Upgrade Cordless Car Buffer Polisher with 21V 2×4000Mah Battery,6 in Brushless Buffer Polisher Kit, 600W Orbital Polisher with 6 Variable Speed for Car Detailing Waxing Scratch Removing. 🚐🚐2PCS 4.0AH LARGE CAPACITY BATTERY-Our electric car polisher is equipped with two 21V 4000mAh high-capacity batteries, running twice as long as traditional 2.0Ah battery.
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