{"product_id":"makita-dc40rb-40v-max-xgt-dual-port-rapid-optimum-charger-p2mrg9","title":"Makita DC40RB 40V max XGT Dual Port Rapid Optimum Charger","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\u003eCharge Two at Once\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eIf you are rotating batteries through multiple tools, waiting on one pack at a time slows the whole job down. This dual port charger charges two Makita 40V max XGT batteries simultaneously, so your batteries spend more time in the tool and less time on the bench.\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\/airflow.svg\" alt=\"airflow\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThree-Fan Cooling\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe three-fan design pushes cooling air through the battery vents and the circuit board during charging. That helps the charger move faster without beating up battery temperature.\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\u003eSmart Battery Protection\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eBuilt-in communication between the charger and battery controls current, voltage, and temperature during charging. That means more efficient charging and active protection against overload, over-discharge, and overheating.\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-overview\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\" data-product-summary\u003e \u003cp\u003eThe \u003cstrong\u003eMakita DC40RB 40V max XGT Dual Port Rapid Optimum Charger\u003c\/strong\u003e is a dual port battery charger built for Makita's XGT cordless platform. This is a battery charger designed for charging Makita 40V max XGT lithium-ion batteries with less downtime between cycles. Model Number: \u003cstrong\u003eDC40RB\u003c\/strong\u003e. If you are running XGT tools all day, the big advantage here is simple: it charges two packs at the same time, so your workflow does not stall while one battery waits its turn.\u003c\/p\u003e \u003cp\u003eWhat makes this charger matter on the job is speed paired with real battery management. Makita lists charge times of only 28 minutes for two 2.5Ah batteries, 45 minutes for two 4.0Ah batteries, and 50 minutes for two 5.0Ah batteries. That is the kind of turnaround that makes sense for framing crews, service trucks, installers, and anyone cycling through multiple batteries during the day. Instead of building your day around charging breaks, you keep packs moving.\u003c\/p\u003e \u003cp\u003eThe DC40RB is not just a two-slot charger with more plastic. Makita built it around a three-fan cooling design that forces air through the battery vents and across the circuit board during charging. In practical terms, that helps the charger manage heat while pushing faster charge rates. Heat is one of the main things that works against charging speed and long-term battery health, so active cooling is not just a nice extra here. It is one of the reasons this charger can move packs quickly and consistently.\u003c\/p\u003e \u003cp\u003eThe charger also uses built-in digital communication with the battery's onboard chip throughout the charging process. That communication actively controls current, voltage, and temperature instead of just feeding power blindly. For the user, that means more efficient charging and better protection while the battery is on the charger. Makita also states the system actively monitors and protects against overload, over-discharge, and overheating, which is exactly what you want if your batteries are a daily-use investment.\u003c\/p\u003e \u003cp\u003eFrom a design standpoint, this is a straightforward jobsite charger made for the Makita XGT platform. The digital display gives a clear battery charge level indication, including under 80%, over 80%, and full charge. That sounds small until you are deciding whether a battery is ready to go back into a grinder, rotary hammer, mower, or saw. Quick visual status saves time, especially when several batteries are in rotation.\u003c\/p\u003e \u003cp\u003eCompatibility is specific, which is a good thing. The Makita DC40RB 40V max XGT Dual Port Rapid Optimum Charger is made for Makita 40V max XGT lithium-ion batteries and supports the XGT system used across Makita's 40V max and 80V max equipment lineup. If you are already invested in XGT, this charger makes a lot of sense as a main bench charger or a second charger for larger crews. If you are not on XGT, this is not a universal charger and should be bought specifically for that battery platform.\u003c\/p\u003e \u003cp\u003eWho should buy it? Anyone running multiple Makita XGT batteries and tired of waiting around for packs to catch up. It is especially useful for pros with two-tool workflows, crews sharing batteries, or shops that need batteries topped off and ready all day. For occasional use, a single-port charger may be enough. For steady work, the DC40RB earns its keep fast by cutting charger bottlenecks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-at-a-glance\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eAt a Glance\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"stats-grid\"\u003e \u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e2\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eCharging Ports\u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e28 min\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eTwo 2.5Ah Batteries\u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e45 min\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eTwo 4.0Ah Batteries\u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e50 min\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eTwo 5.0Ah Batteries\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-1\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eKeep Batteries Moving, Not Waiting\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/50178343338278_a94539954e2b.jpg\" alt=\"Makita DC40RB 40V max XGT Dual Port Rapid Optimum Charger shown as a dual battery charger on a clean product view for Makita XGT battery charging setup\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThis charger is built for users who go through batteries faster than a single-port charger can keep up. Two ports means two packs