MAX SUP PUMP, the 20PSI cordless rechargeable air pump for SUP & KITE, adapting the lightweight and cordless design. 

Supported Pressure Range: 0.3-20 PSI (0.02-1.38 Bar)

Battery Capacity: 88.8Wh (106.56Wh-9600mAh)

Max Pumping Speed: 360L/Min At 1st Stage; 90L/Min At 2nd Stage

Size: 11.06*9.72*4.01 Inches (281*247*102mm)

Net Weight: 3.76 Lbs (1.68kg)

Digital Sensor Accuracy: 0.1 PSI

Max Energy Consumption: 3A, 120W (12V), DC