everActive ULTRASONIC IMPLANT HD 675 Zinc-Air Hearing Aid Batteries PR44 (6-Pack, Mercury-Free, 1.45V, 650 mAh)

With a robust 650 mAh nominal capacity and stable 1.45V output, these zinc-air batteries deliver consistent, high-drain power for demanding hearing devices. The everActive ULTRASONIC IMPLANT HD 675 batteries are engineered for digital hearing aids, cochlear implants, and other high-power hearing instruments, ensuring clear sound and reliable performance throughout their life.

Overview

This blister pack contains six size 675 (PR44) zinc-air batteries, each featuring advanced high-drain technology and a mercury-free composition. The blue color code makes identification easy, and the compact 11.6 mm diameter and 5.4 mm height fit standard 675 battery compartments. With a shelf life of up to four years, these batteries are ready when you need them.

What stands out

• High-capacity 650 mAh for extended runtime
• Stable voltage output for consistent performance
• Mercury-free and environmentally friendly
• Optimized for high-drain digital hearing aids and cochlear implants
• Long shelf life of up to four years

Technical details

• Battery type: Zinc-Air
• Size: 675 (IEC: PR44)
• Nominal voltage: 1.45V
• Nominal capacity: 650 mAh
• Diameter: 11.6 mm
• Height: 5.4 mm
• Packaging: Blister pack of 6
• Mercury content: Mercury-free
• Color code: Blue
• Operating temperature: -10°C to +50°C
• Storage temperature: +10°C to +25°C

Our verdict

A reliable and high-performance power solution for advanced hearing devices, offering long-lasting energy and stable voltage in a convenient six-pack.