XTAR VC4SL QC3.0 4-Bay Smart Battery Charger

Be empowered with the VC4SL QC3.0 4-Bay Smart Battery Charger, a versatile charging solution designed to cater to a wide range of battery types. This smart charger is compatible with 3.6V/3.7V Li-ion/IMR/INR/ICR and 1.2V Ni-MH/Ni-CD batteries, accommodating various sizes from 10440 to 32650 and AAAA to D. Notably, it can also charge protected 21700 batteries, offering you greater flexibility.

The VC4SL QC3.0 Smart Battery Charger is engineered to maximize your batteries' lifespan. Its unique storage mode allows it to charge or discharge the battery to its rated voltage, ideal for batteries not in use for extended periods or those used for long-distance transportation.

This smart charger also features a grade mode that tests batteries' real capacity by charging, discharging, and fully recharging them. This function allows users to verify if the battery capacity is overstated, ensuring you get the most out of your batteries.

Revive over-discharged batteries with the OV activation function, a pioneering feature from XTAR. Simply insert the battery, and the charger will automatically detect and activate it.

Experience the convenience of QC3.0 fast charging with the VC4SL. When connected to a QC3.0 adapter and a Li-ion battery is inserted, the charger automatically detects the battery's internal resistance and initiates charging at a maximum of 3A, given the resistance is low.

The VC4SL features a user-friendly Type-C port, compatible with most phone adapters on the market, eliminating the need for additional adapters. It also offers manual adjustment options with 5 different currents to suit your charging needs.

Safety is paramount with the VC4SL QC3.0 4-Bay Smart Battery Charger. It boasts a built-in real-time temperature control protection system, ensuring a stable charging process with a maximum temperature rise controlled within 15 degrees Celsius. The charger also features an auto cut-off when fully charged, thanks to its high-precision MCU with a cut-off voltage of up to +/-0.04V.

Constructed from flame retardant and fire-resistant ABS materials, this charger also includes a built-in protection circuit to prevent over-current, over-charge, over-voltage, and short-circuit. Coupled with XTAR'S original soft-start function, it ensures a safer charging experience.

The VC4SL QC3.0 4-Bay Smart Battery Charger has passed numerous international safety and quality certifications, including RoHS, CE, and FCC, and is insured worldwide by the People's Insurance Company (Group) of China Limited (PICC), offering you peace of mind with every charge.