Battery type: NiMH Capacity: 1500 mAh Voltage: 2.4 V Energy: 3.6 Wh Colour: black / green Height: approx. 1.6mm Number of cells: 2 Weight: 49 g Compatible with the following device models: Sennheiser EK 500 G4 Sennheiser EW 112 G2 Sennheiser EW 100 ENG G2 To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Sennheiser BA-2015 Sennheiser BA2015 .
eBay