{"product_id":"milwaukee-48-59-1802-m18-dual-bay-simultaneous-rapid-charger-z04e4s","title":"Milwaukee 48-59-1802 M18 Dual Bay Simultaneous Rapid 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\u003eTwo Packs, Less Waiting\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThis Milwaukee M18 Dual Bay Simultaneous Rapid Charger charges two M18 battery packs at the same time instead of making one wait its turn. That means less downtime when you are cycling batteries all day.\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\u003eFan-Cooled Charging\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe internal fan helps the charger manage heat during rapid charging. Better heat control helps maintain charging performance and supports battery life over time.\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\u003eWorks Across M18\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eIt accepts all Milwaukee M18 batteries, so you can keep the same charger in rotation across drill, impact driver, saw, and grinder packs. For crews already on M18, that matters more than another single-bay charger.\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\u003eMilwaukee M18 Dual Bay Simultaneous Rapid Charger\u003c\/strong\u003e, model \u003cstrong\u003e48-59-1802\u003c\/strong\u003e, is built for users who need to keep M18 batteries moving without stacking up dead packs on the bench. This is a \u003cstrong\u003ebattery charger\u003c\/strong\u003e designed for \u003cstrong\u003echarging Milwaukee M18 lithium-ion batteries quickly and simultaneously\u003c\/strong\u003e. If you run cordless tools hard through the day, the big selling point is simple: it charges two packs at once at rapid-charge speed instead of charging one after the other.\u003c\/p\u003e \u003cp\u003eMilwaukee rates this charger as capable of charging two battery packs simultaneously, over 3X faster than standard sequential chargers. On the job, that means less waiting between pack swaps and less need to keep a pile of backup chargers around. The dual-port layout is especially useful for crews running multiple M18 tools, or for one user rotating a couple of high-demand packs between a drill, impact driver, grinder, or saw.\u003c\/p\u003e \u003cp\u003eOne of the more important features here is REDLINK Intelligence. That is Milwaukee's charging management system that communicates with the battery to monitor cell voltage, temperature, and charge status. In practical terms, it is not just pushing power blindly. It is adjusting charge rate based on the pack condition, which helps shorten charge time while also protecting battery lifespan. That matters if you have invested heavily in M18 packs and want them to stay healthy.\u003c\/p\u003e \u003cp\u003eThe charger also uses an internal fan to help maximize performance during rapid charging. Heat is the enemy when you are charging batteries hard, so active cooling is not just a nice extra. It helps the charger keep doing its job consistently, especially when you are cycling packs back-to-back in a trailer, shop, or job box. Milwaukee also includes an 80% charge indicator, which gives you a quick read on when a pack is most of the way there and nearly ready to go back into service.\u003c\/p\u003e \u003cp\u003eFrom a design standpoint, the unit stays compact enough to carry on and off the job, and it includes integrated hang holes for wall mounting. That makes it easy to set up in a trailer, on a shop wall, or on the top shelf of a job box without wasting bench space. The body is listed as polycarbonate, and at 3.54 pounds it is substantial enough to stay put without being a hassle to move.\u003c\/p\u003e \u003cp\u003eCompatibility is straightforward, which is exactly what you want in a charger. It accepts \u003cstrong\u003eall Milwaukee M18 batteries\u003c\/strong\u003e and runs from a standard electrical outlet with 120V input. If your cordless setup lives on the M18 platform, this charger drops right into that system with no guesswork. There is no mixed-platform angle here, and honestly that is fine. It is purpose-built for M18 users who want faster charging and two live bays instead of a compromise unit.\u003c\/p\u003e \u003cp\u003eThis charger makes the most sense for contractors, service techs, remodelers, installers, and serious DIY users who already own multiple M18 packs and burn through them regularly. If you only charge one battery at a time once a week, a standard charger will get the job done. If you are trying to keep a cordless setup productive every day, the Milwaukee M18 Dual Bay Simultaneous Rapid Charger is the kind of upgrade that saves time every single week.