Rayovac provides the optimal energy solution for almost every device. With world-class manufacturing techniques and continual quality testing and improvment, you’ll be assured of the highest product performance in each and every battery. Rayovac’s zinc air cell design provides precision air flow, maximizing power and maintaining performance. 3-4 Year Shelf Life, Made in the U.S.A. The world’s longest lasting Mercury Free hearing aid battery.
The following are size 312 hearing aid battery cross reference models for most brands and card labels: PR41, B3124, B347PA, DA312H, DA312N, 312HP, 312HPX, AC312E, AC312EZ, AC312, 312UP, 312DS, ME7Z, PR312H, PR41, P312, L312ZA, 312AE, 312A, R312ZA, ZA312, PR312, V312, V312HP, W312ZA, A312. All the brands below come in packets of 4 or 6 batteries. Carton choices listed in the right hand column below each have 40 batteries or 60 batteries. We offer volume discounts for multiple carton purchases.