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1.55V SR721 Silver Oxide Button Battery Coin Cell Battery 362
1. Nominal voltage: 1.55v
2. Nominal capacity: 25mAh
3. Dimension: 7.9mm(diameter)*2.1mm(height)
4. Average weight: 0.49g
5. Color: silver
6. Environmentally-friendly, green


Application
Widely used in watches, computer, laptop, music card, voice table, hearing aid, electronic notepad, dict, electronic toys, camera, medical device, flashing light, shoes, lamps, and other electronic products.
SILVER OXIDE BUTTON CELL SERIES:
| ModelNO | Nominal voltage | Nominal capacity | Dischargetime(H)1.4V | dimenslong | Average weight | ||||
| SR44 | 1.55 | 180 | 4.7 | 525 | 540 | 470 | 11.6 | 5.40 | 2.4 |
| SR43 | 1.55 | 120 | 6.8 | 510 | 525 | 455 | 11.6 | 4.20 | 1.76 |
| SR1130 | 1.55 | 85 | 10 | 530 | 545 | 475 | 11.6 | 3.05 | 1.35 |
| SR1120 | 1.55 | 55 | 15 | 515 | 530 | 460 | 11.6 | 2.05 | 0.94 |
| SR1116 | 1.55 | 28 | 30 | 525 | 540 | 470 | 9.5 | 1.65 | 0.78 |
| SR927 | 1.55 | 55 | 15 | 515 | 530 | 460 | 9.5 | 2.70 | 0.84 |
| SR920 | 1.55 | 40 | 22 | 550 | 565 | 490 | 9.5 | 2.05 | 0.67 |
| SR916 | 1.55 | 26 | 30 | 485 | 500 | 435 | 7.9 | 1.65 | 0.54 |
| SR48 | 1.55 | 75 | 10 | 465 | 480 | 420 | 7.9 | 5.40 | 1.10 |
| SR41 | 1.55 | 45 | 15 | 420 | 435 | 380 | 7.9 | 3.60 | 0.73 |
| SR726 | 1.55 | 33 | 30 | 620 | 635 | 550 | 7.9 | 2.60 | 0.54 |
| SR721 | 1.55 | 25 | 47 | 465 | 480 | 420 | 7.9 | 2.10 | 0.49 |
| SR716 | 1.55 | 16 | 47 | 465 | 480 | 420 | 6.8 | 1.65 | 0.35 |
| SR621 | 1.55 | 24 | 30 | 445 | 460 | 400 | 6.8 | 2.10 | 0.44 |
| SR626 | 1.55 | 28 | 30 | 525 | 540 | 470 | 6.8 | 2.60 | 0.39 |
| SR521 | 1.55 | 16 | 27 | 410 | 430 | 400 | 5.8 | 2.10 | 0.4 |
| SR416 | 1.55 | 6 | 23 | 380 | 400 | 350 | 4.8 | 1.65 | 0.37 |
1. Manufacturer, high quality, best price, and good service
2. Fast delivery
3. CE and SGS certified
4. Deeply produce, such as the battery with solder pins, tabs, wire, connector, and battery pull tabs, battery holder, etc.
5. Package: tray packing, blister card packing or customized packing

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