Cvoahax Cordless Car Buffer Polisher Kit 28pc — 2×21V Batteries, 8-Speed Brushless 900W

This all-in-one Cvoahax Cordless Car Buffer Polisher Kit (28 pcs) delivers professional-grade polishing performance in a compact, lightweight package. Designed for both hobbyists and pros, the unit uses an upgraded brushless motor and a 150mm backing plate to balance torque and coverage. Dual 21V batteries with smart management keep you working longer and swapping batteries is quick with the included fast charger and storage case.

How does the brushless motor improve polishing results?

The advanced brushless motor provides up to 900W peak power and smooth orbital motion up to 6000 RPM, while generating less heat and noise than traditional brushed designs. That means more consistent cutting and finishing with reduced operator fatigue and longer tool life.

• 900W peak power for stronger cutting force
• Up to 6000 RPM and 9mm eccentric stroke for even polishing
• 40% less noise and heat vs. brushed motors
• Improved torque for removing swirls and oxidation

What tasks can the 8-speed digital control handle?

The LED display and 8 precise speed settings let you match RPM to the job—from low-speed waxing and finishing to medium polishing and high-speed compounding. Auto speed regulation helps maintain consistent performance under load for even results every pass.

• Low speeds for delicate finishing and waxing
• Mid-range for paint cleaning and polishing
• High speed for stubborn scratches and oxidation
• Real-time RPM and battery readout on the LED screen

How long will the dual 21V batteries run and are they safe?

The kit includes two 21V 2.0Ah batteries that provide substantially longer runtime than lower-voltage alternatives, plus a fast charger so you can swap and continue working. Built-in battery management protects against overheating and over-discharge for safer extended use.

• Two 21V 2.0Ah batteries for extended runtime
• Fast charger included for quick battery swaps
• Smart protection against overheating and overload
• Compatible with many 18V Makita-style batteries for flexibility

Which accessories are included and how do they speed up detailing?

The 28-piece kit comes ready for every stage of paint care: cutting, compounding, polishing, and final waxing. Hook-and-loop backing plate lets you switch pads in seconds, while the included protective gear and case keep everything organized and transportable.

• Multiple foam, wool, and microfiber pads for each polishing step
• Sanding discs, wrench, gloves, apron, and user manual
• Hook-and-loop backing plate for quick pad changes
• Durable storage case to protect components and simplify transport

Who is this for: The Cvoahax cordless polisher is built for car enthusiasts, home detailers, and small professional shops who want cordless convenience without sacrificing power. If you need a lightweight, ergonomic tool that handles paint correction, finishing, and waxing—while offering long battery life and a full accessory set—this kit provides the versatile solution to get a high-gloss finish with less effort.