VARTA at the American Academy of Audiology Conference

VARTA will show the complete range including power one WIRELESS approved, IMPLANT plus and the recently introduced power one EVOLUTION zinc air battery assortment.

The demands on hearing aid batteries are increasing as the devices are becoming smaller and more powerful. The power one EVOLUTION with revolutionary manufacturing technology meets these new requirements. Thanks to the foil technology (TFT = Thin Foil Technology), size 312 has up to 15 percent longer runtime than the standard cell. According to consumer tests, this can correspond to up to 48 hours.

Beside the primary battery technology VARTA provides solutions for rechargeable hearing aids with its lithium-ion batteries. Based on the housing technology and thanks to the innovation of using a foil, the available inner volume can be exhausted and filled with more active material.
This also means longer runtimes for hearing aid users. VARTA sets new standards here.

The power one world can be accessed via the following link:

During the conference visitors can take a tour through the power one world providing all products and information. In addition, VARTA offers the opportunity for a one-to-one live chat to discuss solutions for each visitor’s business.

Press contact

News & Presse

VARTA-Platz 1
73479 Ellwangen

Phone: +49 (7961) 921 – 0


VARTA AG produces and markets a comprehensive battery portfolio ranging from micro batteries, household batteries, energy storage systems to customised battery solutions for a variety of applications and sets the industry standards as a technology leader in key areas. As the parent company of the Group, it is divided into the segments "Micro Batteries", "Lithium-Ion CoinPower", "Consumer Batteries", "Energy Storage Systems" and "Other".
The "Micro Batteries" segment includes micro and hearing aid batteries, "Lithium-Ion CoinPower" small-format lithium-ion round cells for OEM applications. "Consumer Batteries" represents the business with household batteries, rechargeable batteries, chargers, portable power (power banks) and lights. “Energy Storage Systems" includes energy storage solutions for primarily private, but also for commercial applications. The "Other" segment includes the "Lithium-Ion Battery Packs" and "Lithium-Ion Large Cells" business units (high-performance lithium-ion round cells for industrial applications in the automotive and non-automotive sectors).
Through intensive research and development, VARTA sets global standards in many areas of lithium-ion technology and in micro batteries, making it a recognised innovation leader in the important growth markets of lithium-ion technology and in primary hearing aid batteries. The VARTA AG Group currently employs around 4,200 people. With five production and manufacturing facilities in Europe and Asia as well as distribution centres in Asia, Europe and the USA, VARTA AG's operating subsidiaries are currently active in over 100 countries worldwide.