supply of lithium- ion technology cordless impact wrench 3/4 with brushless motorlithium- ion technology cordless impact wrench 3/4 with brushless motor,lithium- ion technology cordless impact wrench 3/4 with brushless motor. technical specificatio n: voltage - 18 v, battery capacity: 5.0 ah, torque max. - 1050 +/- 10% nm, square drive 3/4 square drive (19. 05mm), weight less than or equal to 9 kg, forward and reverse rotation.standard accessories: tool with battery - 1 no, spare battery , battery charger - 1 no, carrying case - 1 no., make: bosch /dewalt/makita/hikoki [ warra nty period: 30 months after the date of delivery ] => limited