO4) technology.

Each Seastar Battery embeds a BMS (Battery Management System) inside its casing.

Seastar Battery solutions advantageously replace lead batteries, offering more than doubled capacity for half weight and footprint.

The Seastar Battery is enclosed in a sealed ABS case and is resistant to moisture and dust (IP 55 or IP 66).

Seastar batteries are lightweight, reliable, and environmentally friendly solutions for multiple usages. These batteries can be placed for direct Lead-Acid battery replacement.

Seastar Manufactures a Complete Range of Lithium Batteries

Seastar has developed into one of the industry’s leading battery manufacturers, drop-in replacement batteries for consumer applications, now, along with building customized battery solutions for telecom, (ESS) Energy Storage Systems, Marine applications, RV applications, and Solar applications. Seastar headquarters is located in PRC, SZ with a sophisticated R&D engineering team for complex, integrated lithium battery systems.

12V 7AH Lithium Ion Battery

Seastar is crafted out of Lithium Iron Phosphate (LiFePO4) technology this is a battery built to last. With a lifespan of 3,000 charge cycles, this battery will last up to 5 times longer than your typical SLA battery while providing 100% more capacity at 60% less weight. Rated at 7 Ampere Hours (Ah), this is our smallest and lightest battery. Ideal for industrial purposes where you need a long-lifespan battery that charges quickly, or for outdoor uses where weight is at a premium.

Lithium-Ion Battery 12V 20Ah

The Lithium-Ion Seastar battery 12V-20Ah offers a high level of safety through the use of Lithium Ferro Phosphate technology (LiFePO4 or LFP). Seastar battery 12V-20Ah integrates an innovative Battery Management System (BMS) in its casing to ensure a very high level of safety in use. The BMS constantly monitors and balances the battery cells to protect the battery and increase its life. The BMS also protects the battery from any misuse: deep discharge, high charging voltage, etc.

12V 50Ah Lithium ion Battery

With the 50Ah of Lithium Iron Phosphate (LiFePO4) technology, this battery has three times the power, half the weight, and lasts 5 times longer than a U1 sealed lead acid battery – providing exceptional performance & lifetime value. 50 Amp hours of capacity provides a full day of power for high amp draws electronics like Garmin and Lowrance fish finders, small trolling motors (<30 lbs thrust), off-grid applications, mobility scooters, electric wheelchairs, or anything where you need a longer run time.

Lithium-Ion Battery 12V 100Ah

The Lithium-Ion Seastar battery 12V-100Ah offers a high level of safety through the use of Lithium Ferro Phosphate technology (LiFePO4 or LFP). Seastar battery 12V-100Ah integrates an innovative Battery Management System (BMS) in its casing to ensure a very high level of safety in use. The BMS constantly monitors and balances the battery cells to protect the battery and increase its life. The BMS also protects the battery from any misuse: deep discharge, high charging voltage, etc.

Lithium-Ion Battery 12V 150Ah

The Lithium-Ion Seastar battery 12V-150Ah offers a high level of safety through the use of Lithium Ferro Phosphate technology (LiFePO4 or LFP). Seastar battery 12V-150Ah integrates an innovative Battery Management System (BMS) in its casing to ensure a very high level of safety in use. The BMS constantly monitors and balances the battery cells to protect the battery and increase its life. The BMS also protects the battery from any misuse: deep discharge, high charging voltage, etc.

Lithium-ion Battery 12V 300Ah

The Lithium-Ion Seastar battery 12V-300Ah offers a high level of safety through the use of Lithium Ferro Phosphate technology (LiFePO4 or LFP). Seastar battery 12V-300Ah integrates an innovative Battery Management System (BMS) in its casing to ensure a very high level of safety in use. The BMS constantly monitors and balances the battery cells to protect the battery and increase its life. The BMS also protects the battery from any misuse: deep discharge, high charging voltage, etc.