Can you charge different types of batteries together?Updated 3 hours ago

Yes, in all Fenix chargers that have multiple charging bays, each bay can charge a battery individually and all bays do not need to be occupied to provide a charge. They can also charge multiple battery types in each of the different bays at the same time. For example: one 18650 can be charged in a 2-Bay charger while the other bay is empty. In a 4-Bay charger you could charge an 18650, 16340, 14500, and AA battery all at the same time, one in each of the individual bays.