Cell Model: INR18650-35E

Configuration: 6S

Nominal Voltage: 22.2V

Capacity: 3500mAh

Energy: 77.7Wh

Internal Resistance: ≤40mΩ (AC 1kHz)

Weight: 285g

Dimensions (L×W×H): 75 × 65× 38 mm

Charging Specifications:

Charging Voltage: 25.2V

Standard Charge Current: 1.7A (0.5C)

Charge Cut-off Voltage: 4.2V

Charging Temperature Range: 0°C ~ 45°C

Discharging Specifications:

Standard Discharge Current: 5A (1.4C)

Max. Continuous Discharge Current: 8A

Discharge Cut-off Voltage: 15V

Max. Peak Current: 13A (< 5 seconds)

Discharging Temperature Range: -20°C ~ 60°C

Cycle Life: ≥ 500 cycles

Storage Temperature Range: -20°C ~ 25°C

Applications: Surveying & Mapping Instruments/Testing Equipment/Emergency Lighting

/Standby Power Supply