The Nitecore NL1836R is a USB-C rechargeable 18650 Li-ion battery.  With its own built in USB-C port, the NL1836R battery can be charged via a USB-C charging cable or with an external charger.

The rechargeable battery offers 3600mAh ensuring a stable and long-lasting power supply to various devices.  A high performance protected circuit effectively protects against overcharge, over discharge and short-circuiting, utilizes a high quality battering protection IG and utilizes high-power MOS-FEE in the current regulation module for better efficiency and superior output.

Coated with a durable metallic film to guard against abrasion, the NL1836R is also equipped with a nickel-plated stainless steel protector ensuring high impact resistance, good electrical conductivity and oxidation resistance.

Due to the length of the battery it is incompatible with the following Nitecore lights: HC30, HC33, UT32, LR12, MH23, EC23, P18, T20, LR30, TM06S, TM28, TM39 Lite.

Price is for ONE BATTERY ONLY and does not include a charging cable.

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. These batteries have a built-in protection and as such, are longer than 65mm - please check the tech spec for dimensions.

Please note all orders for individual batteries without a device are sent via Royal Mail 48 Tracked, and not Royal Mail 24 Tracked or Special Delivery. Due to shipping restrictions, we are unable to individual batteries to the Outer Hebrides, Scottish Highlands and surrounding areas, Channel Islands and Northern Ireland. Please see our delivery page for further details.

WARNING:
DO NOT use the battery if its wrapper is damaged. DO NOT store or transport the battery with metal objects to avoid short circuit. DO NOT discharge at below 2.75V or charge at above 4.2V.
DO NOT use the battery if its discharge current does not match your product. DO NOT disassemble, puncture, cut, incinerate or short-circuit the battery.
DO NOT expose the battery to water or fire, or store the battery in a confined area with a high temperature above 50°C (122°F)
FAILURE TO FOLLOW THE ABOVE INSTRUCTIONS MAY RESULT IN SEVERE BATTERY DAMAGE OR POSSIBLE EXPLOSION.