The premium model of the popular VC charger series. The already well-equipped VC4 S has been enhanced at the request of many customers with a manual charge current adjustment and charging support for electronically protected 20700 and 21700 Li-ion batteries. This fast charger is suitable for both beginners and advanced users, as well as charging professionals who want to know more about their battery status than just full or empty. Professional Li-ion and NiMH fast charger with USB-C QC 3.0 input, short and compact, introducing the Xtar VC4SL fast charger:

Xtar VC4S fast charger with four intelligent, independently functioning charging slots. LCD display for real-time information, showing charging voltage, battery status, battery type, and capacity in mAh per battery slot. Three operating modes: Charge, Test, and Storage mode. Test the actual capacity and maximize battery lifespan. QC3.0 fast charging, up to 3A for a single charging slot, with a total maximum of 4A. The Xtar VC4SL can be operated with any standard or Quick Charge USB adapter. Soft-start function prevents battery damage that could occur from power surges. 0 Volt activation function for deeply discharged batteries.