Rayovac extra advance 10 hearing aid battery ( pack of 60) Zinc Air Hearing Aid battery Style AV yellow Total packs 2.4 ( 2.4x10x6) Total batteries 144 units Price in Amazon £ 15.79 Selling price per box 12.00 Total selling price for lot £ 28.80 Postage paid Plus 1 pack free Siemens battery of 6 cells
