{"product_id":"makita-bl1840bdc2x-18v-lxt-4-0ah-battery-and-rapid-optimum-charger-starter-pack-promo","title":"Makita BL1840BDC2X 18V LXT 4.0Ah Battery and Rapid Optimum Charger Starter Pack (PROMO)","description":"\u003csection data-aplus\u003e\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"features\"\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/charge-time.svg\" alt=\"charge-time\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e40-Minute Charging\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eEach 4.0Ah battery reaches a full charge in 40 minutes or less, so you can keep a Makita 18V LXT setup moving without long downtime between cycles.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/batteries-included.svg\" alt=\"batteries-included\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eStarter Pack Done Right\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe Makita BL1840BDC2X 18V LXT 4.0Ah Battery and Rapid Optimum Charger Starter Pack gives you two batteries plus the charger you need to start buying bare tools instead of paying for duplicate chargers.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/overload-protection.svg\" alt=\"overload-protection\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProtected Power\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eStar Protection Computer Controls help guard against overloading, over-discharging, and overheating, which matters when you are using cordless tools hard on the job.\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\" data-product-summary\u003e \u003cp\u003eThe \u003cstrong\u003eMakita BL1840BDC2X 18V LXT 4.0Ah Battery and Rapid Optimum Charger Starter Pack\u003c\/strong\u003e is a battery-and-charger kit built for users getting into the Makita 18V LXT platform or adding more runtime to tools they already own. This is a battery starter pack designed for powering Makita 18V LXT cordless tools and reducing downtime between charges. Model Number: \u003cstrong\u003eBL1840BDC2X\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eWhat you are really buying here is flexibility. The pack includes two BL1840B 18V LXT 4.0Ah lithium-ion batteries and the DC18RC Rapid Optimum Charger, which lets you buy Makita bare tools without also buying another charger every time. If you are building out an 18V LXT setup one tool at a time, this kind of kit makes more sense than paying for full kits over and over.\u003c\/p\u003e \u003cp\u003eThe headline spec is straightforward and useful: each 4.0Ah battery reaches a full charge in 40 minutes or less. On the job, that means less waiting and a better shot at rotating packs through drills, impact drivers, saws, grinders, and other cordless tools without the work slowing down. Makita also states these batteries provide up to 35% more runtime per charge compared to the BL1830, so users stepping up from older 3.0Ah packs should notice the difference.\u003c\/p\u003e \u003cp\u003eMakita built practical features into the battery itself, not just the charger. The integrated LED charge level indicator lets you check battery status before you climb a ladder, load out for service work, or start a longer task. The battery is also built with an impact-resistant outer case and a shock-absorbing inner liner, which matters because batteries usually take more abuse than the tools they clip into.\u003c\/p\u003e \u003cp\u003eThe charger is a big part of why this kit works well. The DC18RC Rapid Optimum Charger communicates with the battery during charging to monitor current, voltage, and temperature. That is not just a nice spec on paper. It is how Makita pushes charge speed while still working to protect battery life. The charger also uses a built-in fan to cool the battery during charging, which helps it charge faster and more efficiently, especially in hotter conditions.\u003c\/p\u003e \u003cp\u003eSystem compatibility matters here. These batteries are part of the Makita 18V LXT cordless platform, and Makita notes compatibility only with Star Protection tools identified by the Star Symbol and\/or a yellow battery receiver under the tool. That is an important detail if you are mixing older LXT tools into your setup. Used with the right tools, Star Protection allows the tool and battery to exchange data in real time to help protect against overload, over-discharge, and overheating.\u003c\/p\u003e \u003cp\u003eThis starter pack is also built for real storage and seasonal use. Makita states the batteries resist self-discharge and remain ready for use after long periods of storage. They are also designed to deliver consistent power and runtime in extreme temperatures, even in winter conditions down to -4 degrees Fahrenheit or -20 degrees Celsius. For contractors, service techs, and homeowners who leave tools in a van, garage, or trailer, that is more than a brochure line.\u003c\/p\u003e \u003cp\u003eWho should buy it? Anyone buying Makita bare tools on the 18V LXT platform, especially users who want a balanced mix of runtime, manageable battery weight, and fast recharge. It is a smart fit for electricians, remodelers, punch-list crews, maintenance departments, and serious DIY users who want to start with two dependable packs and a proven charger instead of piecing the system together later.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-1\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eFast Turnaround Between Batteries\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/52106381132070_5a8ad74c3e7e.jpg\" alt=\"Makita BL1840BDC2X 18V LXT 4.0Ah Battery and Rapid Optimum Charger Starter Pack showing the DC18RC charger on a clean background for shop or jobsite battery charging\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThe included Rapid Optimum Charger is what keeps this pack practical. It is built to get a 4.0Ah LXT battery back to full charge in 40 minutes or less, which is quick enough to keep a two-battery rotation useful on most cordless tool tasks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDC18RC charger communicates with the battery during charging\u003c\/li\u003e\n\u003cli\u003eBuilt-in fan cools the battery for faster, more efficient charging\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\u003csummary\u003e\u003ch2\u003eStart Your Makita 18V LXT Platform\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/52106381132070_f19d82d4fc7b.jpg\" alt=\"Makita BL1840BDC2X 18V LXT 4.0Ah Battery and Rapid Optimum Charger Starter Pack with two BL1840B batteries and DC18RC charger for building a cordless bare tool setup\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eIf you are buying Makita bare tools, this is the pack that makes the system work. Two batteries give you usable runtime, and the charger keeps them cycling so you can expand into drills, impacts, saws, and other 18V LXT tools without paying for extra chargers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes two BL1840B 4.0Ah batteries\u003c\/li\u003e\n\u003cli\u003eDesigned