Which battery chargers will work with the Fenix FD41 batteries?
You can use the chargers listed below to charge 18650 lithium ion batteries: ARE-X1, ARE-X2, ARE-A4, ARE-A2, ARE-D1, ARE-D2, ARE-X11. Check out our battery chargers to find one that will work for you.
Fenix Direct Charge batteries (with charging port built in) can only charge under certain parameters, We recommend using a single port charger that is around 2 Amps with no more than 10 watts max. Most multi port chargers will not work, this includes computer ports. This is due to interference with the safety circuit in the battery. Samsung and LG are great choices, Apple and Anker for the most part are not.