| Customization: | Available |
|---|---|
| Type: | Lithium Battery |
| Cathode Material: | Li-Fepo4 Battery |
|
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Items |
Parameter |
|
| Battery model | IFR26650 | |
| Nominal voltage | 3.2V | |
| Minimum capacity | 3000mAh(0.2C discharge) | |
| Charging voltage | 3.65V | |
| Discharging cut-off voltage | 2.75V | |
| Standard charging | 0.2C /3.65V | |
| Max charging | 1.0C /3.65V | |
| Standard discharging | 0.2C/2.75V | |
| Max discharging |
continuous discharge |
1.0C/2.75V |
| non-continuous discharge |
2.0C/2.75V |
|
| Shipment voltage | ≥3.3V | |
|
Battery pack impedance |
≤70mΩ | |
| Operating temperature |
Charging: 0°C ~ 45°C |
|
| Discharging: -20°C ~60°C | ||
|
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time ) |
-10ºC~25ºC |
(12 months ≥85% ) |
| -10ºC ~45ºC |
(6 months ≥85% ) |
|
|
-10ºC~55ºC |
(1 month ≥90% ) |
|
| 20±5ºC is the recommended storage temperature | ||
|
Visual Inspection |
There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. |
|
|
Reference standard |
GB/T 18287-2013,IEC/EN61960, CE,UN38.3 |
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