Eartec 12 V Vehicle Adapter for 10-Port E-Pak Charger

This is the vehicle adapter for the larger E-Pak charger: it powers the ten-port battery charger directly from a 12 V cigarette lighter socket. A ten-bay dock running in a van is how a large crew turns transit time into charge time.

No inverter is needed. It also suits the eight-port charger in the same family. Keep it in the charger case rather than the truck, so the two never get separated.