Draper Storm Force® 10.8V Power Interchange Car Polisher - CPO108SFPart of the Draper Storm Force 10. 8V Power Interchange series. This 10. 8V cordless car polisher features a 2 speed gearbox, variable speed with electronic brake, spindle lock trigger safety lock button and LED battery charge indicator. Hook and loop. Compact and lightweight design. Supplied with auxilliary handle, 110mm wool polishing pad, 80mm soft and medium sponge and 73mm backing pad. 10. 8V Li ion batteries and charger available separately.