These batteries are mainly used for Receiver in Canal (RIC) and In the Canal (ITC) hearing aids.
Ultima Plus Size 312 Mercury Free Hearing Aid Batteries x60 Cells EXP 09/29
Ultima Plus Size 10 Mercury Free Hearing Aid Batteries x60 Cells EXP 02/30
Rayovac Extra Hearing Aid Batteries | Size 312 | Box of 60 Batteries - Compatible with All Hearing Aids That use Size 312 Batteries
Rayovac Size 312 Hearing Aid Batteries (12 Pack), Size 312 Batteries
Rayovac Size 312 Hearing Aid Batteries, Hearing Aid Batteries Size 312, 32 Count
Energizer Size 312 Hearing Aid Batteries, Brown Tab Hearing Aid Batteries Size 312, 12 Count
