- High capacity of 4200mAh for long run times
- 3.6 Volts of energy for a multitude of applications
- Rechargeable hundreds of times
- No memory effect allows for charging at any time
- High quality inner cell made by Molicel
- High discharge rate for more power
- PTC Fuse for inner cell protection
- Capable of withstanding extreme temperatures
- High-drain for power-demanding devices
- Unprotected cell ideal for customizable projects and hobbyists
- Battery Size: 21700
- Battery Chemistry: Lithium Ion (Li-ion)
- Battery Sub Chemistry: INR - Lithium Manganese Nickel (LiNiMnCo02)
- Terminal Type: Flat Top
- Rechargeable: Yes
- Protected Cell: No
- PTC Fuse: Yes
- Inner Cell Manufacturer: Molicel
- Nominal Voltage: 3.6V
- Nominal Capacity: 4200mAh
- Typical Capacity: 15.12Wh
- Max Charging Current: 4.2A
- Max Pulse Discharge Current: 45A
- Max Continuous Discharge Current: 30A
- Recommended Charging Current: 4.2A
- Peak Voltage: 4.2V
- Voltage with Discharge: 2.5V
- Estimated Charge Cycles: 500 cycles
- Estimated Charge Time: 1.5 Hours
- Charging Temperature Range: 0°C to 60°C
- Discharging Temperature Range: -40°C to 60°C
Tags: xtar inr 21700 4200mah 45a battery, xtar-21700-4200, xtar, 21700 batteries, rechargeable batteries, batteries