XTAR VC4SL Charger

Specifications:

• 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