Browse our selection of replacement headphone batteries. Breathe new life into your old headset including many of the top brands.
This is a replacement compatible with a Sena Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 500mAh (0.5Ah) Type: Li-Polymer Color: Black Sena...
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This is a replacement compatible with a Sena Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 350mAh (0.35Ah) Type: Li-Polymer Color: Black Sen...
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This is a replacement compatible with a Sena Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 80mAh (0.08Ah) Type: Li-Polymer Color: Black Sena...
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This is a replacement compatible with a Sena Headphone Battery Volts: 3.7V (3.7 Volts) Capacity: 650mAh (0.65Ah) Type: Li-Polymer Color: Black Sen...
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