Is there an alternative rechargeable battery for Oticon Opn ZPower? - Hearing Aid Batteries - Hearing Aid Forum - Active Hearing Loss Community
In Light of Recent Lithium-Ion Battery Fires, ZPower Reiterates Safety of Silver-Zinc Chemistry
Amazon.com: ZPower 312 Rechargeable Silver-Zinc Battery Made and Sold by ZPower. Warning: Other ZPower Batteries Sold on Amazon are not Authorized and can be Expired or Damaged. Buy ZPower Direct Instead! :