China 40V 80ah 3.2V 12ah Solar LiFePO4 Battery Pack Lithium Li-ion, Find details about China LiFePO4 PCM, LiFePO4 Battery Pack from 40V 80ah 3.2V 12ah Solar LiFePO4 Battery Pack Lithium Li-ion
Built-in automatic protection for over-charge, over discharge, over current and over temperature
Maintenance free
Internal cell balancing
Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.
Can be charged using most standard lead-acid charges (set)
Wider temperature range:-20ºC~60ºC
Application
UPS
Solar &Wind power system
Golf Car
Electric vehicle , E-bike, E-rickshaw e.g.
Lighting
Electrical Characteristics | Nominal Voltage | 12.8V |
Nominal Capacity | 200Ah@0.2C | |
Energy | 2560Wh | |
Internal Resistance | ≤35mΩ | |
Cycle Life | >2000 Cycles @ 0.2C Charge/Discharge at 100%DOD >4000 Cycles @ 0.2C Charge/Discharge at 80%DOD >6500 Cycles @ 0.2C Charge/Discharge at 50%DOD | |
Months Self Discharge | ≤3.5% per month at 25ºC | |
Standard Charge | Charge Voltage | (14.6±0.2)V |
Charge Mode(CC/CV) | At 0ºC~45ºC temperature, charged to 14.6V at a constant current of 0.2C5A, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A. | |
Charger Current | 40A | |
Max.Charge Current | 100A | |
Standard Discharge | Discharge Current | 40A |
Max. Continuous Current | 100A | |
Max.Pulse Current | 200A(<3S) | |
Discharge Cut-off Voltage | 10.0V | |
Environmental | Charge Temperature | 0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity |
Discharge Temperature | -20ºC to 60ºC(-4ºF to 140ºF) @60±25% Relative Humidity | |
Storage Temperature | 0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity | |
Water Dust Resistance | IP55 | |
Mechanical | Cell & Method | 3.2V 100Ah 4S2P |
Plastic Case | ABS | |
Dimension(L*W*H*TH) | (522*238*218*220)mm | |
Weight | Approx. 27Kg | |
Terminal | M8 |