{"product_id":"rotvik-cordless-car-buffer-polisher-6-inch-2x-21v-4000mah-batteries-8-speed-led-display","title":"Rotvik Cordless Car Buffer Polisher 6-Inch — 2x 21V 4000mAh Batteries, 8-Speed LED Display","description":"\u003cp\u003e\u003cstrong\u003eThe Rotvik Cordless Car Buffer Polisher Kit is a battery-powered 6-inch orbital polisher with two 21V 4000mAh batteries, an LED speed display, eight variable speeds, and an 18-piece accessory set for waxing, polishing, and light scratch removal.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis cordless kit was made to simplify vehicle detailing outside of a fixed power source. Lightweight and ergonomically balanced, the Rotvik polisher combines an orbital motion that reduces swirl risk with a clear LED readout and a wide speed range to match polishing, waxing, and buffing tasks. The included pair of long-life batteries and a full accessory set let you work longer and switch pads or heads quickly when moving between panels, bumpers, and trim.\u003c\/p\u003e\n\n\u003ch3\u003eHow do the dual 21V batteries change how I detail my car?\u003c\/h3\u003e\n\u003cp\u003eHaving two rechargeable 4000mAh 21V batteries means you can run one battery while the other charges, or swap in a fresh pack for longer jobs. This extends continuous runtime and reduces downtime during multi-panel corrections or full-vehicle waxing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x 21V, 4000mAh batteries for extended runtime\u003c\/li\u003e\n  \u003cli\u003eQuick swap design to continue work without waiting\u003c\/li\u003e\n  \u003cli\u003eBattery-powered freedom for driveway or outdoor detailing\u003c\/li\u003e\n  \u003cli\u003eReduced tripping hazards—no cord management required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect from the 6-inch orbital pad on different speeds?\u003c\/h3\u003e\n\u003cp\u003eThe orbital action provides more forgiving contact than rotary tools, making it suitable for polishing, applying wax, and light paint correction. Use lower speeds for spreading product and higher speeds for polishing out light defects while maintaining control over heat and pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8 variable speeds to match polish, wax, or light correction\u003c\/li\u003e\n  \u003cli\u003eLower RPMs for delicate surfaces and product application\u003c\/li\u003e\n  \u003cli\u003eHigher RPMs for faster gloss and light scratch removal\u003c\/li\u003e\n  \u003cli\u003eOrbital motion reduces visible swirl and uneven spots\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the LED display and controls improve usability?\u003c\/h3\u003e\n\u003cp\u003eThe integrated LED display shows the selected speed and working status so you can make precise adjustments without guessing. Clear feedback helps maintain consistent technique across panels and reduces the chance of overworking a single area.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLED shows current speed setting for accurate control\u003c\/li\u003e\n  \u003cli\u003eSimple buttons\/knob let you fine-tune RPMs on the fly\u003c\/li\u003e\n  \u003cli\u003eVisible status aids consistent coverage and safer use\u003c\/li\u003e\n  \u003cli\u003eGood for beginners and experienced detailers who value precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories come with the kit and which tasks do they suit?\u003c\/h3\u003e\n\u003cp\u003eThe 18-piece accessory kit includes multiple pads, backing plates, and polishing heads so you can switch quickly between waxing, polishing, and buffing tasks. That variety makes the tool useful on cars, boats, and other painted or metal surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple foam and wool pads for product application and finishing\u003c\/li\u003e\n  \u003cli\u003eBacking plates sized for the 6-inch head for secure attachment\u003c\/li\u003e\n  \u003cli\u003eAdapters and wrench for fast accessory changes\u003c\/li\u003e\n  \u003cli\u003eVersatile set for paint, trim, metal, and fiberglass surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Rotvik cordless polisher is aimed at car owners, hobby detailers, and small-shop technicians who want a portable, easy-to-control orbital tool for regular maintenance, weekend polishing, and light paint correction. It’s well suited to users who need cordless mobility, varied speed control, and a ready accessory set without committing to a dedicated shop-only rotary machine.\u003c\/p\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: How long do the 21V batteries last per charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Runtime varies by speed and pressure, but typical moderate use runs 30–60 minutes per 4000mAh battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this polisher for paint correction on my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's suitable for light paint correction and polishing; heavy correction may require a dedicated rotary or professional tools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rotvik","offers":[{"title":"Default Title","offer_id":67586856059065,"sku":"B0G6Y169MG","price":172.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/rotvik-front-angle-polisher.jpg?v=1790494425","url":"https:\/\/redleafauto.ca\/products\/rotvik-cordless-car-buffer-polisher-6-inch-2x-21v-4000mah-batteries-8-speed-led-display","provider":"Redleaf Auto","version":"1.0","type":"link"}