China LiFePO4 Battery Pack 76V300ah Lithium Batteries for Caravan RV Marine, Find details about China Litlithium Marine Batteries, Marine Lithium Battery from LiFePO4 Battery Pack 76V300ah Lithium Batteries for Caravan RV Marine
Item | Lead Acid Battery | Lithium Iron Phosphate Battery |
Weight energy density | 35-50Wh/kg | 120-260Wh/kg |
Volume energy density | 80Wh/L | >230Wh/L |
1C discharge current capacity | 35% rated capacity | >95% rated capacity |
Max charge current | 0.2C | 1C |
Fully charge time | >10~12 hrs | 2.5hr @ 0.5C rate |
Cycle life @ 10% DOD | 200~500 cycles | 3000+ cycles |
Weight | Lithium battery weight is 30% of lead-acid battery | |
Volume | Lithium battery volume is 40% of lead-acid battery |