# Battery, Non-rechargeable, Watch, Single Cell, 1.55 V, SR44, Silver Oxide, 190 mAh, Flat Top, 11.6mm

![Product image](https://novapart.co/image/farnell:2066062/)

**URL**: https://novapart.co/products/357/battery-non-rechargeable-watch-single-cell-155-v
**SKU**: 357
**Manufacturer**: RENATA
**Category**: Batteries & Chargers || Batteries - Non-Rechargeable
**Price**: €1.2200
**Stock**: 1000+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Weight | 2.3g |
| Pack Quantity | 1 |
| Battery Voltage | 1.55V |
| External Height | 5.4mm |
| Battery Capacity | 190mAh |
| Battery Iec Code | SR1154W |
| Battery Neda Code | 1107SO |
| Battery Size Code | SR44 |
| Battery Terminals | Flat Top |
| External Diameter | 11.6mm |
| Battery Technology | Silver Oxide |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2066062/)

**357** 0% SR1154W (SR44) 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 

190 mAh, Discharge over 5.62 k at 25°C to 1,2 V -10°C – 60°C Less than 10% per year at 20°C ~2,30 g 

## **Dimensions** 

(according IEC 60086-3) 

Diameter 11,60 mm (0,457“) Height 5,40 mm (0,213“) 

## **Discharge Curve** 

Constant Load 5,62 k Starting Drain 272.2 A Temperature 20°C 

**==> picture [239 x 311] intentionally omitted <==**

**----- Start of picture text -----**<br>
min.  6<br>min. 0,08<br>0<br> [ 11,6 ] -0,2<br>1.7<br>1.6<br>1.5<br>1.4<br>1.3<br>1.2<br>1.1<br>0 200 400 600 800<br>Time [h]<br>5,4<br>-0,25<br>0<br>Voltage [V]<br>**----- End of picture text -----**<br>


## _*Condensing humidity not allowed_ 

_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. The Products of Renata SA are neither designed nor authorized for use in certain areas of application of environment. For further details we refer to our webpage www.renata.com/downloads/restriction_of_use_ 

Rev. 357MF_OEM.05 2019/08 

Renata SA CH-4452 Itingen/Switzerland 

Tel. +41 (0)61 975 75 75 sales@renata.com Fax. +41 (0)61 975 75 95 www.renata.com 



## Links

- [View this product on Novapart](https://novapart.co/products/357/battery-non-rechargeable-watch-single-cell-155-v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/renata/357/cell-button-s-oxide-1-55v-357/dp/2066062)
---

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