Nitecore NL1836HP Li-ion High Performance Battery 3600mAh
- Capacity: 3600mAh 3.6V (12.96Wh)
- Diameter: 18.6 ± 0.3 mm / 0.73" ± 0.01"
- Length: 69.8 ± 0.3 mm / 2.75" ± 0.01"
- Weight: 49 g / 1.73 oz.
- Warranty: 12 months from date of purchase
Nitecore NL1836HP Li-ion High Performance Battery 3600mAh
2 Reviews
5.0 Overall rating
Elaine, Wales
29/01/2026Brilliant Battery’s, best I have purchased so far, my UV Headlight lasts much longer, highly recommend.
Phil, Ely
22/10/2025Description
The Nitecore NL1836HP 18650 3600mAh Li-ion battery is a high performance, protected cell. The rechargeable battery has a continuous discharge up to 8A, making it suitable for high power 18650 based torches.
The battery has several internal safety features, including a pressure relief valve protection and a built-in intelligent protective circuit which protects against overcharge, over discharge and short-circuitting. Externally, the battery is equipped with nickel-plated stainless steel protectors and coated with a durable metallic film to guard against abrasion.
Please note: 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 send individual batteries to the Outer Hebrides, Scottish Highlands and surrounding areas, Channel Islands and Northern Ireland. Please see our delivery page for further details.
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