Rayovac Extra 13 Hearing Aid Batteries – 6 Pack Extra Runtime

Reliable midsize power for your hearing aid – Rayovac Extra 13 hearing aid batteries in a convenient 6-pack provide stable, consistent power for all common medium to large-format hearing aids and medical audio devices. These mercury-free zinc-air batteries (0% Hg) with a nominal voltage of 1.45V and a medium size (7.9mm × 5.4mm) offer an excellent balance between capacity and practical size – ideal for standard hearing aids, regular users, and professional applications. The convenient 6-pack provides enough power for several weeks or as a reliable backup for daily use in hearing care settings.

With the universal type designation 13/PR48 (alternatives: ZA13, PR13H, AC13E, HA13, B0134, etc.), these batteries fit most common size 13 hearing aid models. Rayovac – part of the global Energizer family with decades of battery expertise – is known and recommended worldwide by hearing care professionals and medical specialists. The convenient 6-pack blisters ensure safe storage and easy handling. Each battery delivers a constant 1.45V throughout its lifespan – reliably, stably, and consistently over several weeks of use.

Key features:

• Rayovac Extra 13 hearing aid batteries, 6-pack, zinc-air technology

• Type 13/PR48 – medium format for optimal balance between capacity and size

• Nominal voltage: 1.45 volts – optimal, stable performance

• Dimensions: Diameter 7.9 mm, Height 5.4 mm – medium standard format

• Zinc-air battery – proven, reliable energy supply with good operating time

• Mercury-free (0% Hg) – environmentally friendly & sustainable

• 6-pack blisters – a practical supply for several weeks

• Alternative type designations: ZA13, PR13H, AC13E, HA13, B0134, DA13, 13HPX

• Compatible with hearing aids size 13, sound processors, medical audio devices

• Rayovac brand quality – part of the global Energizer family

• Excellent capacity – medium format with good runtime

• Constant power output throughout its entire lifespan – no voltage fluctuations

Advantages & Applications:

• Optimal balance – medium format with good capacity & practical size

• Rayovac brand quality – part of the global Energizer family

• Reliable daily performance – constant power supply for hearing aids

• Universal compatibility – fits all common 13/PR48 hearing aids

• Convenient 6-pack – 2-4 week supply, cost-saving

• Excellent runtime – medium format with optimal operating time

• Environmentally friendly – ​​mercury-free & sustainably produced

• Easy handling – standard blister packs for safe storage

• Ideal for daily wearers of standard hearing aids

• Trusted by hearing care professionals and experts worldwide