Fenix ALF-18 Battery Holder


ALF-18 battery holder will allow a 18650 Li-ion battery to be used as a 21700 li-ion when combined with this battery holder in lights that will accept it; PC+ABS materials-reliable and durable; copper plated positive contact-excellent performance in conductivity.


  • PC+ABS materials
  • Copper plated positive contact

Note the ALF-18 cannot be used in the PD36R