Fenix ALF-18 21700 / 18650 Battery Adapter£5.95
Fenix ARB-L21-4000P 21700 High Power 3.6V Battery£27.95
Fenix ARB-L21-5000 V2 21700 3.6 Volt Battery£28.95
Fenix ARB-L21-5000U 21700 USB-C 3.6 Volt Battery£29.95
Fenix ARB-L21-6000 21700 3.6 Volt Battery£29.95
