The Nemo GRABO is a battery-powered vacuum lifter designed to lift and position glass, tile, stone, wood, drywall, metal, concrete, pavers, and other construction materials. An integrated electric vacuum pump creates and maintains suction on smooth, textured, and porous surfaces. The unit features a rechargeable 14.8V lithium-ion battery, integrated pressure gauge, and one-button vacuum operation. It supports lifting capacities up to 375 lbs depending on material type and lifting orientation. Specifications Specification Details Model NG-2B-FB Battery 14.8VDC 2600mAh Li-Ion Maximum Lifting Capacity 375 lbs (170 kg) Maximum Vacuum 11.6 PSI (0.8 Bar) No-Load Air Flow 0.7 CFM (20 L/min) Charging Time Approximately 2 Hours Net Weight 3.3 lbs (1.6 kg) Working Temperature 32°F - 140°F (0°C - 60°C) Safety Notice: Do not use on glass thinner than 6 mm.