HiKOKI Hitachi Cordless Impact Quick Spare and Case (formerly Koki) 7.2V Driver, Rechargeable, 1.5Ah Lithium-Ion Battery, Charger, Battery, Included,

Tightening capacity: [Machine screws] 3 to 8 mm, [Normal bolts] M3 to M8, [High-strength bolts] M3 to M6 Maximum tightening torque: 25N・m No-load rotation speed: 0 to 2,400 min-1 Stroke rate: 0-3,000 min-1 Mass: 0.58kg (when BCL715 is installed) Storage battery: Lithium-ion battery, [Model name] BCL715, [Voltage] 7.2V, [Capacity] 1.5Ah Charger: [Model name] UC7SL・[Charging time] Approximately 30 minutes Standard accessories: Quick charger, No. 2 Phillips screwdriver bit, case, spare battery, battery cover Hitachi lithium-ion batteries are compatible with all models with the same voltage.