Rechargeable hearing aid batteries
Some behind-the-ear hearing aids give you the option of rechargeable batteries.
A rechargeable hearing aid means you don’t have to change the batteries every week or so. You simply put your hearing aids in their charger at night and wake up to full power for the day*.
See Oticon’s rechargeable hearing aids
*Lithium-ion battery performance varies depending on hearing loss, lifestyle and streaming behaviour. Oticon rechargeable hearing aids are not compatible with disposable batteries. The charging dock is an additional accessory required for the hearing aids to function.