Das/roadpro Rechargeable Emergency System with 12-Volt Power Port and Air Compressor -
Here is your portable powerhouse when "home" is on the road.
Whether it is bringing your dead battery to life or inflating your tires fast, this rechargeable emergency system brings you everything you need in a tough rubberized package perfect for keeping in your truck or camper. Thoughtful design includes an LED battery level indicator, charging indicators, a safety on/off switch and lots more. On-board outlet lets you power 12-volt devices, too.