Zinc-Air Battery PR48 1.4V 6-Blister   With Rayovac hearing aid batteries you will always have a good reserve of energy. The long duration and a high level of tension are the main characteristics of this special series. Sales unit: 1 blister of 6 batteries   General information System: Zinc-Air  Voltage: 1.4 V Capacity: 290 mAh Dimensions (W x H): 7,8x5,35 mm Cross-reference: EP13E, R13, NP13, NR48 Sales unit: 6-piece blister   Product specifications  Rechargeable  No Packaging Blister Number of batteries 6  Device type Hearing aid Voltage  1.4 V Technology Zinc Air Battery power type PR48 / 13   Supplier Code: 4606.945.416 EAN code: 5000252003199