A123 31Ah LiFePO4 Lithium Cell WX14I3231
$19.00
A123 31Ah LiFePO4 Lithium Cell WX14I3231 Item Specification Nominal capacity 31Ah Minimum capacity 31.0Ah Charge cut-off voltage 3.65V Nominal voltage 3.2V Charging method CC-CV (first constant […]
A123 31Ah LiFePO4 Lithium Cell WX14I3231
| Item | Specification |
| Nominal capacity | 31Ah |
| Minimum capacity | 31.0Ah |
| Charge cut-off voltage | 3.65V |
| Nominal voltage | 3.2V |
| Charging method | CC-CV (first constant current then constant voltage) |
| AC impedance | 1m |
| Normal charge time | 1h |
| Maximum continuous charge current | 93A (3.0C 60s) |
| Maximum continuous discharge current | 248.0A (8.0C 60s) |
| Maximum Pulse Charge Current | 155A (5C 10s) |
| Maximum Pulse Discharge Current | 372A (12C 10s) |
| Discharge Cut-off Voltage | 2.0V |
| 1C/1C Cycle LifeRT | After 3000 cycles remaining capacity80% |
| Cell Weight | 0.610 Kg |
| Cell Dimension | Thickness: 9.90.3mm
Width: 102.51.5 mm Height: 308.51.5 mm |
| Operating Temperature | Charge: -20 ~55, Discharge: -30 ~ 55 |
| Storage Temperature | 1 year: -4025
3 months: -4035 1 month: -4045 7days: -4055 |
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