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
$12.19

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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$12.19
Sennheiser 450 TRAVEL 550 Travel MM 400 MM 400-X M Replacement Battery
$25.99

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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$25.99
Sennheiser IS 410 IS410 IS-410 IS410 TV IS4200 IS- Replacement Battery
$16.89

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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$16.89
Sennheiser A200 Audioport A200 Set HDI 302 HDI 380 Replacement Battery
$12.19

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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$12.19
Sennheiser PXC 550 Replacement Battery
$16.89

Sennheiser PXC 550 Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 650mAh (0.65Ah) Type: Li-Polymer Color: Bla...

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$16.89
Sennheiser LSP 500 Pro 6800mAh Replacement Battery
$93.79

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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$93.79
Sennheiser LSP 500 Pro 5200mAh Replacement Battery
$76.79

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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$76.79
Sennheiser 2015FM EK1038 G2 Replacement Battery
$18.79

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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$18.79
Sennheiser GSP 350 GSP 500 GSP 670 Replacement Battery
$16.89

Sennheiser GSP 350 GSP 500 GSP 670 Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 350mAh (0.35Ah) Type: Li-Polymer Color: Bla...

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$16.89
Sennheiser DW 10 SDW 10 SDW 10 HS SDW 5013 SDW 501 Replacement Battery
$16.89

Sennheiser DW 10 SDW 10 SDW 10 HS SDW 5013 SDW 501 Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 360mAh (0.36Ah) Type: Li-Polymer Color: Bla...

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$16.89
Sennheiser DW 30 HS SDW 30 SDW 30 HS SDW 5033 SDW  Replacement Battery
$16.89

Sennheiser DW 30 HS SDW 30 SDW 30 HS SDW 5033 SDW Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 450mAh (0.45Ah) Type: Li-Polymer Color: Bla...

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$16.89
Sennheiser L 6000 LM 6062 SK 6212 SK 6212 bodypack Replacement Battery
$34.99

Sennheiser L 6000 LM 6062 SK 6212 SK 6212 bodypack Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 1100mAh (1.1Ah) Type: Li-Polymer Color: Bla...

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$34.99
Sennheiser Momentum In-Ear Presnce Replacement Battery
$14.19

Sennheiser Momentum In-Ear Presnce Replacement Battery

This is a replacement compatible with a Sennheiser Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 120mAh (0.12Ah) Type: Li-Polymer Color: Bla...

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$14.19
Sennheiser SK9000 SK9000 bodypack transmit 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 SK9000 SK9000 bodypack transmit 2200mAh Replacement Battery
$33.39

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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$33.39