Description
Efest’s batteries are top-notch and provide an incredible experience. This rechargeable 21700 battery is designed with a flat top; allowing it to be used with a variety of different mods. It has a 4000mAh battery capacity with a 3.7 Volt Nominal Voltage and a maximum charging current of 2.5 Volts. This allows for a long-lasting battery. This Efest battery also has a 30A discharge current with a temperature range of 0 to 103 degrees.
EFEST 21700 4000MAH 30A IMR BATTERY
Specifications:
- Model: IMR
- Size: 21700
- Nominal Capacity:4000mah
- Nominal Voltage: 3.7V
- Maximum Charging Current: 2.5V
- Discharge Current: 30A
- Style: Flat Top
- Standard Charge: 2A
- Charging Temperature Range: 0-103F degrees
