Lithium-ion battery 12.8V37.8Ah LiFePO4 Battery

for marine applicationsfor emergency lightingfor power tools

·Features: Normal Voltage 12.8V Rated Capacity 37.8±2Ah(0.2C) Energy About 483.84Wh Internal Resistance ≤40mΩ Cycle Life ≥1,600@0.2C（100%DOD）,≥3,200@0.2C（80%DOD）,≥5,600@0.2C（50%DOD) Passive Protection Function Over charge protection, Over discharge protection, Temperature protection, Balanced function Charge Voltage 14.4±0.15V Charge Mode 0.2C to 14.4V, then 14.4V,charge current to 0.01C (CC/CV) Charge Current 7.6A Max. Charge Current 19A Continuous Current 19A Max Continuous Current ≤38A Max. Pulse Current 38-114A(≤20ms) Discharge Cut-off Voltage About 10.0V Charge Temperature 0℃ to 45℃ Discharge Temperature -20℃ to 60℃ Storage Temperature 0℃ to 40℃ Material System LiFePO4 Material of Case Plastic L (mm) ×W (mm) × H (mm) (174±1)×(165±1)×(125±2) Weight 4.4±0.2kg Terminal φ 5.5 ·Advantages: Reliable quality and OEM orders are available. Long cycle time: Provide 10 times longer cycle life than lead acid battery. Help to minimize replacement cost and reduce total cost of ownership. Higher power: Deliver twice power with higher discharge rate compared with lead acid battery. It also can sustain higher charge current and limit the charge time. Lighter weight: It's only 50% of the lead-acid batter weight. A drop in replacement for lead acid battery. Wider temperature range: -20℃~60℃. High performance and safety. Environment friendly. ·Application: Widely used in energy storage power station, communication base station, UPS backup power source, solar and wind power generation, electric bus, electric tools, ship, yacht, rail transit, electric motorcycle, golf cart, golf trolley, medical instrument. ·Certificate: CE/UL/CB/ROHS/BIS/KC/MSDS/UN38.3