VINTRONS 720mAh BP-LP720/11-A1B Battery for Magellan RoadMate 3045, 3045-LM, 3045-MU Capacity: 720mAh Type: Li-ion Volts: 3.7V Size : 50.12 x 36.29 x 5.56mm Certificated with ISO9001, RoHS & CE;