IMREN GOLD 21700 BATTERY 2PK
SPECIFICATIONS:
- Style: Flat Top
- Chemistry: IMR
- Nominal capacity: 3750mAh (Max)
- Max Continuous Rated Discharge: 25A (at -10 to 60 degrees Celsius)
- Max Pulse Rated Discharge: 40A
- Dimensions: 70.80 mm (Max) x 21.80 mm (Max)
- Weight: 75.0g
- Discharge Cut-off Voltage: 2.5V
- Nominal voltage: 3.6~3.7V
- Full Charge Voltage: 4.2V ± 0.03V
- Protected: No, Unprotected
- Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
- Standard Charge: Constant Current 640mA, Constant Voltage 4.2V
- Rapid Charge: Constant Current 3750mA, Constant Voltage 4.2V
- Operational Charging Temperature Range: 0 to 45 degrees Celsius (best below 45 degrees Celsius)
- Operational Discharging Temperature Range: -10 to 60 degrees Celsius (best below 60 degrees Celsius)