BIRUGEAR Mini-USB 2000mah LED Car Vehicle Charger for GPS TomTom XXL 540, XXL 550, XL 335, XL 350, GO 740 Live, GO 630, XL 340, XL 330 S, XL 325, Brand new BIRUGEAR charger Vehicle Lighter Adaptor. (12~24v DC); Output 2000ma Cool Blue LED lit up at night Intelligent IC chip inside recognizes a full battery and automatically switch to a save Can Charge Ni-Mh, Ni-cd and Li-Ion Battery.