Description
2x 5PK Maxell Silver Oxide SR927W High Drain Watch Battery Replaces SR57 399, 399BP, 543, 610, 613, AG7, D 395, D 399, D395, D395/399, D399, GR927, L926, LA, R 395/25 The 399, or SR927W, is a popular Silver-Oxide cell commonly used in watches, with a shelf life of 5+ years. Other applications may include calculators, film cameras, medical instruments, cash registers, or FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors). High Drain batteries are for applications with a continuous, low power consumption and occasional high peaks: Analog and digital watches with extra functions (backlight, alarm), pocket calculators, electronic games, cameras, etc. This is in comparison to low drain batteries, which are best used in devices that use a small amount of power over a long time: Analog watches, TV remotes, alarm clocks, etc. 2x 5PK Maxell Silver Oxide SR927W High Drain Watch Battery Specifications Chemistry: Silver Oxide, Nominal Voltage: 1.55V, Nominal Capacity:57(mAh), Nominal Discharge Current: 100 (�A), Diameter: 9.5 mm, Height: 2.7 mm, 2x 5PK Maxell Silver Oxide SR927W High Drain Watch Battery Features Flat discharge characteristics 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 2x 5PK Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance
