5PK Maxell Silver Oxide Watch Battery SR512SW Low Drain Replaces 335

This battery is a Silver-Oxide cell normally 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).

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 SR512SW Low Drain Watch Battery Specifications

• Chemistry: Silver Oxide
• Nominal Voltage: 1.55V
• Nominal Capacity: 5.5(mAh)
• Nominal Discharge Current: 5 (µA)
• Diameter: 5.8 mm
• Height: 1.25 mm
• Weight: 0.14(g)

Maxell Silver Oxide SR512SW Low 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 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 Silver Oxide SR512SW Low Drain Watch Battery Also Known As: 280-68, 335, 622, R 335, RW 335, RW335, SB-AB, SR 512 SW, SR512SW, SR512W, V335

Maxell Silver Oxide SR512SW Low Drain Watch Battery Compatibility

• Awci: S60
• Awi: S60
• Bulova: 622
• Citizen: 280-68, 28068, 4420, 4420A, 4421, 4421A, 4422, 4422A, 4520, 4520A, 4530, 4530A
• Energizer: 335, 335TS
• Energytec: SR512SW
• Etae: 03.001
• Eveready: 335
• Hattori: YL50
• Lassale: 2F50-5049, 2F50-5079, 2F50-5089, 2F50-5679
• Longines: L209
• Maxell: SR 512 SW
• Miyota: 4S20
• National: SP335, SR512SW
• Omega: 9948
• Other: 280-68, 335, 622, SB-AB, SR512SW, SR512W
• Panasonic: SP335, SR512SW
• Rayovac: 335
• Renata: 335
• Ronda: 1042
• Seiko: 1E20, 1E20-5510, 1E20A, 1E50, 1E50A, 1E70, 2F50A, 2F70, 2N20, 2N20-98, 2N20A, 5A50, 5A50A, 5A54, 5A54-019, 5A54A, 5A70, 5A74, SB-AB, SR512SW
• Sony: SR512SW
• Tag Heuer: WAA1415
• Toshiba: SR512SW
• Ucar: 335
• Varta: V335