- Charge voltage: 4.2V
- Overcharge protection voltage: 4.3V
- Nominal voltage: 3.7V
- Minimal capacity (0.5C): 450mAh at 0.5C discharge
- Nominal capacity: 450mAh at 0.5C discharge
- Charge current: standard charge at 0.5C and rapid charge at 1.0C
- Standard charging method: 0.5C (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.05C
- Charging time: standard charge needs 3.0 hours and rapid charge needs 2 hours
- Charging current: 1C (maximum)
- Discharge current: 2C (maximum)
- Discharge cut-off voltage: 3.0V
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Operating temperature:
- Charging: 0 to 45°C
- Discharging: -10 to 45°C
- Storage temperature: -10 to +45°C
- Cell weight: 9.0g
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Cell dimensions:
- Length: 40mm (not including tabs)
- Width: 30mm
- Thickness 4.0mm
other size can be available,we can design the battery size based on the customer's exact requirements.