Catalog > Consumer Electronics > Batteries and Battery Accessories > Miscellaneous Hearing Aid Battery Hearing Aid Battery 0% Mercury DA13 BATT 1,4V FOR HEARING AID-6 PACK PR70/ZA10 ZINC AIR BATTERIES Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Model DA13 Electrochemical System Zinc-Air Nominal Voltage 1.4V Nominal Capacity 160mAH Size 312 Packed 6 Pcs in Blister Pack Rechargeable False Usage Hearing Aids