| Customization: | Available |
|---|---|
| Capacity: | 50ah |
| Dimention: | 115*36*200mm |
|
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Electrical Characteristics |
Nominal Voltage |
12.8v |
|
Nominal Capacity |
54Ah @ 0.2C |
|
|
Energy |
691.2Wh |
|
|
Internal resistance |
≤50mΩ |
|
|
Cycle Life |
>2000 cycles @ 0.2c charge/ discharge at 100%DOD,End of life 70% capacity |
|
|
Months Self discharge |
≤3.5% per month at 25ºC |
|
|
Standard Charge |
Charge voltage |
14.6±0.2V |
|
Charge Mode( CC/CV) |
At 0ºC~45ºC temperature, charged to 14.6v at constant current of 0.2C5A, and then, changed continuously with constant voltage of 14.6v until the current was not more than 0.02C5A |
|
|
Charge current |
10.8A |
|
|
Max.Charge current |
27A |
|
|
Standard Discharge |
Discharge current |
10.8A |
|
Max.continuous current |
54A |
|
|
Max. Pulse current |
120A (<3S) |
|
|
Discharge cut-off voltage |
10.0V |
|
|
Environmental |
Charge Temperature |
0ºC to 45 ºC |
|
Discharge Temperature |
-20ºC to 60 ºC |
|
|
Storage Temperature |
0ºC to 45 ºC |
|
|
Water Dust Resistance |
IP55 |
|
|
Mechanical |
Cell & Method |
IFR32700 N60,4S9P |
|
Plastic Case |
ABS |
|
|
Dimension (L*W*H*TH) |
229*138*212*217mm | |
|
Weight |
Approx. 6.7KG |
|
|
Terminal |
M6 |
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