... AUTO LOCK, AUTO STOP, LEG LIGHT, With hook 18V li-ion lithium cordless drills 18V MOD.TSR18-2Li Battery voltage:18VNo-load ... Applied with high quality lithium-ion battery, all environmentally friendly, free of tox and hazards substances, safe and reliable.Fashion new compact ... over discharged.1 hour hyper smarter charger:Rapid charging and protection process, the batteries are chargeed above 96% full.