Power One Accu Plus Rechargeable Battery


  • Authentic Power One ACCU Plus Hearing Aid Batteries
  • Environmentally friendly
  • Nickel-metal Hydride Rechargeable batteries
  • Does not work with ZPower Charging Stations or with Oticon Hearing Aids
  • Please check with your hearing aid supplier before purchasing these batteries
  • Sizes P13 & P312
  • 2-Pack
  • Made in Germany.

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Available in size 13, and size 312

2 Pack of Hearing Aid Batteries

Brimming with long-lasting power, Power One size 312 or 13 Hearing Aid Batteries are guaranteed to work the first time and every-time in your hearing aids. Each battery provides 1.2 volts of power and contains a 23mAh capacity, a high quality cell with guaranteed performance. This package is easy to open and includes two batteries.

Power One Accu Plus rechargeable hearing aid batteries are the only nickel metal hydride (Ni-MH) rechargeable batteries on the market. These quality-made hearing aid batteries are designed to replace regular zinc-air hearing aid batteries and must be used with a Power One Accu Plus battery charger. The portable Power One Pen charger charges one NiMH button battery from 2 AAA alkaline batteries in approximately 5 hours. The new portable pocket charger can fully charge two batteries in approximately two hours. These batteries can be recharged over 500 times. Complete instruction manuals accompany all Accu Plus battery chargers.

If your hearing aid is not designed to charge rechargeable batteries while inserted, consider purchasing a Power One Pocket charger.

These batteries are recommended for use with: Siemens, Rexton, Hansaton, Miracle Ear & some Costco hearing aids.

  • Fast chargeable batteries
  • Excellent reliability and quality
  • Not Compatible with Hearing Aids that use Z-Power Batteries
  • Not compatible with Oticon hearing aids
  • Do not contain any heavy metals like mercury, cadmium or lead
  • All Power-One batteries are subjected to strict safety and quality checks
  • Includes 2 Rechargeable Size 312 or 13 Hearing Aid Batteries
  • Made in Germany by Varta Microbattery

ACCU plus

Rechargeable batteries are the most environmentally friendly products of all, due to their basic re-usability. 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 life-cycle each battery replaces up to 57 conventional primary batteries. Our rechargeable batteries do not contain either mercury or lead or cadmium. They are nickel-metal hydride batteries in a stainless steel housing. Their capacity remains constant even after frequent recharging with our chargers (no “memory effect”).

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.

Most hearing aid users recharge their batteries at night (6-8 hours) and enjoy up to a full day of reliable function from their instruments. Power One ACCU plus are the eco-friendly rechargeable hearing aid batteries of choice.

Additional information

Weight 0.00125 lbs
Dimensions 2 × 2.5 × 0.375 in
Battery Sizes

312, 13


Power One


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