This Heiniger power supply connects an Xplorer charging station to a US electrical outlet. It is the US-plug version of the separate mains adapter used with the Xplorer battery charger.

The Xplorer charging base is identified separately as part 708-550, so confirm that the power supply rather than the charging base needs replacement. Connect the adapter to the charging station before plugging it into the outlet, and keep the cable free from tight bends.