21800mah/29800mah Electric Angle Grinder Lithium Ion Battery Cut Off Tool/Grinder Cordless Polisher Polishing Machine Cu

21800mah/29800mah 10/15-Cell lithium Battery 188VF/218VF Electric Angle Grinder Cordless Polisher Polishing Machine Cutting Tool SetFeatures:1. 10/15-Cell lithium Battery: 188vf 21800mah 10-cell / 218vf 29800mah 15-cell lithium battery, long-lasting battery life, high cycle life, long-lasting work.2. Brushless Motor: Powerful motor works efficiently, much more practical3. Intelligent shifting: Speed control button, Supports adjustment of the speed of the angle grinder during operation to suit different work requirements.4. Operated Convenient: One button switch design, easy for one-handed operation.5. Powerful Thermal design: Main vent + double side heat dissipation, fast heat dissipation, improve work efficiency and last longer work6. LED light design: increase lighting when working, more convenient7. Auxiliary Handle: Auxiliary Handle for Left or Right Hand Use8. Removable dust cover design: With removable dust cover , can reduce the fly in the work to enter the machine.9. High-quality Material: High-quality complex vanadium alloy steel forged, aluminum head is sturdy and durable.10. Application: Metal, stone, wood, plastic cutting and polishingSpecifications:Angle grinder model: Brushless Angle GrinderColor: Orange yellowGrinding / slicing diameter: 100mmNo-load rate: 8000-11000rpmSpindle diameter: 10mmChuck size: 16mmCapacitance: 188VF/218VFInput voltage: 110V-240VFrequency: 50-60HzBattery voltage: 21VNumber of lithium batteries: 10-cell/15-cellBattery capacity: 21800mah/