Powertech Expansion Battery

The Powertech S Series expansion battery unit is suited for use with selected portable lithium battery operated power stations.

The medium sized 2048Wh capacity battery which also comes built into the S2 model will provide additional power to maintain and operate your electrical and electronic devices for even longer. .

It can also be run as a stand alone unit for powering low voltage devices with the various outputs including DC, cigarette socket, USB-A & USB-C sockets and can even be stacked with additional expandable battery units.

Comes with advanced features, such as fast charging and advanced battery management.

Features:

• Solar, Mains or DC charging options
• Includes cable to connect to power stations
• Compatible with MB4102, MB4104, MB4106, & MB4111 power stations
• Not compatible with MB4108 or MB4110 power stations