ToolkitRC M7AC battery charger

The ToolkitRC M7AC charger is a compact, multifunctional, professional-grade charging solution that combines a battery charger, power supply, measurement tool, and ESC tester in one device. Designed for FPV drones, RC vehicles, and electronics enthusiasts, it delivers maximum control in a lightweight and portable form factor.

The M7AC supports both AC and DC input and delivers up to 300 W charging power in DC mode. Wide battery chemistry support and precise charging algorithms ensure safe, fast, and battery-friendly operation in both workshop and field environments.

Beyond charging, the device functions as a precision measurement tool, allowing users to measure control signals (PWM, PPM, SBUS), battery voltage, internal resistance, and test ESCs up to 600 W. This makes the M7AC an ideal solution for drone building, maintenance, and tuning.

The integrated 2.4-inch IPS display provides clear real-time data, while the USB output allows the charger to be used as a small auxiliary power source.

Technical specifications

• Input voltage: AC 100–240 V (max 1.5 A) / DC 7–28 V (max 20 A)
• Supported batteries: LiPo, LiHV, LiFe, Li-ion, LTO (1–6S), NiMH (1–16S), Pb (1–10S)
• Charge power: up to 300 W (DC) / up to 100 W (AC)
• Charge current: 0.1–15 A
• Discharge power: up to 300 W / external recycle discharge 15 W
• USB output: 5.0 V / 2.1 A
• ESC testing: 0.1–25 A up to 600 W
• Power supply mode: 1–30 V, up to 25 A (CC + CV)
• Display: 2.4” IPS LCD (320 × 240)
• Dimensions: 112 × 73 × 38 mm
• Weight: 245 g

Key features

• Compact AC/DC charger with up to 300 W output
• Broad battery chemistry and cell support
• Integrated ESC tester and signal analyzer
• Adjustable power supply mode (CC + CV)
• Clear IPS display with intuitive interface
• Lightweight and portable design

ToolkitRC M7AC – one device, total control for FPV and RC electronics.