{"product_id":"dewalt-dcb612-60v-rebuild-kit","title":"DeWalt FlexVolt DCB612 60V 12Ah Battery Rebuild Kit - 15x21700 (No Cells)","description":"\u003cp\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e DeWalt FlexVolt \u003cstrong\u003eDCB612 (60V \/ 12Ah)\u003c\/strong\u003e Battery Rebuild \u003cstrong\u003eComplete Kit\u003c\/strong\u003e for a \u003cstrong\u003e15×21700\u003c\/strong\u003e cell layout.\u003c\/p\u003e\n\n\u003cp\u003e\nThis complete rebuild kit is designed for rebuilding a DeWalt FlexVolt\n\u003cstrong\u003eDCB612\u003c\/strong\u003e battery pack that uses a \u003cstrong\u003e15-cell 21700 configuration\u003c\/strong\u003e.\nIt is ideal for DIY rebuilders who want a clean, accurate fit without cutting custom nickel strip.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis is a compatible replacement kit.\u003c\/strong\u003e It is independently manufactured and is not an original DeWalt-branded product.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e DeWalt FlexVolt \u003cstrong\u003eDCB612\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Platform:\u003c\/strong\u003e FlexVolt 20V \/ 60V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCell Configuration:\u003c\/strong\u003e \u003cstrong\u003e15 × 21700\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eFits DeWalt FlexVolt tools and compatible chargers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery housing \/ case\u003c\/li\u003e\n  \u003cli\u003eBMS \/ protection board\u003c\/li\u003e\n  \u003cli\u003ePre-cut nickel and busbar set for the \u003cstrong\u003eDCB612 15×21700 layout\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eContacts, springs, and assembly hardware as shown in the photos\u003c\/li\u003e\n  \u003cli\u003eCarefully packaged for safe shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePlease review all product photos carefully to confirm the exact components included with this kit.\u003c\/p\u003e\n\n\u003ch3\u003eBattery Capacity\u003c\/h3\u003e\n\u003cp\u003e\nThe finished pack capacity depends on the 21700 cells you install. A 15-cell FlexVolt layout using matched 4,000mAh cells produces a pack of approximately 12Ah in 20V mode. Actual capacity, output current, and runtime depend on the cells selected and the quality of the assembly.\n\u003c\/p\u003e\n\n\u003ch3\u003eWhat Is Not Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e21700 lithium-ion cells\u003c\/strong\u003e — you supply your own\u003c\/li\u003e\n  \u003cli\u003eSpot welder\u003c\/li\u003e\n  \u003cli\u003eBattery charger\u003c\/li\u003e\n  \u003cli\u003ePower tool\u003c\/li\u003e\n  \u003cli\u003eBattery assembly service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eCells and tools are not included.\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003ePlease confirm your battery model is \u003cstrong\u003eDCB612\u003c\/strong\u003e before purchasing.\u003c\/li\u003e\n  \u003cli\u003eBattery assembly experience is required. Spot welding is strongly recommended.\u003c\/li\u003e\n  \u003cli\u003eUse only properly tested and closely matched cells. Do not mix cells of different brands, models, capacities, ages, or condition.\u003c\/li\u003e\n  \u003cli\u003eAlways verify cell orientation, polarity, insulation, and pack voltage before connecting to a tool or charger.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Parts and Resources\u003c\/h3\u003e\n\n\u003cp\u003e\nFor additional battery-building parts — 21700 cells, nickel strips, insulation rings, BMS boards, connectors, and other DIY battery supplies — visit \u003cstrong\u003eRenewSpark\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFor helpful tools, calculators, layout planning, and technical information, download the \u003cstrong\u003eRenewSpark Tools app\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIf you have any questions about compatibility or fitment, feel free to message me before ordering.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDeWalt and FlexVolt are trademarks of their respective owner. This compatible product is independently manufactured and is not produced, sponsored, or endorsed by DeWalt.\u003c\/strong\u003e\u003c\/p\u003e","brand":"RenewSpark","offers":[{"title":"Default Title","offer_id":47830309535971,"sku":"KT108","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/7594\/8771\/files\/IMG_4921.jpg?v=1768433384","url":"https:\/\/renewspark.com\/products\/dewalt-dcb612-60v-rebuild-kit","provider":"RenewSpark","version":"1.0","type":"link"}