VINTRONS Replacement Battery for Garmin 010-10517-00, 010-10517-01, 011-00955-02, GPSMAP 276, 276c, 296, 396, 496 Capacity: 2200mAh / 18.48Wh Type: Li-ion Volts: 8.4V Size : 75.50 x 41.50 x 21.00mm Certificated with ISO9001, RoHS & CE;