XTAR VC4SL 4-Slot Universal Battery Charger

USB-C powered smart charger for Li‑ION and Ni‑MH batteries with LCD display

The XTAR VC4SL is a 4-slot universal battery charger compatible with a wide range of rechargeable cylindrical cells, including Li‑ION 3.6/3.7 V and Ni‑MH/Ni‑Cd 1.2 V batteries. Each slot is independently monitored, and the high-definition LCD shows voltage, charging current, capacity, and internal resistance. The charger includes adjustable current settings, capacity testing, storage mode, and deep discharge recovery. USB-C powered, it requires a quick charge adapter for maximum current (not included).

Features

• Wide compatibility: Charges Li‑ION (10440–32650) and Ni‑MH/Ni‑Cd (AAAA, AAA, AA, A, SC, C, D)
• LCD display: Shows voltage, charging current, capacity, internal resistance, and status for each battery
• USB-C input: Quick Charge 3.0 or standard adapter required for full current
• Adjustable charging current: 0.25 A, 0.5 A, 1 A, 2 A, or 3 A per slot
• Capacity & storage modes: Test battery capacity or set storage charge level
• Deep discharge recovery: Can recharge deeply discharged Li‑ION cells
• Multiple protections: Short circuit, overcurrent, overheating, reverse polarity, overcharge

Benefits

• Independent monitoring and charging of each slot
• Capacity and internal resistance testing for battery health
• Portable USB-C powered design
• Flexible current options for fast or gentle charging
• Supports a wide range of battery sizes (10440–32650)

Package Contents: XTAR VC4SL charger, USB-C cable, carrying pouch, user manual (power adapter not included)

Technical Specifications

• EAN: 6952918344339
• Model: VC4SL
• Compatible Batteries: Li‑ION 10440–32650, Ni‑MH/Ni‑Cd AAAA–D
• Charging Current: 0.25–3 A selectable per slot
• Input: USB-C QC3.0 (5 V/3 A or 9 V/2 A)
• Dimensions: 156 × 115.5 × 35 mm
• Weight: Approx. 212 g

Areas of Use

• Flashlights: Charge Li‑ION flashlight cells (18650, 20700, 21700)
• Electronics: Recharge AA/AAA Ni‑MH batteries for remotes, toys, and gadgets
• Battery testing: Measure capacity and internal resistance
• Battery storage: Storage mode maintains long-term battery health

Keywords

XTAR VC4SL, Li‑ION charger, Ni‑MH charger, USB-C battery charger, 4-slot LCD charger, QC3.0 charger, capacity test, storage mode, EAN 6952918344339