Patented technology from the manufacturer of hearing aid batteries.
72x Rayovac Extra Advanced Size 13 Pr48 Hearing Aid Batteries 1.45V Zinc Air
8 Energizer Size 13 PR48 Hearing Aid Batteries New Factory Sealed Free P&P
8 Energizer Size 13 PR48 Hearing Aid Batteries Orange BNIP
12 Rayovac Crystal Clear Size 13 PR48 Hearing Aid Batteries 1.45V Zinc Air 6Bl
Rayovac Size 13 PR48 Hearing Aid Batteries 6 Pack
53 Rayovac Crystal Clear Size 13 PR48 Hearing Aid Batteries 1.45V Zinc Air 6Bl
