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Specifications
Lifepo4 battery12V40AH1,Ultra-Longer Lifecycle-2000times
2,Lighter Weight,Smaller Size
3,Higher Safety
4,Free Maintenance
O'CELL 12V40Ah LiFePo4 Battery Pack with SLA Case
Item | Unit | Specifications |
Nominal Capacity | Ah | 40 |
Nominal Voltage | Voltage | 12 |
DimensionH×W×L | mm | 130×230×110mm |
Weight | kg | 7.5 |
Charge Cut-off Voltage | Voltage | 14.6 |
Discharge Cut-off Voltage | Voltage | 8.0 |
Charge current | Amps | 0.5C5A |
Rated Discharging Amperage | Amps | 1C5A |
Maximum Continue Discharging | Amps | 5C5A |
Internal Resistance | mΩ | <150mΩ |
Working Temperature (Charging) | oC | -10oC--45oC |
Working Temperature (Discharging) | oC | -20oC--60oC |
Relative Humidity | N/A | 45%--75%RH |
Life Cycle(2C,80%DOD) |
| 1000 |
Life Cycle(1C,80%DOD) |
| 2000 |
Warranty | Year | 1 |
Usage Notes:
Our OL12V400F module, with nominal voltage of 12V and capacity of 40Ah is assembled with high power LiFePo4 cells.It can be used individually and can be connected in serial or parallel to achieve given voltage and capacity.
Features:
a. Extremely safe and stable chemistry: PCB and/or BMS built inside to protect the battery.
b. Long life-cycle: Best can up to 2000 times recycles, 8 times of Lead acid battery.
c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.
d. Good performance at high temperature.
e. Low self-discharge rate, less than 3% monthly.
f. No memory effects.
g. Environment friendly: Non-toxic, non-contaminating and no rare metal.
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