ToolKitRC M7 Duo 200W 10A 1-6S Charger Without Power Supply

The ToolkitRC M7 is a highly versatile, single-channel DC smart balance charger, telemetry diagnostic station, and signal testing tool engineered to deliver robust power management for a comprehensive matrix of radio-controlled (RC) and FPV drone flight batteries. Operating as a heavily optimized, ultra-compact evolution within the M-series lineup, this pocket-sized station functions as a high-amperage balance charger, a cell internal resistance analyzer, a programmable DC power supply, and a multi-protocol signal generator. Outfitted with a high-contrast 2.0-inch IPS LCD telemetry screen and advanced regenerative discharging capabilities, it packs exceptional power density and deep field troubleshooting tools into a chassis weighing only 90 grams.

Features

Pocket-Sized Multi-Tool Architecture: Integrates four core utility modes into a single micro-chassis, operating as an intelligent balance charger, a precision cell diagnostics monitor, a signal tester, and a variable DC bench supply.

Advanced Regenerative Discharging: Supports heavy-duty recycling loops that route energy from discharging batteries back into a high-capacity DC field source at up to 200W, minimizing localized heat generation and conserving field energy reserves.

Vibrant IPS Telemetry Display: Integrated 2.0-inch IPS LCD panel provides wide-angle visual readouts of real-time cell voltages, operating current curves, and internal resistance metrics with excellent outdoor readability.

Regulated DC Power Supply Mode: Features adjustable Constant Current (CC) and Constant Voltage (CV) sub-routines, transforming the unit into a variable bench power supply delivering stable voltage and amperage boundaries to external peripheral gear.

Multi-Protocol Signal Command Center: Built-in hardware testing pipelines capture, analyze, and generate standard PWM, PPM, and SBUS signal streams to rapidly diagnose receiver telemetry, servos, and Electronic Speed Controller (ESC) calibration.

High-Density Lightweight Engineering: Formed into a heavily condensed physical footprint weighing just 90 grams, making it an ideal minimalist asset for field flight bags and travel setups.

Specifications

Brand: ToolkitRC

Model Name: M7

Primary Input Power Interface: DC Terminal Port (XT60 Footprint)

Input Operating Voltage Corridor: DC 7.0V – 28.0V Range

Absolute Maximum Input Current Limit: 12.0 A

Maximum Output Charging Power Capacity: 200 W

Selectable Charging Current Range: 0.1 A – 10.0 A

Normal Thermal Discharge Capacity: 10 W Maximum (0.1 A – 3.0 A Limits)

Regenerative Recycle Discharge Capacity: 200 W Maximum (0.1 A – 10.0 A Limits)

Active Cell Balancing Current Pipeline: 400 mA Per Cell (Applicable across 2S – 6S balancing loops)

Voltage Resolution Measuring Precision: High-Accuracy Differential Tracking

Regulated DC Power Mode Limits: DC 1.0V – 28.0V @ 1.0A – 10.0A (CC+CV Matrix)

Integrated Screen Module: 2.0-Inch IPS LCD Matrix Panel (320 × 240 Pixel Resolution)

Physical Structural Mass: 90.0 g

Physical Footprint Dimensions: 73 mm × 51 mm × 27 mm

Battery Chemistry Compatibility Matrix

Lithium Chemistry Standard (LiPo / LiHV / LiFe / Li-ion): 1S – 6S Multicell Balanced Series

Nickel Chemistry Standard (NiMH / NiCd): 1 – 16 Cell Series Packs

Lead-Acid Chemistry (Pb / Gel): 1 – 10 Cell Mainlines

Notes

External Power Supply Mandatory Requirement: The ToolkitRC M7 is a standalone DC-input charging station and does not integrate an AC wall transformer. To operate the unit on a bench or in the field, you must couple it with an external DC power source, such as a dedicated AC-to-DC bench power supply brick or a high-capacity field battery (e.g., a large 4S–6S LiPo pack) supplying between 7V and 28V.

Balance Lead Mandatory Policy: When charging any multi-cell lithium pack (2S through 6S), you must connect both the primary high-current XT60 lead and the corresponding white JST-XH balance connector board simultaneously. Attempting to charge multi-cell series lines without individual channel balance telemetry bypasses critical safety overrides and can cause severe cell over-voltage, localized battery expansion, or thermal hazards.

Proper Chemistry Selection Target: Always verify that the selected chemistry profile on the digital menu strictly matches the physical battery type connected. Charging a standard 4.20V LiPo pack under the elevated 4.35V LiHV profile will cause immediate cell degradation and poses a severe fire hazard.

Deployment Environment Restrictions: Always operate the station on a flat, solid, non-flammable, and well-insulated surface far away from carpets, wood, paper, or volatile materials. Protect the hardware core from mechanical impacts, moisture exposure, and direct continuous sunlight.

Package

1 x ToolkitRC M7 Single-Channel 200W DC Smart Balance Charger Core Module

1 x Technical User Operational Reference Manual