Experience the power and reliability of the Vapcell INR 21700 4200mAh Battery. Designed with advanced technology and built to last, this battery is the perfect companion for high-drain devices, giving you reliable performance every time.
- Supplied in a battery case
** PLEASE NOTE: THIS BATTERY DOES NOT FIT DEVICES THAT REQUIRE 18650 BATTERIES
Battery Specification
- Model: INR21700
- Dimensions: 20.5*70.2mm
- Nominal voltage: 3.6V
- Maximum charge voltage: 4.20V
- Minimum discharge voltage: 2.50V
- Typical Capacity: 4200mAh (0.2C discharge)
- Minimum capacity: 4000mAh (0.2C discharge)
- Maximum weight: 70g
- Maximum internal resistance: 11mOhm (AC 1kHz)
- Standard Charge: 1500mA,CCCV 100mA cut-off
- Charging Time: 4 hours (standard charge)
- Quick Charge Current: 3000mA
- Max Continuous Discharge Current: 30A
- Operating Temperature: Charging: 0°C ~ 45°C, Discharging: -20°C ~ 75°C
- Storage: Temperature -5°C ~ 35°C, Humidity
- Standard environmental conditions: Temperature: 23±5°C, Humidity: 45-75%RH
Warnings:
- Do not over-discharge/overcharge
- Recharge drained batteries ASAP
- Do not short-circuit
- Do not dispose of in a fire
- Do not expose to extreme heat or water
- Please be familiar with handling lithium-ion batteries before purchase.