• Environmentally friendly product
• Nickel-metal hydride batteries
• Size 312, 1.2V 21mAh, 2 batteries on 1 card
• Check with your audiologist to find out compatibility with your device
• Do not charge inside Oticon devices
• Do not charge inside ZPower Charging Stations
Rechargeable batteries are the most environmentally friendly products of all, due to their basic reusability. Power One with its ACCU plus is the only manufacturer in the world to provide every size of hearing aid battery as a rechargeable battery. During its lifecycle each battery replaces up to 57 conventional primary batteries. They are nickel-metal hydride batteries in a stainless steel housing. power one ACCU plus is voltage compatible with zinc air batteries. Not every hearing aid is suited to the use of rechargeable batteries - some hearing aids have too high an energy consumption. As a rule of thumb, if your hearing aid can supply current for more than 10 days without the zinc air battery needing to be changed, it is worth considering rechargeable batteries as an alternative power source.
IMPORTANT: These batteries are designed to work with a PowerOne Pocket or Pen Charger.
These DO NOT WORK with Oticon Hearing Aids or Z Power Chargers or with many built-in hearing aid chargers.
If you have not used this hearing aid battery in your device before, please check with your audiologist or device manufacturer.
NiMH Rechargeable Batteries have significantly less capacity than a disposable. You may need more than one battery to last an entire day. Please purchase accordingly.
These items are not returnable or refundable after opening! Thank you.
VARTA Microbattery with its brand Power One has over 100 years of experience in developing innovative battery technologies.
Featuring with its consumer-focused extra long tabs, Power One batteries are manufactured at the world's most up-to-date and biggest production site for hearing aid batteries in Ellwangen/Germany—well recognized for manufacturing quality and detailed precision.
Subject to Germany's stringent safety guidelines and quality checks, every cell is tested for its electrical and mechanical characteristics in compliance with its specification.
- A long service life with a guaranteed high cell voltage thanks to a patented cathode technology makes frequent battery changing redundant and promises the best sound.
- Power One provides additional safety even under extreme environmental conditions.
- Each individual cell is tested for its electrical and mechanical characteristics in accordance with its specifications.
- A highly developed film seal for every cell guarantees that the battery does not dry out or drain prematurely.
- The stainless steel housing provides high-level stability and safe protection against corrosion.
