Klarus comes out with some of the most power-packed cells on the market, and their first ever 21700 sized cell is no exception. The Klarus 21GT-50 is only larger than an 18650, but boasts nearly double the power at most with an impressive 5000mAh capacity. The 15A drain will take care of most high-drain devices, and can charge back up to 100% over 500 times within 2 hours. The built-in PTC keeps you and your devices safe against over-charge, over-discharge, over-current, and short-circuit accidents. Klarus recommends this 21700 battery for compatible flashlights, smart locks and powerbanks & battery packs.
Specifications
- Brand: Klarus
- Size: 21700
- Capacity: 5000mAh
- Discharge Rating: 15A
- Nominal Voltage: 3.63V
- Rated Capacity: 4.90Ah
- Wh Rating: 17.787Wh
- Terminal Type: Button Top
Dimensions
- Length: 75.8mm (2.98")
- Diameter: 21.7mm (.85")
- Weight: 72g (2.54oz)
Charging Info
- Charge Cycles: 75.8mm (2.98")
- Charging Time (1000mA Current): 5.5 Hours (Max)
- Charging Time (5000mA Current): 2 Hours (Max)
