Nitecore Li-ion battery 21700 to -40°C 4200 mAh

Product detailed description

Thanks to its special design, the new Li-ion battery type 21700 offers high performance for long periods of time in very low temperatures down to -40 degrees Celsius. It can be charged classically via the USB-C port at the protruding positive terminal of the battery. Or in chargers such as the NITECORE UI1, UI2 or UMS2 and UMS4. The battery is designed for flashlights such as the E4K, HC65, MH12S and others. Protection is provided by electronics that prevent undercharging, overcharging or short circuiting. The external stainless steel casing makes the battery highly resistant to impact and corrosion. Its durability makes it environmentally friendly, as it can last up to 500 charge cycles.

Type: NL2142 LTHPR

Capacity: 4200mAh

Voltage: 3,6V

Continuous discharge current: 15A MAX

Length: 76.8 mm

Diameter of the battery: 22.3 mm

Operating temperature: up to -40°C

Warning:

Never expose the battery to water or fire

When charging, always ensure that the positive and negative poles match

To extend battery life, it is recommended to charge the battery at least once every 3 months when not in use