{"product_id":"greenworks-40v-battery-adapter-dewalt-20v-milwaukee-18v-cordless-tools","title":"Greenworks 40V Battery Adapter for DeWalt 20V \u0026 Milwaukee 18V","description":"\n\u003ch2\u003eGreenworks 40V Battery Adapter – GRW40DW20 \u0026amp; GRW40MIL18\u003c\/h2\u003e\n\u003cp\u003eGet more out of your Greenworks 40V lithium-ion batteries by using them with your DeWalt 20V or Milwaukee 18V cordless power tools. The \u003cstrong\u003eAlasicka GRW40DW20 \/ GRW40MIL18 Battery Adapter\u003c\/strong\u003e is a simple, plug-and-play connector that lets you cross-use your high-capacity Greenworks 40V G-MAX batteries across two of the most popular cordless tool platforms — no extra batteries needed.\u003c\/p\u003e\n\n\u003ch3\u003eTwo Adapters, Two Platforms\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGRW40DW20\u003c\/strong\u003e — Converts Greenworks 40V Li-ion batteries for use with DeWalt 20V MAX cordless power tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGRW40MIL18\u003c\/strong\u003e — Converts Greenworks 40V Li-ion batteries for use with Milwaukee M18 18V cordless power tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Greenworks Battery Compatibility:\u003c\/strong\u003e Works with Greenworks 40V G-MAX batteries including models 29472, 29462, 29252, 20202, 22262, 25312, 25322, 20642, 22272, 27062, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Tool Compatibility:\u003c\/strong\u003e Use your existing Greenworks 40V battery with DeWalt 20V or Milwaukee 18V cordless drills, impact drivers, brushless tools, chainsaws, worklights, blowers, and other outdoor\/indoor cordless tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in PCB Protection:\u003c\/strong\u003e Includes a PCB circuit board for stable, protected power delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets CE certification standards for your peace of mind.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximize Battery Value:\u003c\/strong\u003e Fully utilize your existing high-capacity 40V batteries for longer, more convenient cordless tool sessions — indoors or outdoors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Usage Note\u003c\/h3\u003e\n\u003cp\u003e⚠️ This adapter is \u003cstrong\u003enot\u003c\/strong\u003e designed for charging power tool batteries. It will not fit into any charger ports. \u003cstrong\u003eAlways remove the adapter before charging your Greenworks battery.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Battery Adapter (GRW40DW20 or GRW40MIL18 — as selected)\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eBattery and tools NOT included.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlasicka\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRW40DW20, GRW40MIL18\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow voltage (below 75V DC \/ below 50V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-wooden-handle-nylon-bristle-paint-brush-for-oil-painting-dusting-and-cleaning-unrechargeable-hand-tool-set-without-batt-2\"\u003e10Pcs Wooden Handle Nylon Bristle Paint Brush – Hand Tool Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003ePrecision Japanese Double-Edged Hand Saw – SK5 Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-professional-heavy-duty-pruning-shears-with-anti-slip-handle-design-suitable-for-trimming-thick-and-sturdy-branches\"\u003eProfessional Heavy-Duty Pruning Shears with Anti-Slip Handle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which Greenworks 40V batteries are compatible with these adapters?\u003c\/h4\u003e\n\u003cp\u003eA: The GRW40DW20 and GRW40MIL18 adapters are compatible with Greenworks 40V G-MAX lithium-ion batteries, including models 29472, 29462, 29252, 20202, 22262, 25312, 25322, 20642, 22272, 27062, and many others in the 40V G-MAX range.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use these adapters to charge my DeWalt or Milwaukee batteries through the Greenworks charger?\u003c\/h4\u003e\n\u003cp\u003eA: No. These adapters are designed solely for powering cordless tools — they cannot be used for charging any battery. Always remove the adapter from the Greenworks battery before placing it in a charger.\u003c\/p\u003e\n\u003ch4\u003eQ: What types of cordless tools can I use with these adapters?\u003c\/h4\u003e\n\u003cp\u003eA: The GRW40DW20 adapter lets your Greenworks 40V battery power DeWalt 20V MAX cordless tools such as drills, impact drivers, and saws. The GRW40MIL18 adapter enables compatibility with Milwaukee M18 18V tools including drills, impact drivers, brushless tools, chainsaws, blowers, and worklights.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the adapter include a battery or charger?\u003c\/h4\u003e\n\u003cp\u003eA: No. The package includes only the adapter unit. Batteries, chargers, and cordless tools are sold separately.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo 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.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which Greenworks 40V batteries are compatible with these adapters?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GRW40DW20 and GRW40MIL18 adapters are compatible with Greenworks 40V G-MAX lithium-ion batteries, including models 29472, 29462, 29252, 20202, 22262, 25312, 25322, 20642, 22272, 27062, and many others in the 40V G-MAX range.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these adapters to charge my DeWalt or Milwaukee batteries through the Greenworks charger?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. These adapters are designed solely for powering cordless tools — they cannot be used for charging any battery. Always remove the adapter from the Greenworks battery before placing it in a charger.\"}}, {\"@type\": \"Question\", \"name\": \"What types of cordless tools can I use with these adapters?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GRW40DW20 adapter lets your Greenworks 40V battery power DeWalt 20V MAX cordless tools such as drills, impact drivers, and saws. The GRW40MIL18 adapter enables compatibility with Milwaukee M18 18V tools including drills, impact drivers, brushless tools, chainsaws, blowers, and worklights.\"}}, {\"@type\": \"Question\", \"name\": \"Does the adapter include a battery or charger?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The package includes only the adapter unit. Batteries, chargers, and cordless tools are sold separately.\"}}]}\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:\/\/pg0se5-51.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Greenworks 40V Battery Adapter for DeWalt 20V \u0026 Milwaukee 18V\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/products\/greenworks-40v-battery-adapter-dewalt-20v-milwaukee-18v-cordless-tools\"}]}\u003c\/script\u003e","brand":"Babs","offers":[{"title":"GRW40MIL18","offer_id":52579892625548,"sku":"14:193#GRW40MIL18","price":62.73,"currency_code":"USD","in_stock":true},{"title":"GRW40DW20","offer_id":52579892658316,"sku":"14:771#GRW40DW20","price":62.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2862\/6316\/files\/Sdaf29b303e9a4ce1be8175177ebe8d0eV.webp?v=1786888654","url":"https:\/\/babcustomersupport.com\/products\/greenworks-40v-battery-adapter-dewalt-20v-milwaukee-18v-cordless-tools","provider":"Babs","version":"1.0","type":"link"}