The Energizer 634922 ZA13 Hearing Aid Batteries are rated at 1.4V, and are suitable for all types of Hearing Aids - Analogue or Digital, Behind-the-Ear or In the Ear.

The innovative and convenient packaging keeps your hearing aid batteries secure, with longer tabs for easy handling and insertion. 100% recyclable packaging and zero-mercury batteries gives you the power with less impact on the environment.

• The EZ Turn and Lock design keeps unused batteries safe and secure
• Batteries are easily removable from the access tab on the back
• Longer tabs - clearly marked with the size and colour
• 100% recyclable packaging
• Zero-mercury batteries
• Mftrs Part No: 634922
• Order code: 59-1892
• Category: Button cell
• Technology: Zinc air
• Capacity: 280mAh
• Voltage: 1.4V
• Alternative: 13A, HA13, V13AT, DA13, P13, A13, PR13H, AC13E, AC13EZ, PR48.DA13H, DA13N, 13AP, 13HPX, R13ZA, L13ZA, ME8Z, ME13Z, AC13, B0134, PR13, 13HP
• Dimensions: 7.9(dia) x 5.4(H)mm
• Supplied with a voltage of 1.4V
• Supplied in packs of 8
• Manufacturer's part: Energizer ZA13, 634922

These 1.4V zinc air button cells from GP have a capacity of 230mAh.

• Providing energy only when the protective seal is removed
• High capacity
• Flat discharge profile
• Ideally suited to medical electronics, e.g. hearing aids and other applications where precise operational life is required
• Diameter 7.9mm
• Height 5.4mm
• Supplied in blister pack of 6