Description
8-pack of size 312 zinc air hearing aid batteries with EZ Turn & Lock design
– Our longest-lasting hearing aid battery ever provides long-lasting performance to your device
– Made with PowerSeal Technology to protect your devices from leakage*
– Extra-long coloured tabs for easy installation
– Holds power for up to 4 years in storage
– EZ Turn & Lock packaging makes handling and storing the batteries easy
– Delivers consistent sound quality
*From leakage of fully-used batteries up to 1 week at room temperature.
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