{"product_id":"brushless-motor-control-board-electric-wrench-angle-grinder","title":"Brushless Motor Control Board for Electric Wrench \u0026 Angle Grinder","description":"\u003cp\u003eUpgrade or repair your cordless power tools with this compact \u003cstrong\u003eBrushless Motor Line Controller Board\u003c\/strong\u003e — a precision-engineered control solution designed for lithium battery-powered electric wrenches, angle grinders, and other brushless motor tools. Whether you're a DIY enthusiast or a professional technician, this replacement controller board delivers reliable performance in a rugged, space-saving design.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrushless Motor Compatibility:\u003c\/strong\u003e Engineered specifically for brushless motor systems commonly found in lithium battery-powered electric wrenches and angle grinders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built from high-quality ABS + metal composite materials, combining structural rigidity with lightweight handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Measures approximately 6.2 × 5.2 × 0.8 cm — fits neatly into tight tool housings for seamless installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLithium Battery Ready:\u003c\/strong\u003e Optimized for use with lithium battery packs, ensuring stable current regulation and extended tool service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Switch Control:\u003c\/strong\u003e Features an onboard line controller and switch circuit for smooth motor start\/stop operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black + Blue — easy to identify during installation or maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt to Last:\u003c\/strong\u003e Designed to withstand the rigors of daily workshop use, making it a dependable part of your tool maintenance kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS + Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 6.2 × 5.2 × 0.8 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black + Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Brushless motor electric wrenches, angle grinders, and similar lithium battery cordless tools\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Qme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eThis controller board is ideal for hobbyists, repair technicians, and workshop professionals who need a reliable replacement or upgrade part for brushless cordless tools. Instead of replacing an entire tool, swap in this controller and get back to work faster and more affordably.\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on safe electrical component handling in tools and workshops, visit \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety Resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What tools is this Brushless Motor Control Board compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This brushless line controller board is designed for use with lithium battery-powered electric wrenches and angle grinders that use brushless motor systems. It serves as a replacement or upgrade control board for these types of cordless power tools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the dimensions and materials of this control board?\u003c\/h4\u003e\n\u003cp\u003eA: The control board measures approximately 6.2 × 5.2 × 0.8 cm and is constructed from a durable ABS + metal composite, offering a balance of lightweight design and structural strength for demanding workshop environments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this control board easy to install?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — its compact size and standard line controller configuration make it straightforward to install in most compatible brushless motor tool housings. Basic electronics knowledge is recommended for safe and accurate installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why choose this Qme brushless motor controller board?\u003c\/h4\u003e\n\u003cp\u003eA: The Qme brushless motor control board offers a cost-effective way to restore or enhance the performance of your cordless power tools. Its durable build, lithium battery compatibility, and compact design make it a practical addition to any tool repair or maintenance toolkit.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What tools is this Brushless Motor Control Board compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This brushless line controller board is designed for use with lithium battery-powered electric wrenches and angle grinders that use brushless motor systems. It serves as a replacement or upgrade control board for these types of cordless power tools.\"}}, {\"@type\": \"Question\", \"name\": \"What are the dimensions and materials of this control board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The control board measures approximately 6.2 × 5.2 × 0.8 cm and is constructed from a durable ABS + metal composite, offering a balance of lightweight design and structural strength for demanding workshop environments.\"}}, {\"@type\": \"Question\", \"name\": \"Is this control board easy to install?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — its compact size and standard line controller configuration make it straightforward to install in most compatible brushless motor tool housings. 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Its durable build, lithium battery compatibility, and compact design make it a practical addition to any tool repair or maintenance toolkit.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hand Tools \u0026 Hardware\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/hand-tools-hardware\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Brushless Motor Control Board for Electric Wrench \u0026 Angle Grinder\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/brushless-motor-control-board-electric-wrench-angle-grinder\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"Default Title","offer_id":49735242776790,"sku":"\u003cnone\u003e","price":18.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S0e846544c1df449f8bb133b8b5a30531V.webp?v=1785310151","url":"https:\/\/qmeboost.com\/products\/brushless-motor-control-board-electric-wrench-angle-grinder","provider":"Qme","version":"1.0","type":"link"}