XTAR VC4SL Lader for 4 NiMH, Li-ion opp til 32x80mm dim.

*USB Type-C port*Compatible with 3.6/3.7V Li-ion and 1.2V Ni-MH batteries*Can charge protected 21700 batteries*QC3.0 fast charge, max 3A for a single slot*Control charging current by yourself (0.25A to 3A)*Battery real capacity test and storage function*Revive most of over-discharged batteries*Safe charging with multiple protections