Introducing the new 3.7 volt 16340 rechargeable battery from Fenix. This is designed to work with the Fenix PD22UE, PD25, and E15 models in order to drive the light to new heights in their Turbo Mode. You can push the PD22UE to 510 lumens, the PD25 to 550 lumens and the E15 to 450 lumens by using this higher voltage rechargeable option.
- Protection Circuit in the Anode to prevent short circuit
- 500 charge cycles can be expected from a properly maintained battery.
- Fully covered with a steel shell for impact resistance
- Over charge, discharge, short circuit, and over heating protection
- Three sets of over-head protection: Pressure relief valve protection, separate microporous protection, and PTC cathodal block protection
