{"product_id":"mirka-11-1v-5-0ah-intelligent-li-ion-battery-pack-for-cordless-tools-bpa10850","title":"Mirka 11.1V 5.0Ah Intelligent Li-Ion Battery Pack for Cordless Tools (BPA10850)","description":"\u003csection data-aplus\u003e\n\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"features\"\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/battery-capacity.svg\" alt=\"battery-capacity\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003e5.0Ah Runtime\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe larger 5.0Ah capacity gives your cordless tool more working time between charges, which matters when you want fewer interruptions during sanding and finishing work.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/charge-time.svg\" alt=\"charge-time\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eFast Turnaround\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eWith an approximate 1.5-hour charge time, this battery is built to get back into rotation quickly instead of sitting on the charger for half the day.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/power-source.svg\" alt=\"power-source\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eSmart Battery Pack\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe Mirka Intelligent Battery BPA10850 battery pack uses coulomb counter technology for precise capacity measurement, so you get a clearer read on remaining power instead of guessing.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\" data-product-summary\u003e\n    \u003cp\u003eThe Mirka Intelligent Battery BPA10850 battery pack is a rechargeable lithium-ion battery made for Mirka cordless tools that need steady power and predictable runtime. This is a power tool battery pack designed for powering Mirka 10.8V cordless tools. Model Number: BPA10850. If you already run Mirka cordless equipment, this is the battery that keeps the tool working without tying you to a cord.\u003c\/p\u003e\n    \u003cp\u003eWhat matters here is the balance between runtime and recharge speed. The BPA10850 is rated at 11.1V and 5.0Ah, with 55.5Wh of stored energy and a six-cell design. In real use, that means longer stretches of work before swapping batteries, while the approximate 1.5-hour charge time helps keep your rotation moving when one pack is on the charger and the other is in the tool.\u003c\/p\u003e\n    \u003cp\u003eMirka also builds more intelligence into this pack than you get with a basic replacement battery. The official product information calls out precise capacity measurement based on a coulomb counter. That matters because a battery gauge is only useful if it is accurate. Better charge tracking helps you plan the job, avoid mid-task shutdowns, and keep tabs on battery condition over time.\u003c\/p\u003e\n    \u003cp\u003eFrom a practical standpoint, this battery pack is about jobsite efficiency. It is rechargeable, compact, and purpose-built for Mirka's cordless platform rather than being a generic fitment. If you depend on cordless sanding or other Mirka cordless tool use, a dedicated spare battery pack is one of the easiest ways to avoid downtime.\u003c\/p\u003e\n    \u003cp\u003eThis is a good fit for pros who already own compatible Mirka cordless tools and want dependable backup power, as well as serious users who would rather keep working than wait on a charger. It is especially useful for anyone running repeated cycles where runtime consistency matters more than raw peak output. The main thing to know up front is simple: this listing is for the battery pack, and the charger is not included.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eKeep a Cordless Tool Ready to Work\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/20260623387_1.jpg\" alt=\"Mirka Intelligent Battery BPA10850 battery pack shown as a replacement power source for Mirka cordless tools in workshop and finishing tool rotation\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eA spare battery pack is not glamorous, but it is one of the smartest buys in a cordless setup. When a tool is part of your workflow, having a charged pack ready means less waiting and fewer breaks in the middle of the job.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e11.1V lithium-ion battery pack for compatible Mirka cordless tools\u003c\/li\u003e\n          \u003cli\u003e5.0Ah capacity helps extend working time between swaps\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eKnow More Than Just On or Off\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/20260623387_2.jpg\" alt=\"Mirka Intelligent Battery BPA10850 battery pack contact end and latch detail for fitting Mirka 10.8V cordless tools in shop use\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe intelligent monitoring side of this battery is what separates it from a basic pack. Precise capacity measurement gives you a better sense of remaining charge, which makes your day more predictable when you are scheduling tool time instead of guessing.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eCoulomb counter technology is used for precise capacity measurement\u003c\/li\u003e\n          \u003cli\u003eApproximate 1.5-hour charging time helps keep batteries in rotation\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tnincluded-wrapper\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e(1) Mirka BPA10850 Intelligent Battery Pack\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"included-note\"\u003e\n      \u003cp\u003eCharger is not included.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003ctable class=\"aplusspecs\"\u003e\n      \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\u003e11.1 V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \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\u003e5.0 Ah\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/power.svg\" alt=\"power\" class=\"aplusicon\"\u003e Energy (Wh)\u003c\/th\u003e\n        \u003ctd\u003e55.5 Wh\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \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 Charge Time\u003c\/th\u003e\n        \u003ctd\u003eApprox. 1.5 hours\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e Cell Count\u003c\/th\u003e\n        \u003ctd\u003e6 cells\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \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\u003eNo\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"compat-list\"\u003e\n      \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\n        \u003cdiv\u003e\n          \u003cstrong\u003eBattery Platform\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eCompatible with Mirka 10.8V cordless tools.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \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\n        \u003cdiv\u003e\n          \u003cstrong\u003eCharging Setup\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eDesigned for use as a rechargeable replacement or backup battery pack within a Mirka cordless setup. Charger sold separately.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tip-row\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e\n      \u003cp class=\"tip-text\"\u003eIf you use your Mirka cordless tool for repeated work cycles, keep a second BPA10850 in rotation. With about a 1.5-hour recharge time, swapping packs is the easiest way to keep working instead of waiting on a charger.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"warranty-row\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\n      \u003cdiv class=\"warranty-text\"\u003e\n        2-year limited warranty.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n    \u003ch3\u003eMirka Intelligent Battery BPA10850 battery pack makes the cordless setup make sense\u003c\/h3\u003e\n    \u003cp\u003eIf you already own compatible Mirka cordless tools, this battery is the practical buy that keeps the system useful instead of frustrating.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Mirka cordless tool users who want a backup battery, longer runtime, or less downtime between charges.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e You get 5.0Ah capacity, smart capacity measurement, and a reasonable recharge window in one purpose-built pack.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is the battery only, so make sure you already have a compatible Mirka charger and tool platform before you check out.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat tools does this battery fit?\u003c\/strong\u003e Supplementary product data states that it is compatible with Mirka 10.8V cordless tools.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHow long does it take to charge?\u003c\/strong\u003e The listed charge time is approximately 1.5 hours.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat is the battery capacity?\u003c\/strong\u003e This battery is rated at 5.0Ah and 55.5Wh.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat makes it an intelligent battery?\u003c\/strong\u003e Official product information says it uses a coulomb counter for precise capacity measurement.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIs a charger included?\u003c\/strong\u003e No. The package contents list the battery pack only.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"Mirka","offers":[{"title":"Default Title","offer_id":53385921954086,"sku":"BPA10850-MIRKA","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623387_1.jpg?v=1782171911","url":"https:\/\/www.toolnut.com\/products\/mirka-11-1v-5-0ah-intelligent-li-ion-battery-pack-for-cordless-tools-bpa10850","provider":"Tool Nut","version":"1.0","type":"link"}