Collection: Nitecore Rechargeable Batteries

Nitecore rechargeable batteries offer long runtimes, consistent voltage, and built-in safety protection. Designed for flashlights and other Li-ion powered devices, these batteries are built to last.

At FlashlightWorld.com, we carry a full range of Nitecore rechargeable batteries, including 14500, 16340, 18650, 20700, and 21700 models. Each cell is tested for performance and includes integrated protection circuits for safety.

✔ Multiple Li-ion battery sizes available

✔ High-drain capacity for flashlights and tools

✔ Built-in overcharge and short-circuit protection

✔ Rechargeable and long-lasting

✔ Canadian stock and warranty

Get reliable power with Nitecore rechargeable batteries built for professionals.