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392
Battery, Watch, Single Cell, 1.55 V, SR41, Silver Oxide, 45 mAh, Flat Top, 1
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: RENATA
- Product type: Batteries - Non-Rechargeable
- Battery Voltage:1.55V; Battery Size Code:SR41; Battery Technology:Silver Oxide; Battery Capacity:45mAh; Battery Terminals:Flat Top; External Diamet; Available until stocks are exhausted
- Weight: 0.65g
- Pack Quantity: 1
- Product Range: -
- Battery Voltage: 1.55V
- External Height: 3.6mm
- Battery Capacity: 45mAh
- Battery IEC Code: SR736W
- Battery NEDA Code: 1134SO
- Battery Size Code: SR41
- Battery Terminals: Flat Top
- External Diameter: 7.9mm
- Battery Compliance: -
- Battery Technology: Silver Oxide
- Battery Type / Size: Button Cell
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 0.82 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## **392** SR736W (SR41) Watch Battery OEM Swiss Made ## **Technical Data Sheet** ## **Specifications** Chemical system Nominal Voltage Capacity Operating Temperature Self Discharge Weight Zinc / Monovalent Silver Oxide, high drain 1,55 V 45 mAh, Discharge over 22,1 kΩ at 20°C to 1,2 V 0°C – 60°C Less than 5% per year at 20°C ~0,65 g ## **Dimensions** (according IEC 60086-3) Diameter 7,90 mm (0,311“) Height 3,60 mm (0,142“) **==> picture [172 x 109] intentionally omitted <==** **----- Start of picture text -----**<br> min. ∅ 3,5<br>min. 0,08<br>0<br>∅ [ 7,9 ] -0,15<br>25-0,<br>0<br>6<br>,<br>3<br>**----- End of picture text -----**<br> ## **Discharge Curve** Constant Load 22,1 kΩ Starting Drain 70,6 µA Temperature 20°C **==> picture [220 x 132] intentionally omitted <==** **----- Start of picture text -----**<br> 1.7<br>1.6<br>Coe<br>a ee ee<br>1.51.41.31.21.1 P|P|P|P| ||||ft||[| | | ft |<br>0 100 200 300 400 500 600 700<br>Time [h]<br>Voltage [V]<br>**----- End of picture text -----**<br> _Information and contents in this data sheet are for reference purpose only. They do not constitute any warranty or representation and are subject to change without notice. For most current information and further details, please contact your Renata representative. For safety related information please consult the PSDS document related to that product or product family._ Rev. 392MF.02 2010/11 Renata SA CH-4452 Itingen/Switzerland sales@renata.com Tel. +41 (0)61 975 75 75 Fax. +41 (0)61 975 75 95 www.renata.com
Updated at April 28, 2026
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