supply of cordless impact wrench with battery charger,battery capacity ( ere-hour): 5, number of batteries required for operation: single battery, power input watt: 850, elctronic impact power selection: second stage, no load speed (rpm): max / hard / mid / soft : 0-3200/0-2600/0-1800/0-1000, sound pressure level (dba): <= 110, square drive inch: 1/2, impact per minute (ipm) (hard / soft): 0-3600 / 0-2000 nut-busting torque (n/m): 330, battery voltage (volt): 18 electronic speed selection: 2 speed, standard bolt: m8-m16, high strength bolt: m10-m16, additional parameter: bl motor, warranty: 12 month make: dewalt (model: dcf911p2-in) or equivalent in ingersoll rand, ralliwolf, stanley, bosch. , cordless impact wrench with battery charger,battery capacity (ampere-hour): 5, number of batteries required for operation: single battery, power input watt: 850, elctronic impact power selection: second stage, no load speed (rpm): max / hard / mid / soft : 0-3200/0-2600/0-1800/0-1000, sound pressur e level (dba): <= 110, square drive inch: 1/2, impact per minute (ipm) (hard / soft): 0-3600 / 0-2000 nut-b usting torque (n/m): 330, battery voltage (volt): 18 electronic speed selection: 2 speed, standard bolt: m8 -m16, high strength bolt: m10-m16, additional parameter: bl motor, warranty: 12 month make: dewalt ( model: dcf911p2-in) or equivalent in ingersoll rand, ralliwolf, stanley, bosch. [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]