China Elite 3 Years Warranty LiFePO4 Battery Pack 12V 50ah Lithium Ion Battery with BMS, Find details about China Lithium Ion Battery, Lithium Battery from Elite 3 Years Warranty LiFePO4 Battery Pack 12V 50ah Lithium Ion Battery with BMS
Electrical Characteristics | Nominal Voltage | 12.8V |
Nominal Capacity | 50Ah | |
Energy | 640Wh | |
Internal Resistance | ≤10mΩ | |
Cycle Life | >4000 cycles@1C 100% DOD | |
Months Self Discharge | <3% | |
Efficiency of Charge | 100%@0.5C | |
Efficiency of Discharge | 96-99% @1C | |
Standard Charge | Charge Cut-off Voltage | 14.6±0.2V |
Charge Mode | 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV) | |
Recommend Charge Current | 10A | |
Max. Charge Current | 50A | |
Standard Discharge | Max. Continuous Discharge Current | 50A |
Max. Pulse Current | 100A(10S) | |
Discharge Cut-off Voltage | 10V | |
Environmental | Charge Temperature | 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity |
Discharge Temperature | -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity | |
Storage Temperature | 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity | |
Water Dust Resistance | IP54 | |
Mechanical | Cell&Method | 4S |
Package | ABS case | |
Dimensions(in./mm.) | 197*166*170mm | |
Weight(lbs./kg.) | 6kg | |
Terminal | M8 | |
Display screen | Optional | |
Bluetooth | Optional |