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eMilwaukee M18 Dual Bay Simultaneous Rapid Charger Keeps Batteries in Rotation\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/www.milwaukeetool.com\/--\/web-images\/sc\/794224ba07024c2d956f39cd708fd0ab?hash=c91b2f816eedbe05ef2be55ce34a6f54\u0026amp;lang=en\" alt=\"Milwaukee M18 Dual Bay Simultaneous Rapid Charger shown as a dual-port battery charger with power cord for charging M18 packs in a shop or jobsite setup\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThis dual-bay charger is built for one thing: cutting battery downtime for users who live on the M18 platform. Two active charging ports and rapid charging speed make it a practical upgrade over a standard single-bay or sequential charger.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharges up to 2 battery packs at the same time\u003c\/li\u003e\n\u003cli\u003eAccepts all Milwaukee M18 batteries\u003c\/li\u003e\n\u003cli\u003eCompact body with integrated hang holes for wall mounting\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) Milwaukee 48-59-1802 M18 Dual Bay Simultaneous Rapid Charger\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"included-note\"\u003e \u003cp\u003eBatteries are not included.\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\u003eM18\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eCharger Type\u003c\/th\u003e\n\u003ctd\u003eRapid Charger\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 Style\u003c\/th\u003e\n\u003ctd\u003eSimultaneous\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eMax Output\u003c\/th\u003e\n\u003ctd\u003e6 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e120 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eRecommended Charging Temperature\u003c\/th\u003e\n\u003ctd\u003e40-105°F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.54 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e10.83 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e7.25 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e3.63 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolycarbonate\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\u003cdiv\u003e\n\u003cstrong\u003eBattery Platform\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eCompatible with all Milwaukee M18 batteries.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eDesigned to run from a standard electrical outlet with 120V input.\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\"\u003eRemodeling\u003c\/span\u003e \u003cspan class=\"tag\"\u003eElectrical\u003c\/span\u003e \u003cspan class=\"tag\"\u003eHVAC\u003c\/span\u003e \u003cspan class=\"tag\"\u003ePlumbing\u003c\/span\u003e \u003cspan class=\"tag\"\u003eService Trucks\u003c\/span\u003e \u003cspan class=\"tag\"\u003eHigh battery turnover\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\"\u003eWatch the charger's slow flashing green light. That is the 80% charge indicator, which is handy when you need to put a pack back into rotation soon without standing there waiting for a full top-off.\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 5 Year Charger 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\u003eOne of the smartest upgrades for heavy M18 users\u003c\/h3\u003e \u003cp\u003eThe Milwaukee M18 Dual Bay Simultaneous Rapid Charger is the kind of accessory that pays off once your cordless setup gets serious.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Pros and serious DIY users already invested in Milwaukee M18 batteries who need faster turnaround and less waiting between pack changes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Two true simultaneous charging bays, rapid charging, REDLINK battery communication, and wall-mount-friendly design make it a real productivity upgrade over a basic charger.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a charger-only purchase, so it makes the most sense if you already own multiple M18 packs and actually need the extra throughput.\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\u003eDoes this charger work with all Milwaukee M18 batteries?\u003c\/strong\u003e Yes. Milwaukee states that it accepts all M18 batteries.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDoes it charge both batteries at the same time?\u003c\/strong\u003e Yes. This is a simultaneous dual-bay charger, so both ports charge at the same time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCan it be mounted on a wall?\u003c\/strong\u003e Yes. It has integrated hang holes for wall mounting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat power input does it use?\u003c\/strong\u003e It is designed for 120V input from an electrical outlet.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":43570411208752,"sku":"48-59-1802","price":44.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4876\/8304\/files\/z2dbp06hwckv_3a52e171-ef81-4b1f-b88c-a4c20aee0f1d.jpg?v=1788578727","url":"https:\/\/toolnutus.com\/products\/milwaukee-48-59-1802-m18-dual-bay-simultaneous-rapid-charger-z04e4s","provider":"InoPrints","version":"1.0","type":"link"}