The Nitecore NL2140HP 21700 rechargeable battery is a high performance cell with a 15A maximum continuous discharge for high drain devices, such as the Nitecore HC35 headlamp. The li-ion battery features a capacity of 4000mAh, 3.V and 14.4Wh.

The NL2140HP Nitecore 21700 battery is compatible with the following Nitecore chargers: UMS2, UMS4, UI1 and UI2 or if using in the HC35 can be charged inside the unit via the built-in micro USB port.

We are unable to accept returned batteries once they have been opened, so please ensure they are the correct cell for your device before ordering.

Due to shipping restrictions we are unable to send orders containing only batteries without a device to Northern Ireland and the Channel Islands. Orders that include a device such as a torch and/or charger are unaffected.