Efest IMR 21700 4000mAh 30A with flat top
Efest IMR 21700 4000mAh with flat top
Performance: Lithium rechargeable battery perfect for vaping devices.
Efest Purple High Drain Battery:
• Model: IMR 21700 V1
• 30A discharging current
• Capacity: 4000 mAh
• Nominal Voltage: 3.7V
• Voltage at end of discharging: 2.5V
• Max charging current: 4A
• Standard charge: 2A
• Discharging current: 30A
• Charging temperature range: 0°C - 45°C
• Discharging temperature range: -20°C - 75°C
• Positive Pole: flat top
• Cell sizes: 21 (± 0.2) mm x 70 (± 0.2) mm
• Rechargeable
Note: Price for one battery