The Fenix ARE-A2 is an advanced and intelligent battery charger that takes the thinking out of charging for you. Every battery you insert into the charger is analyzed, and the charger then determines the optimal charging process for that specific battery. This analysis is conducted separately for each battery, allowing multiple types and brands to be charged simultaneously. Not only does it monitor the charging process, but it also ensures safety with this charger.

The ARE-A2 is suitable for the following batteries: (Lithium-Ion) 18650, 16340, 14500, 26650, 21700, 10440 (NiMH) AA, AAA, NiCd, and C.