There are five sizes of Widex batteries: 5, 10, 13, 312 and 675.
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It is important to choose the size that is suitable for one’s hearing aid.
The recommended battery type can be seen in the user’s instructions received with the hearing aid.
Widex batteries are of the Zinc Air type and need air to work.
It is important that air should not enter the batteries before use. Each battery is therefore provided with an adhesive label that ensures that the bat-teries are sealed and fresh until use.
Widex batteries are non rechargeable.
Please note the expiry date code on the front of the battery pack stating how long the batteries will be good.
The code consists of three letters indicating month followed by the two last digits of the relevant year, so “Jan - 04” means January 2004, by which date the bat-teries should be used.
