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5PK Maxell Silver Oxide Watch Battery SR721W High Drain Replaces 361 SR58

SKU: SR721W
Maxell Silver Oxide Watch Battery SR721W High Drain Replaces 361 SR58 -More

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Details

Details

Maxell Silver Oxide SR721W High Drain Watch Battery Replaces 361, 394, 394A, 625, AG9, D394, GP394, L936, LR936, R 394/27, RW 335, RW33, S33, S936S

The 361, or SR721W, is a rare 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).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.

Maxell Silver Oxide SR721W High Drain Watch Battery Specifications
  • Chemistry: Silver Oxide
  • Nominal Voltage: 1.55V
  • Nominal Capacity: 25(mAh)
  • Nominal Discharge Current: 50 (µA)
  • Diameter: 7.9 mm
  • Height: 2.1 mm
Maxell Silver Oxide SR721W 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 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 SR721W High Drain Watch Battery Also Known As: 10 L 126/D 394, 1161SO, 280-17, 394, 394A, 625, AG9, D394, GP394, L936, LR936, R 394/27, RW 335, RW33, S33, S936S, SB-A4, SG9, SP394, SR 45, SR 936 SW, SR45, SR45H, SR936, SR936SW, V394, W33

Maxell Silver Oxide SR721W High Drain Watch Battery Compatibility

  • Alba: W410, W410, Y661, Y661, Y662, Y662
  • Berc: BSR58L
  • Bulova: 601
  • Casio: 2852, A6631, L45W, L47W, L50WA, LX115L, QW145, QW342, QW352, QW367, QW448, QW449, QW465, QW466, QW467, QW468, QW475, QW532, QW534, QW543, QW545, QW566, QW567, QW632, QW681, QW826, S410G, SA400, SA410, SA430, SA430G, SA501, SA50G5, SA53, SA537, SA53G9, SA551A, SA55G1C, WS70, WS71
  • Citizen: 2400, 2400-05, 2400A, 2410, 2410A, 280-29, 28029, 2852, 2852A, 2855, 2855A, 2858, 2858A, 2880, 2880A, 8960, 89602, 9450, 9470, 9600, 9600A, P070, PO7O
  • Durowe: 301.001, 301.002
  • Ebosa: 700.101, 700.111, 700.150, 700.152, 701.101, 701.111, 701.150, 701.152
  • Energizer: 362-361TS
  • Esa: 256.563
  • Eta: 256.563
  • Eta/esa: 561.001, 561.101, 562.001, 562.101, 579.001, 579.105, 588.001, 923.031, 927.401, 927.602, 950.001, 956.401, 956.412, 977.001
  • Fe: 6820, 7020, 70200, 7021, 70210, 7022, 70220, 7023, 7027, 70270, 7029, 70290, 7037
  • Florence: W4237
  • Fossil: Nine West, Nine West
  • Fossil Blue: AM3995, TI5011
  • Gub: 39, 40
  • Harley Ronda: 3872, SA 3872
  • Interstate Batteries: WAC5105
  • LA Gear: 36031
  • Longines: 343, 717, L136
  • Luminox: 7001
  • Maxell: SR721W
  • Nike: C0001-001, C0001-001, C0007-001, C0007-001, C0018-008, C0018-008, LR721, LR721, WC0002-001, WC0002-001, WC0003-001, WC0003-001
  • Omega: 1353, 9916
  • Other: 10 L 180/D 362, 1173SO, 19, 280-29, 280-53, 361, 362, 423, 532, 601, AG11, D361, D362, L721, R 361/46, R 362/19, RW 410, RW310, S, S23, S721S, SB-AK/DK, SB-BK/EK, SB-DK/AK, SG11, SP361, SR58, SR58H, SR58L, SR720, SR721, SR721SW, SR721W, SR721W/SW, V361, V362
  • Puw: 432, 512, 900, 910
  • Rayovac: RW310
  • Ronda: 3772, 3772A, 3773A, 3775, 3775A, 3777, 3777A, 3872, 3872A, 3873, 3873A, 3875, 3875A, 3878, 3878A, 585, 585A, 788, 788A, 873, 873A, 875, 875A
  • Ronda Harley: 3773, 3806, 3812, 785SP, HQ585, HQ585-6, HQ785
  • Seiko: 550, 5930, 5930A, 5931, 5931A, 5932, 5932A, 5933, 5933A, 5939, 5939A, 5C20, 5C20-1980, 5C20-6009, 5C20A, 5C21, 5C21A, 5C22, 5C22A, 5C23, 5C23-8019, 5C23A, 5C59, 5C59A, 7424, 7430, 7430-5319, 7430-5319 RO, 7430-5479, 7430-5499, 7430-5560, 7430-5630, 7430-570, 7430-5770, 7430-6000, 7430-6000R, 7430A, 7431, 7431-0020, 7431-5059, 7431-7010, 7431A, 7432, 7432A, 7433, 7433A, 7434A-601, 7439, 7439A, 7454, 7454A, B004, B004A, B337, B337A, F221, F221A, F231, F231A, L423, L423A, L620, QW198
  • Sonia Britton: Sonia Britton
  • Swiss Ebauches: 308.01, 308.11, 308.13, 308.21, 308.31, 308.33, 308.84, 308.85, 308.91
  • Timex: A49, S Type, Type S

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Additional Info

Additional Info

UPC 025215733499
Weight 0.0100
Condition New
Country of Manufacture Japan
Diameter 7.9mm
Brand Maxell
Battery Size 361 / 362
Height 2.1mm
Amperage 25mAh
Output Voltage 1.55
Chemistry Silver Oxide

Documents


Specification Sheets & Documents

No specification or documents available currently available for SR721W. If you require a spec sheet, a msds sheet or any additional documents, please contact us and to request them. We will work to accommodate you.