Long car rides tend to wear down your gadgets. Whether you’re working on your laptop or playing music off your phone, chances all it will be dead by the time you get to your destination. The Rally Cup holder Power Inverter is the only charger you’ll ever need for your car, and it fits conveniently in your cup holder. This smart gadget has has 3 volt outlets, a USB port, and plugs into your cigarette lighter like a normal car charger!
Get it from Amazon.com – $25.05
