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rechargeable battery Z22H Li-ion
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OntarioSome time ago I asked the same question. At that time I thought the batteries were the same as the Z22A used in Oticons. Now that you have the number Z22H it is probably a custom made battery for Signia. You could measure the dimensions and look for something similar but getting a match for the battery capacity would be impossible.
Has anyone here had any experience of replacing rechargeable batteries in Signia Charge and Go hearing aids. Any input gratefully accepted.
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SamihbashaAuthor
But how can I rely on dimensions alone? There’s also the voltage and other specifications.
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MalaysiaYou’re ignoring this member’s posts.
San FranciscoWith batteries , the last letter usually represents a version variation ( same specs but it may have more capacity ). This means the Z22A should be equivalent to the Z22H. I’m not 100% sure as I have not replaced any of these batteries myself.
The Z22A is easy to find.
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ChinaYou’re ignoring this member’s posts.
SamihbashaAuthor
Could you please provide information on what type of batteries are suitable as replacements, or a link to purchase them?
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Try this Ali Express trader for rechargeable coin battery: -
Enquired from them.
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