Go longer with the Fenix Extended Runtime Kit. Specifically designed for your favorite flashlight. Adds extended runtime to your flashlight without affecting brightness levels and modes.
The Fenix TK75's runtime can be extended with the addition of the body tube segments and battery holders. An extra TK75's runtime will be gained with the addition of each extended runtime kit.Specifications:Size: 100mm (Length) Width: 52mm (Diameter) Weight: 153g (excluding Batteries)
Fenix Lighting TK75 Runtime Kit
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov