The Peak Power Pack is a complete substitute for heavy lead acid batteries
in applications where high currents occur for short time. Being primarily
meant for caravan movers, it is equipped with a built in charger allowing
charging from the car electrical system during the travel with the caravan.
This way the pack will be fully charged upon arrival to the camping site. If
necessary, the charging is possible using the supplied adapter via a grid
outlet. Charging from a solar panel is also possible.