Battery type: NiMH Capacity: 60 mAh Voltage: 2.4 V Energy: 0.14 Wh Number of cells: 2 Weight: 8 g Compatible with the following device models: Sennheiser HDI92-P Sennheiser HDI92 Sennheiser HDI91-P1/-P2 Sennheiser HDI92P Sennheiser IR 180 Sennheiser IS 200 To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Sennheiser BA90 Sennheiser E180 Sennheiser E90 .
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