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SR Button Type
Silver Oxide Battery

SR Button Type

 

Along with the technological progress of IC, LSI, and super LSI, the demand for smaller and thinner electronic devices has intensified. Maxell, with its know-how consolidated from many years of experience, has developed high-quality and extremely reliable Silver Oxide Batteries to meet these needs.

 

 

Recommended
applications		 Model Nominal voltage
(V)		 EVEREADY DURACELL VARTA RAYOVAC
Ø x ht.(mm) Ø x ht.(inch)
Watch
High Drain
 SR44W 11.6 x 5.4 0.457 x 0.213 1.55 357 D357 V357, V541 357
SR43W 11.6 x 4.2 0.457 x 0.165 1.55 386 D386 V386, V548 386
SR1130W 11.6 x 3.05 0.457 x 0.120 1.55 389 D389 V389, V554 389
SR1120W 11.6 x 2.05 0.457 x 0.081 1.55 391 D391 V391, V553 391
SR936W 9.5 x 3.6 0.374 x 0.142 1.55 - - - -
SR927W 9.5 x 2.73 0.374 x 0.107 1.55 399 D399 V399, V543 399
SR920W 9.5 x 2.05 0.374 x 0.081 1.55 370 D370 V370 370
SR41W 7.9 x 3.6 0.311 x 0.142 1.55 392 D392 V392, V547 392
SR726W 7.9 x 2.6 0.311 x 0.102 1.55 396 D396 V396, V556 396
SR721W 7.9 x 2.1 0.311 x 0.083 1.55 361 D361 V361 361
SR626W 6.8 x 2.6 0.268 x 0.102 1.55 376 - - 376
SR621W 6.8 x 2.15 0.268 x 0.085 1.55 - - - -
Watch
Low Drain
 SR44SW 11.6 x 5.4 0.457 x 0.213 1.55 303 D303 V303, V521 303
SR43SW 11.6 x 4.2 0.457 x 0.165 1.55 301 D301 V301, V528 301
SR1136SW 11.6 x 3.6 0.457 x 0.142 1.55 344 D344 V344, V529 344
SR1130SW 11.6 x 3.05 0.457 x 0.120 1.55 390 D390 V390, V534 390
SR1120SW 11.6 x 2.05 0.457 x 0.081 1.55 381 D381 V381, V533 381
SR1116SW 11.6 x 1.65 0.457 x 0.065 1.55 366 D366 V366, V538 366
SR936SW 9.5 x 3.6 0.374 x 0.142 1.55 394 D394 V394, V524 394
SR927SW 9.5 x 2.73 0.374 x 0.107 1.55 395 D395 V395, V523 395
SR920SW 9.5 x 2.05 0.374 x 0.081 1.55 371 D371 V371, V537 371
SR914SW 9.5 x 1.45 0.374 x 0.057 1.55 - - - -
SR916SW 9.5 x 1.65 0.374 x 0.065 1.55 373 D373 V373, V539 373
SR41SW 7.9 x 3.6 0.311 x 0.142 1.55 384 D384 V384, V527 384
SR731SW 7.9 x 3.1 0.311 x 0.122 1.55 329 D329 V329, V525 329
SR726SW 7.9 x 2.6 0.311 x 0.102 1.55 397 D397 V397, V536 397
SR721SW 7.9 x 2.1 0.311 x 0.083 1.55 362 D362 V362, V532 362
SR716SW 7.9 x 1.68 0.311 x 0.066 1.55 315 D315 V315, V530 315
SR712SW 7.9 x 1.29 0.311 x 0.051 1.55 346 - V346 346
SR626SW 6.8 x 2.6 0.268 x 0.102 1.55 377 D377 V377, V565 377
SR621SW 6.8 x 2.15 0.268 x 0.085 1.55 364 D364 V364, V531 364
SR616SW 6.8 x 1.65 0.268 x 0.065 1.55 321 D321 V321, V540 321
SR527SW 5.8 x 2.7 0.228 x 0.106 1.55 319 D319 V319 319
SR521SW 5.8 x 2.15 0.228 x 0.085 1.55 379 D379 V379, V520 379
SR516SW 5.8 x 1.65 0.228 x 0.065 1.55 317 D317 V317, V566 317
SR512SW 5.8 x 1.25 0.228 x 0.049 1.55 335 - V335 335
SR421SW 4.8 x 2.15 0.189 x 0.085 1.55 - - - -
SR416SW 4.8 x 1.65 0.189 x 0.065 1.55 337 - - 337
General
 SR44 11.6 x 5.4 0.457 x 0.213 1.55 S76E MS76 V76PX, V13GS, V357 -
SR43 11.6 x 4.2 0.457 x 0.165 1.55 S41E MS41H V12GS, V386 -
SR1130 11.6 x 3.05 0.457 x 0.120 1.55 389 - V10GS, V389 -
SR1120 11.6 x 2.05 0.457 x 0.081 1.55 391 - V8GS, V391 -
SR41 7.9 x 3.6 0.311 x 0.083 1.55 S312E MS312 - -
4SR44 13.0 x 25.2 0.512 x 0.992 6.2 544 PX28 V28PX -