

Product Description
The Rayovac 10 / PR70 zinc-air batteries are designed for hearing aids, speech processors, and medical devices requiring stable and long-lasting power.
They feature high capacity, consistent 1.45V output, and are 100% mercury-free (0% Hg), making them safe for both users and the environment.
Rayovac batteries deliver up to 5× more energy than standard alkaline cells and maintain reliable performance in a wide temperature range (–10°C to +50°C). Each battery is individually sealed to ensure freshness and long shelf life (expiry: min. 2026).
Key Features:
Type: 10 / PR70 (Zinc Air)
Nominal Voltage: 1.45 V
Quantity: 6 pcs
Dimensions: 5.8 × 3.6 mm
Mercury-free: 0% Hg
Long shelf life – min. 2026
Compatible with most hearing aids and speech processors
Why choose Rayovac?
Usage Tip:
After removing the protective tab, wait about 2 minutes to allow air activation before inserting the battery. Store in a cool, dry place.
Data sheet
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