The Coolado ePump has a lithium battery with 4000 mAh capacity. It’s the first air pump with a lithium battery lasting for 1h30, working continuously. Charging it once will allow you to inflate or deflate an airbed 30-45 times. Recharging the ePump through USB takes 7 hours.
An electric, USB-rechargeable pump
Capacity: 500 litres/minute
Weight: 140 grams
Dimensions: Ø 55mm x 95 mm height
Batteries: Lithium-ion 2×2000 mAh
Motor: Powerful DC