Description Maxell SR616SW Low Drain (321). Low drain batteries are best used in devices that use a small amount of power over a long period of time: Analog watches, TV remotes, alarm clocks, etc. This is in comparison to high drain batteries, which are for devices with a continuous, low power use and occasional high peaks: Analog and digital watches with extra functions (backlight, alarm), pocket calculators, electronic games, cameras, etc. Maxell Silver Oxide SR616SW Low Drain Watch Battery Specifications Chemistry: Silver Oxide Nominal Voltage: 1.55V Nominal Capacity: 16(mAh) Nominal Discharge Current: 20 (µA) Diameter: 6.8 mm Height: 1.65 mm Weight: 0.3(g) Battery Features A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life. High-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries. Excellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available; a low-drain type for analog watches, and a high-drain type for multi-function watches incorporating an alarm, illumination light, etc. Superior leakage* resistance Featuring Maxell’s original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out — a basic phenomenon of alkaline electrolytes. Maxell S SR616SW Low Drain Watch Battery Also Known As: 1174SO, 280-73, 321, 611, D 321, D321, DA, GP321, R 321/38, RW 321, SB-AF/DF, SP321, SR 616 SW, SR616, SR616SW, SR65, V321
