Fenix ALF-18 18650 to 21700 Battery Adapter

✅ Make it possible to adapt your flashlights to the batteries you prefer;

✅ Made out of quality PC and ABS material, the ALF-18 ensures a reliable performance thanks to not only these components, but also a copper-plated positive contact for great performance and conductivity.

✅ Make your 21700 flashlights more versatile and just as powerful with the Fenix ALF-18 Battery Adapter.

✔ Compatible with: TK22 V2 and TK22-UE

✔ Dimensions:

    I. Length: 2.41" (61.2mm)

    II. Diameter: 0.85" (21.5mm)

✔ Weight: 0.22oz (6.1g)