CompatibilityCSC & DSLR CamerasPlateThere are two kinds of quick release plate together in oneUsage time7h for normal working state, 14h for standby mode (well balanced)Charging time>=1.5hPayload4.85 lbs (2.2kg)DimensionsNormal state: 6.2 x 8.01 x 14.6" (158.7 x 203.6 x 372.8mm)Weight2.42 lbs (1.1kg) (Not included the battery, shutter release cable, camera, lens and so forth)