ANSMANN SIZE 312 YELLOW HEARING AID BATTERIES. The ANSMANN hearing aid batteries are mercury-free and thus the optimal source of energy for your hearing aid - for more power and better sound without unpleasant noise. These button cells for hearing aids are compatible with all hearing aids with type 312 batteries at 1.4V as well as for analogue and digital hearing aids. Thanks to its high-quality standard, the ANSMANN ZA312 hearing aid battery offers a long battery life of about one week & a shelf life of 4 years. The hearing aid batteries are also leak-proof. Whether in the behind-the-ear device or in-ear device - these Zinc Air Hearing Aid batteries provides your device with reliable and correct power due to the stable voltage. Scope of supply - 10 x 6-pack size 312 hearing aid batteries 1.45 volt.
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