Silver Oxide Batteries are designed for continuous low-drain and high pulse on demand so they are perfect for watches, toys, glucose monitors, calculators and more. At 1.55 volts, the silver oxide/zinc alkaline battery offers higher voltage than comparable mercury batteries and a flatter discharge curve than alkaline manganese dioxide batteries. Mercury-free battery also has good resistance to shock, vibration and acceleration. Cell size is 377. It is a replacement for 376/377, 377BP, D377, SB-AW, SR626SW and SR66.
Note:
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Specifications
Chemical System: Silver Oxide (Zn/Ag 2 O)
Designation: ANSI/NEDA-1176SO, IEC-SR66
Nominal Voltage: 1.55 Volts
Typical Capacity: 24 mAh (to 1.2 volts)
Capacity Test: 47K ohm continuous drain at 21°C
Typical Weight: 0.42 grams (0.015 oz.)
Typical Volume: 0.09 cubic centimeters (0.0063 cubic inch)
Impedance (40 Hz): 15 to 30 ohms