Products

Spare batteries for Sennheiser BA 300 and RS 4200 headsets

Here you will find BA 300 replacement batteries for Sennheiser headsets such as the RS 4200 II, RR 840, EKI 830 and HDI 830, each with a capacity of 150 mAh and a voltage of 3.7 V.

SennheiserSiemens
Battery for Sennheiser EKI 830; HDI 830; RR 840; RS 4200 II, 2 BA300 BA 300 (150mAh, 3.7V) from CELLONIC

Battery for Sennheiser EKI 830; HDI 830; RR 840; RS 4200 II, 2 BA300 BA 300 (150mAh, 3.7V) from CELLONIC

CHF 15.95
SKU 916106
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SennheiserSiemens
2x Battery for Sennheiser EKI 830; HDI 830; RR 840, 4200 BA 300, BA300 (150mAh, 3.7V) from CELLONIC

2x Battery for Sennheiser EKI 830; HDI 830; RR 840, 4200 BA 300, BA300 (150mAh, 3.7V) from CELLONIC

CHF 29.95
SKU 920716
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SennheiserSiemens
3x Battery for Sennheiser EKI 830; HDI 830; RR 840, 4200, 840 S BA300 BA 300 (150mAh, 3.7V) from CELLONIC

3x Battery for Sennheiser EKI 830; HDI 830; RR 840, 4200, 840 S BA300 BA 300 (150mAh, 3.7V) from CELLONIC

CHF 41.95
SKU 923508
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