The xPower 1500 is ideal for home, apartment or outdoor use. It's ready-to-use, requires no maintenance, and unlike a generator, creates no noise or fumes. With the AC charger supplied, it can be fully charged in 15 hours or less. The built-in wheels make it easy to move from room to room - or over rough terrain - and the removable handle enables you to store it in tight places.

Source from Amazon