maxell silver oxide battery sr44w 5 pack 1.5v retail packaging
1.55V Button Silver Oxide Watch Batteries Cell, 145mAh, Maxell, SR44W-BP5 (M)
For electronic, watch and photographic applications .
SR44W Silver Oxide Battery Replaces 228, 357, D357, GP357, H-C, MR44, RPX680, RW22, RW42, SB-B9, V357, V541