for Makita 18V LXT cordless tools that use Star Protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-3\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eBuilt for Daily Cordless Use\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/52106381132070_2dc13fa95270.jpg\" alt=\"Makita BL1840BDC2X 18V LXT 4.0Ah Battery and Rapid Optimum Charger Starter Pack close-up of the BL1840B battery with LED fuel gauge for cordless tool use in shop and field conditions\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThe batteries are made for the abuse that comes with real cordless work. You get a built-in battery level indicator, an impact-resistant outer case, and internal protection features that help the pack hold up through transport, storage, and repeated use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLED charge level indicator lets you check status before you start\u003c\/li\u003e\n\u003cli\u003eImpact-resistant case and shock-absorbing inner liner help protect the battery\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"tnincluded-wrapper\"\u003e \u003cul\u003e\n\u003cli\u003e(2) Makita BL1840B 18V LXT 4.0Ah Lithium-Ion Batteries\u003c\/li\u003e\n\u003cli\u003e(1) Makita DC18RC 18V LXT Rapid Optimum Charger\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003ctable class=\"aplusspecs\"\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/voltage.svg\" alt=\"voltage\" class=\"aplusicon\"\u003e Voltage (V)\u003c\/th\u003e\n\u003ctd\u003e18V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/battery-capacity.svg\" alt=\"battery-capacity\" class=\"aplusicon\"\u003e Battery Capacity (Ah)\u003c\/th\u003e\n\u003ctd\u003e4.0Ah\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/charge-time.svg\" alt=\"charge-time\" class=\"aplusicon\"\u003e Full Charge Time\u003c\/th\u003e\n\u003ctd\u003e40 minutes or less\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/batteries-included.svg\" alt=\"batteries-included\" class=\"aplusicon\"\u003e Batteries Included\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/charger-included.svg\" alt=\"charger-included\" class=\"aplusicon\"\u003e Charger Included\u003c\/th\u003e\n\u003ctd\u003eYes, DC18RC Rapid Optimum Charger\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/weight.svg\" alt=\"weight\" class=\"aplusicon\"\u003e Shipping Weight (lbs)\u003c\/th\u003e\n\u003ctd\u003e4.6 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/temperature-range.svg\" alt=\"temperature-range\" class=\"aplusicon\"\u003e Operating Temperature Note\u003c\/th\u003e\n\u003ctd\u003eDelivers power in temperatures down to -4°F (-20°C)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e Packaged Size\u003c\/th\u003e\n\u003ctd\u003e9.375 in x 9.375 in x 3.375 in\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"compat-list\"\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/power-source.svg\" alt=\"power-source\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eBattery Platform\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eFits Makita 18V LXT cordless tools that use Makita 18V lithium-ion slide-style batteries.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/compliance.svg\" alt=\"compliance\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eStar Protection Tools\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eCompatible only with Star Protection tools identified by the Star Symbol and\/or yellow battery receiver under the tool.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/charger-included.svg\" alt=\"charger-included\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eCharging System\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eIncludes the Makita DC18RC Rapid Optimum Charger for 18V LXT lithium-ion batteries.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-built-for\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"tags\"\u003e \u003cspan class=\"tag\"\u003eMakita 18V LXT Users\u003c\/span\u003e \u003cspan class=\"tag\"\u003eBare Tool Buyers\u003c\/span\u003e \u003cspan class=\"tag\"\u003eElectrical\u003c\/span\u003e \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e \u003cspan class=\"tag\"\u003eMaintenance\u003c\/span\u003e \u003cspan class=\"tag\"\u003eConstruction\u003c\/span\u003e \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"tip-row\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e \u003cp class=\"tip-text\"\u003eIf you are buying older Makita bare tools, check for the Star Symbol or the yellow battery receiver before you count on these packs. That quick check saves you from finding out about compatibility the hard way once the tool shows up.\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"warranty-row\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e \u003cdiv class=\"warranty-text\"\u003e 3-year limited warranty. \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e \u003ch3\u003eMakita BL1840BDC2X 18V LXT 4.0Ah Battery and Rapid Optimum Charger Starter Pack Is the Smart First Buy\u003c\/h3\u003e \u003cp\u003eIf you are stepping into Makita bare tools, this is the pack that gets the platform working the way it should.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Anyone building out a Makita 18V LXT cordless setup and needing real runtime plus a fast charger from day one.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Two 4.0Ah batteries, a legit rapid charger, charge-level indicators, and proven Star Protection features make this more useful than grabbing one battery and hoping for the best.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a platform starter pack, not a universal Makita battery deal. Make sure your tools are Star Protection compatible before you buy.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHow long does it take to charge the included 4.0Ah batteries?\u003c\/strong\u003e Makita states a full charge takes 40 minutes or less with the included DC18RC Rapid Optimum Charger.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAre these batteries part of the Makita 18V LXT system?\u003c\/strong\u003e Yes. This starter pack is built around Makita 18V LXT lithium-ion slide-style batteries.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWill these batteries work with any Makita 18V tool?\u003c\/strong\u003e Makita says they are compatible only with Star Protection tools identified by the Star Symbol and\/or yellow battery receiver under the tool.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDo the batteries have a charge indicator?\u003c\/strong\u003e Yes. The BL1840B batteries include an integrated LED battery charge level indicator.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":53393168269606,"sku":"PROMO BL1840BDC2X","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/MakitaBL1840BDC2XKitShot.jpg?v=1764107488","url":"https:\/\/www.toolnut.com\/products\/makita-bl1840bdc2x-18v-lxt-4-0ah-battery-and-rapid-optimum-charger-starter-pack-promo","provider":"Tool Nut","version":"1.0","type":"link"}