{"product_id":"stairlie-4pcs-18v-6ah-battery-n18-n14-dual-port-charger-for-milwaukee-wk18-fast-charging","title":"Stairlie 4Pcs 18V 6Ah Battery \u0026 N18-N14 Dual-Port Charger for Milwaukee WK18 | Fast Charging","description":"\u003cp\u003eMeet the Stairlie WK18 set, a thoughtfully designed power duo that pairs four 18V 6Ah batteries with a versatile N18-N14 dual-port charger. Crafted for Milwaukee WK18 tools, this kit blends steady, reliable energy with efficient charging in a compact, shop-friendly package. It’s built to support real-world workflows where dependable power can make a difference from the first cut to the final finish.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIn everyday use, you’ll notice the balance between capacity and portability. The four 6Ah batteries offer solid runtime for a range of tasks, while the dual-port charger is designed to move quickly between cycles, helping you stay productive without unnecessary downtime.\u003c\/p\u003e\n\u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBroad compatibility with Milwaukee 18V families and model numbers such as 48-11-1811, 48-11-1815, 48-11-1820, and 48-11-1850, supporting cross-tool usage.\u003c\/li\u003e\n\u003cli\u003eCharger supports Mk-18 and Mk-14 batteries, enabling flexible charging across your existing kit.\u003c\/li\u003e\n\u003cli\u003eRapid charging with a 3A output helps reduce downtime and keeps projects moving forward.\u003c\/li\u003e\n\u003cli\u003eSmart safety features guard against overcharging, over-discharging, over-current and short circuits, promoting safer operation.\u003c\/li\u003e\n\u003cli\u003eLED indicators on the battery and charger provide at-a-glance status updates for confidence during work.\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight design with wall-mounting option helps keep a tidy, portable workspace.\u003c\/li\u003e\n\u003cli\u003eDedicated support including responsive 24\/7 service enhances your purchasing experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-world use cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOn construction sites or in woodshops, the four 6Ah batteries support longer sessions between recharges.\u003c\/li\u003e\n\u003cli\u003eIn tight spaces, the compact charger can be mounted on a wall for easy access and organized power stations.\u003c\/li\u003e\n\u003cli\u003eFor crews juggling multiple Milwaukee tools, Mk-18\/Mk-14 compatibility provides flexible battery management across tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStairlie WK18 6Ah battery (x4)\u003c\/li\u003e\n\u003cli\u003eStairlie N18-N14 dual-port charger\u003c\/li\u003e\n\u003cli\u003eUser guide and safety documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey specs at a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 18V\u003c\/li\u003e\n\u003cli\u003eCapacity per battery: 6Ah\u003c\/li\u003e\n\u003cli\u003eCharging speed per port: up to 3A\u003c\/li\u003e\n\u003cli\u003eSafety features: multi-layer protections and cell monitoring\u003c\/li\u003e\n\u003cli\u003eDesign: compact, wall-mount-ready charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools is this battery and charger set compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Milwaukee WK18 18V tools and select Mk-18\/Mk-14 batteries; verify model numbers for best fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes this charger set practical for busy job sites?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 3A charging output reduces downtime; safety features protect both battery and charger during heavy work.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Stairlie","offers":[{"title":"Default Title","offer_id":47461311053998,"sku":"B0DN15HNG3","price":237.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/stairlie-wk18-6ah-battery.jpg?v=1770245310","url":"https:\/\/handyskook.ca\/products\/stairlie-4pcs-18v-6ah-battery-n18-n14-dual-port-charger-for-milwaukee-wk18-fast-charging","provider":"HandySkook","version":"1.0","type":"link"}