VTOMAN Additional battery Jump 1500 Extra 1548Wh PB-26

The VTOMAN Jump 1500 Extra is a 1548 Wh expansion battery that adds stored energy to compatible VTOMAN power stations. It works with the Jump 1000, Jump 1500X and Jump 1800/2200 units and cannot operate on its own, so it is connected to one of these stations. This lets you grow an existing power setup without replacing the main unit.

The added capacity extends how long connected devices can run. Depending on the station, total capacity rises from 1408 Wh to 2956 Wh on the Jump 1000, from 828 Wh to 2376 Wh on the Jump 1500X, and from 1548 Wh to 3096 Wh on the Jump 1800/2200. The connection is made with the included CP3500 cable.

The battery uses LiFePO4 cells, which the manufacturer rates at over 3,000 cycles before dropping to 80% of original capacity. An integrated LifeBMS battery management system guards against overvoltage, overcharging, over-discharge, short circuits, overcurrent and abnormal temperatures. Weighing 14.7 kg and measuring 360 × 270 × 280 mm, it suits use at home or away from a fixed power source.