{"product_id":"harbor-freight-atlas-57014-40v-80v-battery-adapter-mount-connector-power-dock","title":"Harbor Freight Atlas 57014 40v 80v Battery: adapter mount connector power dock","description":"\u003cp\u003e\u003cspan\u003eHarbor Freight Atlas Dual-Voltage Battery Adapter (40V\/80V) – Versatile Power for Your Custom Builds\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRepurpose your genuine Harbor Freight Atlas dual-voltage lithium-ion batteries (models like 57014: 40V 5Ah \/ 80V 2.5Ah, or higher-capacity 40V 8Ah \/ 80V 4Ah versions) as a powerful, flexible energy source for DIY projects! These unique batteries feature internal dual 40V packs that tools configure in parallel (for 40V high-capacity) or series (for 80V power)—this adapter gives you a clean, professional way to access that output for e-bikes, electric scooters, Onewheel mods, robotics, go-karts, inverters, custom EVs, or other high-voltage\/low-voltage applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ePre-wired with 8-inch 12-gauge pure copper leads\u003c\/span\u003e\u003cspan\u003e – Both positive (+) and negative (-) terminals use heavy-duty 12 AWG wire, rated to safely handle the battery’s current output (up to ~20–40A+ continuous depending on model and configuration—suitable for most 40V or 80V draws).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eFlat-surface mounting design\u003c\/span\u003e\u003cspan\u003e – Comes with pre-drilled mounting holes compatible with M6 hardware for secure, straightforward attachment to frames, battery trays, enclosures, or any flat surface in your build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo connectors on the wire ends—just clean, tinned copper leads ready for your custom termination (e.g., solder, crimp connectors like XT60\/Anderson, fuses, switches for voltage selection, etc.). Note: For full dual-voltage flexibility, your project wiring can parallel or series the outputs as needed based on the battery’s design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhy choose this adapter?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAtlas dual-voltage batteries (40V\/80V) are a standout for DIY enthusiasts—offering switchable capacity\/power (e.g., 5Ah at 40V or 2.5Ah at 80V), strong discharge rates, built-in protection, and great value from Harbor Freight. This adapter provides a safe, solder-free connection to harness either voltage mode without risky hacks or direct battery mods—perfect for experimenting with 40V efficiency or 80V torque in electric conversions, portable power setups, robotics, or high-demand gadgets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eImportant Notes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eBattery not included—this is the adapter only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eDesigned for output\/power draw applications only (not for charging—use the official Atlas 40V\/80V dual-voltage charger).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eThe battery’s voltage mode (40V or 80V) is determined by how the tool or your custom wiring configures the packs (parallel for 40V, series for 80V). Always verify your project’s voltage needs (nominal 40V ~36–42V or 80V ~72–84V max), current limits, and incorporate proper fusing, low-voltage cutoff, BMS awareness, and secure connections for safety. High-discharge or series use requires excellent wiring and cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimple, rugged, and ready to install—ideal for makers tapping into Atlas’s innovative dual-voltage tech.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdd to cart and unleash dual-power potential on your next project today! ⚡🔋\u003c\/span\u003e\u003c\/p\u003e","brand":"Custom Battery adapters \/ chargers","offers":[{"title":"Default Title","offer_id":42614631661666,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2650\/2242\/files\/IMG_1930.jpg?v=1773484159","url":"https:\/\/batteryadapters.us\/products\/harbor-freight-atlas-57014-40v-80v-battery-adapter-mount-connector-power-dock","provider":"Custom Battery Adapters | Chargers | Accessories","version":"1.0","type":"link"}