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HearClear 312 (PR41) Premium Plus – 20 packs (120 batteries)
HearClear 312 Premium Plus batteries are high-quality batteries for an affordable price. HearClear 312 Premium Plus batteries have a patented zinc-air battery design that has been used successfully for years. HearClear 312 Premium Plus batteries can be used interchangeably with battery types 312, PR41, LR41, 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, ZL312.