... Li-ion cordless drill/screwdriver 2 speed, Auto-lock, Auto-stop, LED light, mini body, soft grip Battery ... STOP: YES Applied with high quality lithium-ion battery, all environmentally friendly, free of tox and ... 12V max high quality brands lithium-ion battery, no memory effects, Installed with ECP ... system protects the battery against overload, overheating, over charger, over ...