# Battery, 1.55 V, SR59, Silver Oxide, 23 mAh, Pressure Contact, 1

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![Product image](https://novapart.co/image/farnell:3287627/)

**URL**: https://novapart.co/products/20397903501/battery-155-v-sr59-silver-oxide-23-mah-pressure
**SKU**: 20397903501
**Manufacturer**: VARTA
**Category**: Batteries & Chargers || Batteries - Non-Rechargeable
**Price**: €0.8960
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Weight | 0.5g |
| Pack Quantity | 1 |
| Product Range | V 397 MF Series |
| Battery Voltage | 1.55V |
| External Height | 2.6mm |
| Battery Capacity | 23mAh |
| Battery Iec Code | SR726 |
| Battery Neda Code | 1163SO |
| Battery Size Code | SR59 |
| Battery Terminals | Pressure Contact |
| External Diameter | 7.9mm |
| Battery Compliance | - |
| Battery Technology | Silver Oxide |
| Battery Type / Size | Button Cell |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3287627/)

**V 397 MF** 

Wi VARTA 

**Mercury - free Primary Silver** 

## Data Sheet 

|**Type Number ……………………………**|**Type Number ……………………………**|20397|
|---|---|---|
|**Designation IEC ………………………..**||SR 59|
|**System …………………………….……..**||Silver oxide / Zinc /|
|||NaOH - Electrolyte|
|**Nominal Voltage ………………………..**<br>**Typical Capacity C ……………….…….**<br>Load 20 kOhm, at 20°C down to 1.2 V||1,55 V<br>23 mAh|
|**Weight (approx.) …………………………**<br>**Volume ……………………………………**<br>**Coding……………………………………..**||0,5 g<br>0,11 ccm<br>Date of Manufacturing|
|**Temperature Ranges**||Month/Year|
|Storage ……………………………………<br>Discharge …………………………………||min               max.<br>-10°C            65°C|
|**Dimensions**||-10°C            65°C|
|Diameter (∅) ..…………………………….||min               max.|
|Height  (A/B) ………………………………||7,55              7,9|
|**Segment …………………………………..**||2,3                2,6|
|||Watch|
|**Main Applications …………………..…..**|||
|||Watch|
|||Photo|
|||Electronic|
|**Typical Capacities (at 20°C)**|||
|**Discharge Type                          Load            End Voltage:      1.2 V**|**Discharge Type                          Load            End Voltage:      1.2 V**|**Discharge Type                          Load            End Voltage:      1.2 V**|
|Continuous 20000ΩTime:                   320 h|Time:                   320 h|Time:                   320 h|
|24h/d,7d/w                                                        Capacity [mAh]:    23|24h/d,7d/w                                                        Capacity [mAh]:    23|24h/d,7d/w                                                        Capacity [mAh]:    23|
|Current [µA]:                                      78           Energy [mWh]:      33|Current [µA]:                                      78           Energy [mWh]:      33|Current [µA]:                                      78           Energy [mWh]:      33|



VARTA Microbattery GmbH Daimlerstraße 1, 73479 Ellwangen, Germany Tel.: +49 79 61 921-0 Telefax: +49 79 61 921-553 

Subject to change without prior notice ! 

Date of Issue: 02.12.2009 



## Links

- [View this product on Novapart](https://novapart.co/products/20397903501/battery-155-v-sr59-silver-oxide-23-mah-pressure)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/varta/20397903501/battery-silver-oxide-1-55v-0-023ah/dp/3287627)
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