1. Type: electric grease gun 2. Battery: 1700MAh Ni-Cd battery 3. Charger: 1hrs fast charger 4. Pressure: 6500psi 5. Output of Grease(per minute): about 2.6 OZ per 1000psi 6. Safty design: Self-locking button; Interference fuse; Safety valve 7. Net weight of grease gun (with battery): 3.18Kg 8. CE ROHS