Maxell is pioneer in Japan when it comes to introduction of button-type silver oxide batteries. The yearlong experience and know-how in battery industry have made the way easier when we have got the SR series perfectly suitable for precision electronic devices. When the high-energy density per unit volume and a stable operating voltage is in question, Maxell is the only name of trust. Maxell 377/376 - SR626 Silver Oxide Button Battery 1.55V is one of the perfectly suited battery to power devices like keyless remote entry systems for cars and homes, calculators, photo cameras, audio books, games, toys, and more. • Features:  ¬Stable discharge characteristics  ¬High-energy density  ¬Excellent discharge load characteristics  Works for both low-drain to high-drain type for multi-function watches  ¬Superior leakage resistance  No use of mercury and lead. • Specification:  Brand / Type: Maxell  Model: 377/376 - SR626  Chemistry: Silver Oxide  Voltage(V): 1.55  Nominal Capacity(mAh): 30  Nominal Discharge Current(µA): 30  Diameter(mm): 6.8  Height(mm): 2.6  Weight(g): 0.4 • Equivalent Battery Types: 1176SO, 376, 376/377, 377, 606, 9933, AWI S27, AWI S32, B-337L, BA, Citizen 280-39, D377, KS377, LR626, R377/37, SP377, SR626, SR626SW, SR66, Seiko SB-AW, Timex BA, V377, V565