48V 80AH lifepo4 battery | 48V 100AH lifepo4 battery | ||
Mechanical | Cell & Method | 3.2v 80ah,16S1P | 3.2v 100ah,16S1P |
Dimension(L*W*H) | 460mm x240mm x180mm | 460mm x300mm x180mm | |
Weight | 25KG | 45KG | |
Electrical
Characteristics |
Rated Capacity | 80Ah | 100Ah |
Min Capacity | 80Ah | 100Ah | |
High Rate Discharge Capacity | > 90% Rated Capacity | > 90% Rated Capacity | |
Discharge Capacity @ -20 ºC (-4 ºF ) | > 70% Rated Capacity | > 70% Rated Capacity | |
Norminal Voltage | 51.2V | 51.2V | |
Energy | 4096Wh | 5120Wh | |
Internal Impedance(@ 1000Hz.) | ≤ 15 mΩ | ≤ 15 mΩ | |
Cycle Life | > 3000 Cycles @ 0.5C 85% DOD | > 3000 Cycles @ 0.5C 85% DOD | |
Efficiency of Charge | 100% @ 1/3C | 100% @ 1/3C | |
Efficiency of Disharge | 95% @1C | 95% @1C | |
Standard Charge | Max Charge Voltage | 58.4V | 58.4V |
Charge Current | 15A | 25A | |
Max Charge Current | 25A | 50A | |
Standard Discharge | Standard discharge Current | 80A, | 100A |
Max Discharge Current | 150A, | 200A | |
Discharge Cut-off Voltage | 40V | 40V | |
Environmental | Charge Temperature | 0 ºC to 45 ºC (32 ºF to 113 ºF ) @ 65±20%Relative Humidity | |
Discharge Temperature | -20 ºC to 60 ºC (-4 ºF to 140 ºF ) @ 65±20%Relative Humidity | ||
Storage Temperature | ≤ 1 Month, -20 ºC to 60 ºC (-4 ºF to 140 ºF ) @ 65±20%Relative Humidity | ||
≤ 6 Month, -20 ºC to 30 ºC (-4 ºF to 80 ºF ) @ 65±20%Relative Humidity |