China Rechargeable 2000 Times 73.6V 18ah Lithium Battery for Solar Storage System for Electric Vehicle/Auto Car/Ebus, Find details about China Electric Vehicle Lithium Ion Battery, Auto Vehicle Lithium Battery from Rechargeable 2000 Times 73.6V 18ah Lithium Battery for Solar Storage System for Electric Vehicle/Auto Car/Ebus
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 |