21V / 12V Brushless Drill Drive Board Controller

Keep your handheld drill running at peak performance with this compact Brushless Drill Drive Board Controller. Compatible with 12V and 21V lithium-powered drills, this precision-engineered control board provides stable motor management and built-in protection for your power tool — making it an essential replacement or upgrade component for DIY enthusiasts and professionals alike.

Key Features

Wide Voltage Compatibility: Works with both 12V and 21V lithium-powered brushless drills
Brushless Motor Control: Delivers efficient, stable drive management for brushless drill motors
Built-In Protection: Includes overcurrent and overvoltage protection circuitry to safeguard your drill
Compact Design: Slim 6.6 × 2.5 cm form factor fits easily into handheld drill housings
Durable Construction: Made from ABS + metal for long-lasting reliability
Two Variants Available: Choose from options A1 or A2 to match your specific drill model

Specifications

Compatible Voltage: 12V / 21V Lithium
Motor Type: Brushless
Dimensions: 6.6 × 2.5 cm
Material: ABS + Metal
Variants: A1, A2

What's in the Box

1 × Drill Protection / Drive Board Controller

Note: Colors may vary slightly from product images due to monitor brightness and lighting conditions. Please refer to the actual product received.

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Frequently Asked Questions

Q: What does the 21V 12V Brushless Drill Drive Board Controller do?

A: This controller board manages the operation of brushless motors in handheld drills rated at 12V or 21V lithium. It regulates power delivery to the motor and includes built-in protection circuitry to help prevent overcurrent and overvoltage situations, extending the life of your drill.

Q: What drill models is this brushless drive board compatible with?

A: This drive board controller is designed for brushless handheld drills operating on 12V or 21V lithium battery systems. Two variants (A1 and A2) are available — please check your existing board's labeling or your drill's specifications to select the correct option for your model.

Q: What materials is this drill control board made from?

A: The board is constructed using a combination of ABS plastic and metal components, providing a durable and heat-resistant build suitable for the demands of power tool operation.

Q: What are the dimensions of this brushless drill controller board?

A: The board measures 6.6 cm × 2.5 cm, making it a compact and easy-to-fit replacement for most handheld brushless drill housings.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.