SANYO 20700B Lithium Rechargeable Cell: 3.6V 4250mAh (15.3Wh, NCR20700B)
Original brand and replacement also avaliable.
Parameters
| Cell Model |
LI-ION 20700B |
| Voltage |
- Nominal Voltage: 3.7V
- Charge Voltage: 4.2V±0.05V
- Discharge Cut off Voltage: 2.5V
|
| Capacity (0.2C Discharge) |
- Nominal Capacity: 4250 mAh
- Minimum Capacity: 4000mAh
|
| Standard Charge (25°C±2°C) |
- CC/CV
- Current: 0.3C (1200mA)
- Voltage: 4.20V
- End of current: 50mA
|
| Charge Current |
- 0°C ≤ T ≤ 25°C, 0.3C (1200mA) recommended
- 25°C < T ≤ 50°C, 0.7C (2800mA) max.
|
| Standard Discharge |
- CC
- Current: 0.2C (970mA)
- End of Voltage: 2.5V
|
| Pulse Discharge Power |
- ≤ 80W (SOC 80%), 10 sec, 25°C±2°C max.
|
| Continuous Discharge Current |
- -20°C < T ≤ 5°C, 0.3C (1200mA) max.
- 5°C <T ≤ 60°C, 1.5C(6000mA) max.
|
| Cycle Life (25°C±2°C, 0.5C Charge/1C Discharge) |
- ≥ 80% Capacity after 500 cycles
|
| Temperature |
Charge: 0 to +45ºC
Discharge: -20 to +60ºC
Storage:
- 1 day: -40ºC
- 1 month: -20 to + 60ºC
- 3 month: -20 to + 45ºC
- 12 month: -20 to + 20ºC
|
| Dimension (DxH) |
≤20.10mm, ≤70.15mm |
| Weight |
63±1g (2.2oz) |
