... :1pc 800mah ni-cd (20.4V) 2.Keyless chuck diameter:13mm(1/2") 3.Charging time: 3~5 hours 4.Max ... :1pc 800mah ni-cd (20.4V)2.Keyless chuck diameter:13mm(1/2″)3.Charging time: 3~5 hours4.Max torque ... ~50HZ or 110VAC~60HZ8. ACCESSORY:cordless drill 1pc,charger stand 1pc, charger adaptor 1pc drill bits 6pcs:1.5,2.5,3 ... :ph1,ph2 2#-2pcs:pz1,pz2Magnetic bit holder 1pcs Cordless Drill,cordless driver ...