Li-ion Battery, Strong Power, Strong Torque, More work time 3.6V,3. ... label .3.6V with Magnet, F/R Switch, LED Work Light 3.6V Cordless Screwdriver,1000mA Li-ion battery or 1300mA Li-ion Battery.No-load speed ... : 200 r/min.Max Toque: 3.5NmF/R Switch.With Magnet LED Work ...