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Μπαταρία LiFePO4 3.2v 26650 3200mAh Protected Επαναφορτ. Λιθίου
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LiFePO4 26650 3.2V Protected Battery: 3200mAh
Bar Code: 6951151512451
Model: 26650P-3.2-3200
Type:LiFePO4
Nominal capacity: 3200mAh
Nomianl Voltage: 3.2V
Size: Max. 26.25 * 69.1 mm
Core cell weight: 78g
Continuous discharging current: 5A
Burst discharging : 7-8A
Internal impedance: (1kHz AC) 45 mΩ typical
Typical fast charge current: 6A to 3.6V CC/CV
Cycle life at 2C discharge, 100% DOD: over 1,500 cycles
Safety: Excellent abuse tolerance and environmentally friendly
Quality LiFePO4 rechargeable cell
In Built Safety Circuitry
Maximum capacity and reliability
Positive nipple
PCB Protected against:
Over charge
Over discharge
Over current (short circuit)
Cell Specifications:
| No. | Items | Specifications | Remark | |
| 1 | Type | LiFePO4 | ||
| 2 | Weight | 78 g | ||
| 3 | Nominal Cpacity | 3200mAh | 0.2C Standard discharge | |
| 4 | Minimum Capacity | 3100mAh | ||
| 5 | Nominal Voltage | 3.2V | Mean Operation Voltage | |
| 6 | Delivery voltage | 3.2-3.3V | Within 10 days from factory | |
| 7 | Charge Voltage | 3.65V±0.03V | By standard charge method | |
| 8 | Standard charging method | 0.2C constant current,3.65V constant voltage charge to 3.65v,continue charging till current decline to ≤0.01C | ||
| 9 | Charge current | 0.2C | 640mA | Standard charge,charge time about 6h(Ref) |
| 0.5C | 1500mA | Rapid Charge,charge time about:3h (Ref) | ||
| 10 | Standard discharge method | 0.2C constant current discharge to 2.0V | ||
| 11 | Impedance | Cell Internal | <60mΩ | Internal esistance measured at AC 1KHZ after 50% charge |
| Protective circuit | <40mΩ | |||
| 12 | Maximum charge current | 1C | 3200mA | For continuous charging mod |
| 13 | Maximum discharge current | 1.6C | 5000mA | For continuous discharge mod |
| 14 | Operation Temperature and relative humidity Range | Charge | 0~45℃ 60±25% R.H. | Charge at a very low temperature such as below 0℃,will be get a lower capacity and reduce cycle life of the battery |
| Discharge | -20~60℃ 60±25%R.H. | |||
| 15 | Storage temperature for a long time | -20~25℃ 60±25%R.H. | Do not storage exceed half year.Must charge once when storage for half year,must charge the battery which with protect circuit when storage for three months. | |
| 16 | Protected | Charge | 3.65V 3.0±0.7A | |
| Discharge | 2.0V 3.0±0.7A | |||
