ToolkitRC Q4AC 4-channel AC/DC charger

The ToolkitRC Q4AC 4-channel AC/DC charger is a compact yet powerful multi-channel charging solution designed for FPV drones, RC systems, and professional users. Four independent charging channels allow simultaneous charging of multiple batteries while maintaining accuracy, safety, and full control.

The Q4AC supports both AC and DC input and delivers up to 200 W total charging power in DC mode. Its integrated 100 W power supply makes it ideal for workshop and field use, reducing the need for external equipment.

High-precision balancing, extremely low voltage deviation, and a large IPS display provide clear real-time monitoring of each channel. With both XT30 and XT60 connectors, the Q4AC supports a wide range of battery sizes and current demands.

Technical specifications

• Input voltage: AC 100–240 V (max 1.5 A) / DC 10–18 V (max 20 A)
• Supported batteries: LiPo, LiHV, LiFe, Li-ion (1–4S), NiMH (1–10S), Pb (1–8S)
• Charge current: 0.1–5 A (per channel)
• Charge power: up to 50 W × 4 (DC), up to 100 W (AC)
• Discharge power: up to 5 W × 4
• Balance current: 240 mA (2–4S)
• Voltage accuracy: < 0.005 V
• Display: 3.5” IPS LCD (480 × 320)
• Connectors: XT30, XT60
• Dimensions: 150 × 112 × 36.5 mm
• Weight: 450 g

Key features

• Four fully independent charging channels
• AC/DC input with integrated power supply
• High-precision balancing and voltage control
• Large, clear IPS display
• XT30 and XT60 connectors for broad compatibility
• Compact and portable design

ToolkitRC Q4AC – efficient multi-battery charging with professional-grade precision.