Question: what are the best hearing aid batteries to buy?
Answer: Rayovac Hearing Aid Batteries., Power One Size 13 Batteries Zinc Air P13. ... , Duracell Hearing Aid Batteries. ... , Duracell Activair Hearing Aid Batteries. ... , Rayovac Extra Advanced, size 312 Hearing Aid Battery. ... , Duracell Activair Hearing Aid Batteries. ...