... Jack:DC 12V,working current<15A,75W 2.Impact Wrench:DC 12V,8A,80W,380N.m DC 12V Impact ... 1.Jack:DC 12V,working current<15A,75W 2.Impact Wrench:DC 12V,8A,80W,380N.m, no-load speed ... connection,Easy to replace the fuse.Shipment collocate:1. Jack + Wrench (Transparent plastic bag)2. Manual (80g) + transpart plastic bag3 ... Hand crank 1pc 7. Adapter cable 1pc 8. Double socket 11/16-3/4 (17mm-19mm),13/16-7/8 ...