Battery Type: Lithium-Polymer (Li-Po)Voltage: 14.8VColor: WhiteCapacity: 3.1AhP/N: FLEX-3S3PFit Model: Lifegain CU-HD1Manuf: CU MedicalFLEX-3S3PSpecification Battery Type: Voltage: 14.8V Capacity: 3.1Ah P/N: Fit Model: LifeGain CU-HD1 Manuf: CU-Medical