Single-use battery Varta 675

The Varta 675 is a single-use Zinc-Air battery with a nominal voltage of 1.4 V in a compact button/coin design. With a height of 5.35 mm, diameter of 11.6 mm and weight of 1.77 g, it is intended primarily for hearing aids and other small electronic devices. The battery housing is mercury-free and corrosion resistant to improve conduction and provide consistent power delivery.

Advantages

Mercury-free construction and corrosion-resistant housing reduce environmental impact and improve electrical conduction. The patented technology from a leading hearing-aid battery manufacturer ensures reliable performance. Packaging is designed for easy opening to simplify replacement.

Suitable for

Key specifications

How to use

Remove the protective tab just before inserting the battery to activate it. Insert the cell into the battery compartment following the device manufacturer’s polarity markings. Ensure the contact surfaces in the device are clean and dry. Replace batteries promptly when device performance declines to avoid leakage or loss of function.

Recommendations

Store unused batteries in a cool, dry place and keep them in their original packaging until use. Do not recharge, disassemble or dispose of in fire. Follow device manufacturer instructions for safe installation and disposal of spent zinc‑air cells.