21700 battery NITECORE NL2150 - 5000 mAh
High-quality 21700 Li-ion battery with a full 5000 mAh capacity. For use in e.g. flashlights and headlamps.
Product ratings
4.4
number of ratings 17- Dette er et "21700-batteri" som ikke er 21mm x 70mm. Står med mindre skrift at det er 21mm x 75mm. Burde ikke reklameres som et 21700 batteri, når det...M L 9.7.2026
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- Har det i en hc3 pannlampa lite bättre än originalHans L 15.9.2025
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- Mycket braMatts carl joakim P 6.2.2024
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- 5Urpo O 2.2.2024
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- 👍T N 17.3.2022
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- Funkar helt okA B 10.3.2022
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- Bra grejor 👍👍👍👍👍Ivan D 4.1.2022
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- Rask leveranseK F 21.12.2021
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- Holder bra lenge før man trenger oppladingK F 17.12.2021
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- Finns det bättre eller sämre LiOn Celler? Precis vad jag förväntade mig.Markus L 13.11.2021
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Product Faq
High-quality 21700 Li-ion battery with a full 5000 mAh capacity. For use in e.g. flashlights and headlamps.
Nitecore's 21700 Li-Ion battery is a rechargeable battery for use in e.g. flashlights and torches. It is equipped with a full 5000 mAh capacity, and can be used in all devices that use a 21700 battery. Charged in an external charger or directly in the lamp, if the lamp e.g. is equipped with magnetic charging.
Technical specification
- Battery cell: 21700 Li-ion
- Protection circuit: Overcharge, over discharge and short circuit
- Capacity: 5000 mAh
- Nominal voltage: 3.6V
- Weight: 73 g
- Dimensions: approx. 75.2mm x 21.6mm
- Max. discharge current: 8A
- Lifetime: + 500 charging cycles (after that the capacity starts to decrease)
- Warranty: 12 month warranty for manufacturing defects
General safety information
When charging li-ion batteries, you must use a charger intended for that purpose. Do not use this battery with batteries of another make, type or model. Do not leave the batteries in the charger for more than 24 hours and always keep the batteries under supervision when charging.
