{"product_id":"18v-20v-to-12v-step-down-converter-makita-milwaukee-bosch-craftsman","title":"18V–20V to 12V Step-Down Converter | Makita Milwaukee Bosch","description":"\n\u003ch2\u003eAdjustable Voltage Regulator Power Adapter — 18V\/20V to 12V Step-Down Converter\u003c\/h2\u003e\n\u003cp\u003ePower your car appliances, camping gear, and outdoor devices using the same lithium-ion batteries you already own. This compact step-down converter transforms the output of your \u003cstrong\u003eMilwaukee, Makita, Bosch, or Craftsman 18V\/20V battery\u003c\/strong\u003e into a stable 12V DC supply — delivered through a convenient cigarette lighter interface. No complicated wiring, no extra installation steps — just plug, connect, and go.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003e⚡ Key Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e DC 18V – 20V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e DC 12V (adjustable DC 5V – 13V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 10A Max\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e ≥ 95%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Standard cigarette lighter socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 16 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Fireproof PC + ABS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔋 Wide Battery Compatibility\u003c\/h3\u003e\n\u003ch4\u003eFor Milwaukee 18V Batteries\u003c\/h4\u003e\n\u003cp\u003eCompatible with: 48-11-1820, 48-11-1828, 48-11-1835, 48-11-1840, 48-11-1850, 48-11-1852, 48-11-1860, 48-11-1862, 48-11-1865, 48-11-1880, and more.\u003c\/p\u003e\n\n\u003ch4\u003eFor Makita 18V Li-Ion Batteries\u003c\/h4\u003e\n\u003cp\u003eCompatible with: BL1820, BL1840B, BL1820B, BL1815B, BL1835, LXT-400, BL1845B, BL1845, 194205-3, 194204-5, BL1830B, BL1850B, BL1860, and more.\u003c\/p\u003e\n\n\u003ch4\u003eFor Bosch 18V GPA Batteries\u003c\/h4\u003e\n\u003cp\u003eCompatible with: BAT607, BAT614, BAT607G, BAT614G, BAT622, BAT609, BAT618G, BAT609G, BAT618, and more.\u003c\/p\u003e\n\n\u003ch4\u003eFor Craftsman V20 20V MAX Batteries\u003c\/h4\u003e\n\u003cp\u003eCompatible with: CMCB202, CMCB201, CMCB204, CMCB204-2, CMCB202-2, CMCB204-OPE, CMCB209, and more.\u003c\/p\u003e\n\n\u003ch3\u003e🛡️ Built-In Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver-Current Protection\u003c\/strong\u003e — guards against excessive draw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection\u003c\/strong\u003e — shuts down automatically on fault detection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Cooling Mechanism\u003c\/strong\u003e — maintains safe operating temperature during extended use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFireproof PC+ABS Housing\u003c\/strong\u003e — flame-resistant casing for added safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔌 Cigarette Lighter Interface — Plug \u0026amp; Power\u003c\/h3\u003e\n\u003cp\u003eThe standard cigarette lighter output socket means you can instantly connect any compatible 12V car accessory — tire inflators, portable fans, LED lighting strips, cooler boxes, GPS units, and more — without any modifications or adapters.\u003c\/p\u003e\n\n\u003ch3\u003e🔧 Durable Construction\u003c\/h3\u003e\n\u003cp\u003eBuilt with 16 AWG wiring and a robust fireproof PC+ABS shell, this converter is engineered to handle regular heavy-duty use and challenging outdoor environments. Whether you're on a jobsite or on the road, it delivers consistent, reliable power conversion every time.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 18V\/20V to 12V Step-Down Converter\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eBattery not included\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-100pcs-microfiber-towels-car-wash-drying-cloth-towel-household-cleaning-cloths-auto-detailing-polishing-cloth-home-clean-tools\"\u003eMicrofiber Car Wash \u0026amp; Detailing Cloths\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-crystal-peony-float-ornament-high-end-creative-hand-woven-car-interior-fashionable-car-rearview-decoration-pendant\"\u003eCrystal Car Interior Decoration Pendant\u003c\/a\u003e\u003c\/li\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\"\u003eWooden Handle Tool Brush Set\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this step-down converter work with DeWalt 18V batteries?\u003c\/h4\u003e\n\u003cp\u003eA: This converter is specifically designed for Milwaukee, Makita, Bosch, and Craftsman 18V\/20V battery platforms. While these are the confirmed compatible brands, DeWalt batteries use a different connector and are not listed as compatible. Please check your battery model against the compatibility list before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this converter to power car accessories while off-grid or camping?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! This 18V to 12V step-down converter is ideal for outdoor and off-grid use. Simply attach your compatible 18V\/20V lithium battery and use the cigarette lighter interface to run 12V car appliances like tire inflators, LED lights, portable fans, and cooler boxes wherever you are.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the output voltage truly adjustable?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. While the default output is DC 12V, the converter supports an adjustable output range of DC 5V to 13V, giving you flexibility to match the voltage requirements of different devices.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the converter include over-current and short-circuit protection?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This unit is equipped with both over-current protection and short-circuit protection, ensuring a safe and stable power supply to all connected devices. The fireproof PC+ABS housing adds an additional layer of safety.\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\": \"Does this step-down converter work with DeWalt 18V batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This converter is specifically designed for Milwaukee, Makita, Bosch, and Craftsman 18V\/20V battery platforms. While these are the confirmed compatible brands, DeWalt batteries use a different connector and are not listed as compatible. Please check your battery model against the compatibility list before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this converter to power car accessories while off-grid or camping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely! This 18V to 12V step-down converter is ideal for outdoor and off-grid use. Simply attach your compatible 18V\/20V lithium battery and use the cigarette lighter interface to run 12V car appliances like tire inflators, LED lights, portable fans, and cooler boxes wherever you are.\"}}, {\"@type\": \"Question\", \"name\": \"Is the output voltage truly adjustable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. While the default output is DC 12V, the converter supports an adjustable output range of DC 5V to 13V, giving you flexibility to match the voltage requirements of different devices.\"}}, {\"@type\": \"Question\", \"name\": \"Does the converter include over-current and short-circuit protection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This unit is equipped with both over-current protection and short-circuit protection, ensuring a safe and stable power supply to all connected devices. The fireproof PC+ABS housing adds an additional layer of safety.\"}}]}\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\": \"18V–20V to 12V Step-Down Converter | Makita Milwaukee Bosch\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/products\/18v-20v-to-12v-step-down-converter-makita-milwaukee-bosch-craftsman\"}]}\u003c\/script\u003e","brand":"Babs","offers":[{"title":"For Bosch","offer_id":52582230327436,"sku":"14:173#For Bosch","price":74.06,"currency_code":"USD","in_stock":true},{"title":"For Craftsman","offer_id":52582230360204,"sku":"14:200004890#For Craftsman","price":74.06,"currency_code":"USD","in_stock":true},{"title":"For Makita","offer_id":52582230392972,"sku":"14:771#For Makita","price":74.06,"currency_code":"USD","in_stock":true},{"title":"For Milwaukee","offer_id":52582230425740,"sku":"14:193#For Milwaukee","price":74.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2862\/6316\/files\/S57e232d672014a0c9e5e040989dba9b90.webp?v=1786892792","url":"https:\/\/babcustomersupport.com\/products\/18v-20v-to-12v-step-down-converter-makita-milwaukee-bosch-craftsman","provider":"Babs","version":"1.0","type":"link"}