Headphone Batteries

Browse our selection of replacement headphone batteries. Breathe new life into your old headset including many of the top brands.

Sennheiser D10 DW Office DW Office ML DW Pro 1 DW Replacement Battery
$16.09

Sennheiser D10 DW Office DW Office ML DW Pro 1 DW Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 180mAh (0.18Ah) Type: Li-Polymer Color: Bla...

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$16.09
Sennheiser 450 TRAVEL 550 Travel MM 400 MM 400-X M Replacement Battery
$24.79

Sennheiser 450 TRAVEL 550 Travel MM 400 MM 400-X M Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 270mAh (0.27Ah) Type: Li-Polymer Color: Bla...

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$24.79
Sennheiser IS 410 IS410 IS-410 IS410 TV IS4200 IS- Replacement Battery
$16.09

Sennheiser IS 410 IS410 IS-410 IS410 TV IS4200 IS- Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 150mAh (0.15Ah) Type: Li-Polymer Color: Bla...

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$16.09
Sennheiser A200 Audioport A200 Set HDI 302 HDI 380 Replacement Battery
$11.59

Sennheiser A200 Audioport A200 Set HDI 302 HDI 380 Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 2.4V (2.4 Volts) Capacity: 60mAh (0.06Ah) Type: Ni-MH Color: Black Sen...

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$11.59
Sennheiser LSP 500 Pro 6800mAh Replacement Battery
$84.29

Sennheiser LSP 500 Pro 6800mAh Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 14.4V (14.4 Volts) Capacity: 6800mAh (6.8Ah) Type: Li-ion Color: Black...

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$84.29
Sennheiser LSP 500 Pro 5200mAh Replacement Battery
$76.89

Sennheiser LSP 500 Pro 5200mAh Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 14.4V (14.4 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Black...

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$76.89
Sennheiser 2015FM EK1038 G2 Replacement Battery
$17.89

Sennheiser 2015FM EK1038 G2 Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 2.4V (2.4 Volts) Capacity: 1500mAh (1.5Ah) Type: Ni-MH Color: Black Se...

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$17.89
Sennheiser Evolution Wireless SK D1 SK9000 1800mAh Replacement Battery
$31.79

Sennheiser SK9000 SK9000 bodypack transmit 1800mAh Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 1800mAh (1.8Ah) Type: Li-ion Color: Black S...

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$31.79
Sennheiser Evolution Wireless SK D1 SK9000 2200mAh Replacement Battery
$34.89

Sennheiser SK9000 SK9000 bodypack transmit 2200mAh Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 2200mAh (2.2Ah) Type: Li-ion Sennheiser SK9...

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$34.89
Sennheiser A100A Audioport A1 H100 H200 H200 HDI45 Replacement Battery
$11.59

Sennheiser A100A Audioport A1 H100 H200 H200 HDI45 Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 2.4V (2.4 Volts) Capacity: 60mAh (0.06Ah) Type: Ni-MH Color: Black Sen...

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$11.59
Sennheiser BA202-SYS HMDC 200 HMEC KDHC22 Replacement Battery
$49.59

Sennheiser BA202-SYS HMDC 200 HMEC KDHC22 Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 12V (12 Volts) Capacity: 2500mAh (2.5Ah) Type: Ni-MH Color: Blue Sennh...

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$49.59

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