Varta Hearing Aid Battery 312 – Reliable Power for Daily Hearing Aid Use
The Varta Hearing Aid Battery 312 is a zinc-air battery designed specifically for hearing aids. It delivers a nominal voltage of 1.45V and is supplied in a practical 8-piece blister pack.
Zinc-air chemistry provides consistent voltage throughout the battery life
8-piece blister pack offers convenient storage and easy single-hand dispensing
Compatible with a wide range of hearing aid models across multiple manufacturers
Compact and lightweight at just 0.5 g per cell — unobtrusive in daily use
Das zeichnet Varta Hörgerätebatterie 312 aus
The PR41/312 cell format is one of the most common hearing aid battery sizes worldwide. The zinc-air system activates on contact with air, delivering stable 1.45V output until the battery is exhausted. Each battery is individually sealed in a blister to protect against moisture and ensure freshness.
Ideal für...
Users of behind-the-ear (BTE), in-the-ear (ITE), and completely-in-canal (CIC) hearing aids that require the PR41/312 battery size. Suitable for daily wearers who need reliable, long-lasting power without frequent battery changes.
Anwendung von Varta Hörgerätebatterie 312
Remove the battery from the blister pack just before use
Peel off the adhesive tab and wait approximately 60 seconds for the zinc-air cell to activate
Insert the battery into the hearing aid battery compartment according to the plus (+) and minus (−) markings
Varta is a German manufacturer specialising in portable power solutions, including hearing aid batteries, alkaline cells, and rechargeable systems. The brand is widely distributed across European pharmacies and electronics retailers.
The Varta 312 is a PR41/312 size battery, the most common size for behind-the-ear and in-the-ear hearing aids.
Battery life depends on the hearing aid model, daily usage hours, and streaming features. Typical runtime ranges from 3 to 10 days per cell.
The PR41/312 format is a universal standard used by most major hearing aid manufacturers. Check your device manual for the exact battery size required.
Store in a cool, dry place at room temperature. Keep the blister pack sealed until use and do not remove the adhesive tab until you are ready to insert the battery.
Varta offers a 36-month manufacturer warranty on hearing aid batteries. The warranty covers manufacturing defects but does not cover premature discharge due to storage conditions or device incompatibility.
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