{"product_id":"brushless-lithium-ion-angle-grinder-control-panel-62mm-x-52mm-x-9-5mm-18-21v-1200w-maximum-power-replacement-controller-board-for-cordless-angle-grinders","title":"Brushless Lithium-ion Angle Grinder Control Panel 62mm x 52mm x 9.5mm 18-21V 1200W Maximum Power Replacement Controller Board for Cordless Angle Grinders","description":"\u003ch1\u003eBrushless Lithium-ion Angle Grinder Control Panel 62x52x9.5mm 18-21V 1200W\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/2403270325000321600.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis brushless angle grinder control panel is designed as a direct replacement component for cordless angle grinders powered by 18-21V lithium-ion batteries. When your tool's original controller fails or becomes unresponsive, swapping in this board can restore full function without the cost of a new machine. With a maximum power output of 1200W, the controller supports the demanding torque and speed required for cutting, grinding, and surface preparation tasks. Its compact dimensions of 62mm in length, 52mm in width, and only 9.5mm in thickness allow it to fit within the existing housing of many brushless angle grinders.\u003c\/p\u003e\u003ch2\u003eFeatures and Specifications\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/2403270325000322300.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis control panel is built specifically for brushless motor systems, offering reliable switching and power regulation. Key specifications include a voltage range of 18-21V and a peak power handling of 1200W.\u003c\/p\u003e\u003ch3\u003eVoltage and Power Compatibility\u003c\/h3\u003e\u003cp\u003eThe board operates within an 18-21V range, making it suitable for standard lithium-ion angle grinder batteries. Its 1200W maximum output ensures sufficient power for demanding work such as cutting metal or grinding welds.\u003c\/p\u003e\u003ch3\u003eDimensions and Physical Fit\u003c\/h3\u003e\u003cp\u003eMeasuring 62mm long, 52mm wide, and 9.5mm thick, this control panel is sized to replace the original controller in many brushless angle grinders. Always verify compatibility with your tool's internal mounting and connector layout before installation.\u003c\/p\u003e\u003ch3\u003eBrushless Motor Support\u003c\/h3\u003e\u003cp\u003eDesigned specifically for brushless motors, this controller works with the electronic commutation system common in modern cordless power tools. It does not support brushed motor types.\u003c\/p\u003e\u003ch2\u003eInstallation and Use\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/2403270325000322800.webp\"\u003e\u003c\/div\u003e\u003cp\u003eReplacing a faulty angle grinder control panel is a practical repair that can extend the life of your tool. This component is supplied as a single board without additional wiring or fasteners.\u003c\/p\u003e\u003ch3\u003eReplacement Procedure\u003c\/h3\u003e\u003cp\u003eDisconnect the battery and open the tool housing to access the original control board. Desolder or disconnect the existing board and install the replacement, ensuring correct polarity and connection to the motor and switch.\u003c\/p\u003e\u003ch3\u003eSafety Precautions\u003c\/h3\u003e\u003cp\u003eWork in a clean, dry area and use proper tools for electronic repairs. If you are not experienced with power tool electronics, consult a qualified technician. The board is sensitive to static discharge and moisture.\u003c\/p\u003e\u003ch3\u003eCompatibility Check\u003c\/h3\u003e\u003cp\u003eBefore purchase, confirm that your angle grinder uses an 18-21V brushless motor and that the physical dimensions of this board (62x52x9.5mm) match the space inside the housing.\u003c\/p\u003e\u003ch2\u003eWhy Choose This Control Panel\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/2403270325000323700.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis replacement controller offers a cost-effective way to restore your brushless angle grinder to full working order. Its 1200W power rating matches the performance of many original equipment parts.\u003c\/p\u003e\u003ch3\u003eCost-Effective Repair\u003c\/h3\u003e\u003cp\u003eRather than discarding a tool with a faulty controller, replacing just this board can save money and reduce waste. The board itself is a simple component to source and install.\u003c\/p\u003e\u003ch3\u003eReliable Performance\u003c\/h3\u003e\u003cp\u003eBuilt to handle up to 1200W, this controller provides the necessary current regulation for cutting and grinding tasks. It supports the variable speed triggers found on many brushless grinders.\u003c\/p\u003e\u003ch3\u003eCompact and Purpose-Built\u003c\/h3\u003e\u003cp\u003eThe slim 9.5mm thickness and 62x52mm footprint make this board a practical replacement for the original part in many tool models. Its design is dedicated to brushless angle grinder use.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/2403270325000324100.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/424e215a-ebfe-4af1-9e98-4bbe1f98e888.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/426166cf-2a2e-4ef0-a6a4-74a7f7bda6e0.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/9806dc99-76cd-43ee-9dec-38788e1e70ec_569398bc-ebc3-49f0-9cf2-557700c68509.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/e47e94da-4043-4a69-a4e8-7824945c8a03.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Brushless lithium-ion angle grinder control panel measuring 62mm x 52mm x 9.5mm for 18-21V tools 1200W\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7898\/2025-11-19\/original-image\/ecc0fac2-5fdb-49af-8d1e-28ba2a2e2e9f.webp\"\u003e\u003c\/div\u003e","brand":"r7bung-rd","offers":[{"title":"Controller \/ Maximum Current 1200W","offer_id":53578663166288,"sku":"CJYD199706801AZ","price":19.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/9420\/7056\/files\/426166cf-2a2e-4ef0-a6a4-74a7f7bda6e0.webp?v=1789038099","url":"https:\/\/belcoria.com\/products\/brushless-lithium-ion-angle-grinder-control-panel-62mm-x-52mm-x-9-5mm-18-21v-1200w-maximum-power-replacement-controller-board-for-cordless-angle-grinders","provider":"Belcoria","version":"1.0","type":"link"}