charging at the same time, which makes a real difference when several tools are in rotation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharges two Makita 40V max XGT batteries simultaneously\u003c\/li\u003e\n\u003cli\u003eRapid charge times for 2.5Ah, 4.0Ah, and 5.0Ah battery capacities\u003c\/li\u003e\n\u003cli\u003eDesigned for Makita XGT lithium-ion battery users who need less downtime\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\u003eFaster Charging Starts with Better Cooling\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/50178343338278_f559ba735cf6.jpg\" alt=\"Makita DC40RB 40V max XGT Dual Port Rapid Optimum Charger with feature callout showing three-fan cooling design for faster battery charging\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eMakita did the right thing here by focusing on heat management. The three-fan design circulates cooling air through the batteries and the charger circuit board, which helps the charger work quickly while managing temperature during the charge cycle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree-fan cooling design moves air through battery vents during charging\u003c\/li\u003e\n\u003cli\u003eBuilt-in chip communication controls current, voltage, and temperature\u003c\/li\u003e\n\u003cli\u003eDigital display shows charge level status for quick visual checks\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(1) Makita DC40RB 40V max XGT Dual Port Rapid Optimum Charger\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"included-note\"\u003e \u003cp\u003eBatteries are sold separately.\u003c\/p\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\u003eBattery Platform\u003c\/th\u003e\n\u003ctd\u003eMakita 40V max XGT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of Ports\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eCharging Type\u003c\/th\u003e\n\u003ctd\u003eSimultaneous\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBattery Chemistry\u003c\/th\u003e\n\u003ctd\u003eLithium-Ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e120V AC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eCharge Time\u003c\/th\u003e\n\u003ctd\u003eTwo 2.5Ah batteries in 28 min; two 4.0Ah batteries in 45 min; two 5.0Ah batteries in 50 min\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eWeight (lbs)\u003c\/th\u003e\n\u003ctd\u003e5.25 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eDigital Display\u003c\/th\u003e\n\u003ctd\u003eCharge level indication: under 80%, over 80%, and 100%\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\/voltage.svg\" alt=\"voltage\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eBattery Platform\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eDesigned for Makita 40V max XGT 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\/power-source.svg\" alt=\"power-source\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eXGT System Use\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eSupports Makita XGT cordless tool users who need charging support across the 40V max XGT platform.\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\/battery-capacity.svg\" alt=\"battery-capacity\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eVerified Battery Capacities\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eListed rapid charge times are provided for 2.5Ah, 4.0Ah, and 5.0Ah Makita 40V max XGT batteries.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-applications-uses\" 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\"\u003eConstruction\u003c\/span\u003e \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e \u003cspan class=\"tag\"\u003eService Trucks\u003c\/span\u003e \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e \u003cspan class=\"tag\"\u003eMakita XGT Users\u003c\/span\u003e \u003cspan class=\"tag\"\u003eMulti-Tool Battery Rotation\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 run matched battery pairs in your XGT tools, keep those pairs charging together on the DC40RB. Since this unit charges two packs at the same time, it is an easy way to keep your rotation organized and both batteries ready at the same state of charge.\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 DC40RB 40V max XGT Dual Port Rapid Optimum Charger is the right buy when one charger is holding up the whole system\u003c\/h3\u003e \u003cp\u003eThis is a smart pickup for anyone deep into Makita XGT because it solves the real problem: charger bottlenecks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Pros and serious users running multiple Makita XGT batteries across several tools in the same day.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Two-port simultaneous charging, strong charge times, active cooling, and charger-to-battery communication that manages heat and charging efficiency.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a platform-specific charger, so it makes the most sense if you already own Makita 40V max XGT batteries. Batteries are not included.\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\u003eCan this charger charge two batteries at the same time?\u003c\/strong\u003e Yes. The DC40RB is a dual port rapid charger designed to charge two Makita 40V max XGT batteries simultaneously.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat battery sizes have listed charge times?\u003c\/strong\u003e Makita lists charge times for two 2.5Ah batteries in 28 minutes, two 4.0Ah batteries in 45 minutes, and two 5.0Ah batteries in 50 minutes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDoes it have charge status indication?\u003c\/strong\u003e Yes. The digital display indicates battery charge level at under 80%, over 80%, and 100%.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat battery platform is it made for?\u003c\/strong\u003e It is designed for Makita 40V max XGT lithium-ion batteries.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":43570459967536,"sku":"DC40RB","price":65.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4876\/8304\/files\/x1lxo0t0hsj9_cee41880-a872-4b50-bf8b-7ecd76097e8b.jpg?v=1788579749","url":"https:\/\/toolnutus.com\/products\/makita-dc40rb-40v-max-xgt-dual-port-rapid-optimum-charger-p2mrg9","provider":"InoPrints","version":"1.0","type":"link"}