Brushless Angle Grinder Switch Control Board – Battery Controller

Angle Grinder Brushless Lithium Battery Switch Control Board

Upgrade or replace the switch control board in your brushless lithium battery angle grinder with this precision-engineered controller. Built with a durable ABS + metal construction and a compact footprint of approximately 6.2 × 5.2 × 0.8 cm, this control board is designed to deliver reliable performance and precise speed regulation for brushless angle grinders and electric wrenches. The bold black and blue finish makes it easy to identify at a glance in your toolbox.

Key Features

• Brushless Motor Compatibility: Engineered specifically for brushless lithium battery-powered angle grinders and electric wrenches, ensuring smooth, consistent power delivery.
• Durable ABS + Metal Build: A robust combination of ABS plastic housing and metal components stands up to the rigors of regular workshop and job-site use.
• Compact Design: At just 6.2 × 5.2 × 0.8 cm, this board fits neatly within tight tool housings without compromising on performance.
• Integrated Line Controller: Features a built-in line controller for seamless on/off switching and motor speed regulation.
• Easy Replacement: A practical, cost-effective solution for repairing or restoring a faulty switch on your existing power tool — no need to replace the entire tool.
• Versatile Use: Suitable as a replacement part for compatible brushless angle grinders and lithium battery electric wrenches.

Product Specifications

• Material: ABS + Metal
• Dimensions: Approx. 6.2 × 5.2 × 0.8 cm
• Color: Black + Blue
• Compatible Tools: Brushless lithium battery angle grinders & electric wrenches
• Function: Switch control & line controller for brushless motors

Why Choose This Control Board?

Whether you're a professional tradesperson, a dedicated DIYer, or a workshop enthusiast, keeping your power tools in top working order saves both time and money. This switch control board is an affordable, effective solution to extend the life of your brushless angle grinder or electric wrench. Rather than replacing the whole tool, simply swap out the control board and get back to work.

For more guidance on safe power tool use and maintenance, visit the OSHA Power Tools Safety Resource.

Frequently Asked Questions

Q: What tools is this angle grinder switch control board compatible with?

A: This switch control board is designed for brushless lithium battery-powered angle grinders and electric wrenches that use a compatible brushless motor controller. Always verify your tool's specifications before purchasing to ensure compatibility.

Q: What materials is the control board made from?

A: The control board is constructed from a combination of ABS plastic and metal components, providing a balance of lightweight durability and structural rigidity. It measures approximately 6.2 × 5.2 × 0.8 cm.

Q: Is this control board easy to install as a replacement part?

A: Yes — this board is designed as a direct replacement for compatible angle grinder and electric wrench switch controllers. Basic knowledge of power tool disassembly is recommended. If you are unsure, consult a qualified technician or refer to your tool's service manual.

Q: Why replace just the control board instead of the whole tool?

A: Replacing only the faulty switch control board is a cost-effective and environmentally responsible approach. It restores full functionality to your tool at a fraction of the cost of a new angle grinder or wrench.