Widex Hearing Aid batteries in a size 312. Hearing aid batteries are delivered in cards of 6 batteries.
The Widex Hearing Aid size 312 batteries are mainly for the smaller hearing aids such as CIC (completely in canal) and some of the RIC (receiver in canal). A hearing aid battery lasts from 3 to 21 days depending on the type of hearing aid and how often you use it. If you use it every day it lasts in general for approx. 5 days.
Specifications:
The Widex Hearing Aid size 312 batteries are mainly for the smaller hearing aids such as CIC (completely in canal) and some of the RIC (receiver in canal). A hearing aid battery lasts from 3 to 21 days depending on the type of hearing aid and how often you use it. If you use it every day it lasts in general for approx. 5 days.
Specifications:
- 6 batteries in each card