VINTRONS 1100mAh Battery For Metrologic MS9535, MS9535 VoyagerBT, MS9535BT, Capacity: 1400mAh / 5.1Wh Type: Li-ion Volts: 3.7V Size : 55.76 x 34.20 x 28.30mm Certificated with ISO9001, RoHS & CE;