Rechargeable Battery NiMH 70mAh/2.4 V BA151 for Sennheiser A200 HDI302 IS150 RS4

Rechargeable Headset Battery NiMH 70 mAh/2.4 V-BA151- for Sennheiser: 

A 200	RS 6
HDI 302	RS 60
IS 150	RS 65
IS 300	RS 8
IS 380	RS 80
RS 2400	RS 85
RS 30	Set 250
RS 4	Set 2500
RS 40	Set 500
RS 400	Set 810
RS 45	Set 820

Part No: 004146 (replaces the old Part BA150)