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No need to be wired for sound anymore. Bring your wireless headset back to life with our wireless headset replacement batteries from brands like Phonak, Sony and Bose plus more.
INFO This is a replacement compatible with a Phonak Wireless Headset Battery Volts: 3.7V (3.7 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Phon...
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