This Ingersoll Rand G1621-K2 polisher tool kit comes with 2 Lithium Ion batteries, a battery charger, accessory kit, and more. It features variable speed, trigger lock, and electronic controls for easy use. The tool is powered by batteries and has an amperage capacity of 2 Amps with a 12 Volt voltage.The kit includes the polisher tool, (2) BL1203 batteries, battery charger, accessory kit, and more. The product dimensions are 5.67 x 2.2 x 7.04 inches and it weighs 2 pounds. With a sound level of 67 dB, this polisher is perfect for automotive tools and supplies.