We believe this is the most powerful, durable, and flexible rapid car charger available today for the PURE PocketDAB 1500. In the rapidly commoditized vehicle charger market where manufacturers all compete for the lowest price offering, Gomadic stands alone. We have integrated the latest in advanced charging circuitry using only high quality components, miniaturized it to fit on a circuit the size of a dime, and then backed it with a lifetime warranty, to produce a charger without compare. Built to outlast the PURE PocketDAB 1500 that it will charge, Gomadic TipExchange Technology was added to ensure that the charger can be easily upgraded when your device is. The PURE PocketDAB 1500 is a quality product that deserves to be protected by a quality charger!