Amazon.com : https://www.amazon.com/gp/product/B00ICSE3PU?tag=eatingwelldia-20

Mini 10W Car Auto DC Charger designed for the Amber Alert GPS Device with Gomadic Brand

Product Description :
Intelligent circuit provides precise output voltage and resistor configuration specific to the Amber Alert GPS Device This ensures battery is safely and efficiently charged without affecting battery longevity
Charger provides a full 10W 2000mAh of available current in a small form factor a little over 1 inch long Flexible straight cable measure 50 inches in total length
Gomadic TipExchange Technology protects your investment by providing a means to changeupgrade your charger by simply swapping the physical charging tip Charging tip for Amber Alert GPS Device included with additional tips sold separately
Uses latest state of the art advancements in charging and surge suppression technologies to deliver a unique product in an unbelievably micro-sized form factor
Backed by the Gomadic Lifetime Warranty This is a quality product that is built to be the last car charger you ever buy