# Battery, 3 V, 2025, Lithium Manganese Dioxide, 165 mAh, Pressure Contact, 20 mm
**URL**: https://novapart.co/products/CR%202025%20MFR%20(1BL)/battery-3-v-2025-lithium-manganese-dioxide-165-mah
**SKU**: CR 2025 MFR (1BL)
**Manufacturer**: RENATA
**Category**: Batteries & Chargers || Batteries - Non-Rechargeable
**Price**: €0.5000
**Stock**: 1000+
**Lead Time**: 2 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Weight | 2.5g |
| Pack Quantity | 1 |
| Battery Voltage | 3V |
| External Height | 2.5mm |
| Battery Capacity | 165mAh |
| Battery Iec Code | CR2025 |
| Battery Neda Code | 5003LC |
| Battery Size Code | 2025 |
| Battery Terminals | Pressure Contact |
| External Diameter | 20mm |
| Battery Technology | Lithium Manganese Dioxide |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1823475/)
## **CR2025 MFR**
## 3V Lithium Battery
## **Technical Data Sheet**
## **Specifications**
Chemical System Li / MnO2 Nominal Voltage 3 V Rated Capacity 165 mAh Standard Discharge Current 0.3 mA Max. Cont. Discharge Current 3.0 mA Average Weight 2.5 g Temperature Range -30 - +70 °C * Self Discharge at 23°C < 1% / year
## **Dimensions**
(According to IEC 60086)
## **Performance**
**==> picture [213 x 146] intentionally omitted <==**
**----- Start of picture text -----**
Discharge performance at 23°C
3.5
3.0 p||
2.52.0 PTa NG eee ee
6.81 kΩ 10 kΩ 12 kΩ
1.5 ee UV NK
1.0 eeee
0.5 ee eeee
0.0 ee eee eee
0 200 400 600 800
Time [h]
Voltage [V]
**----- End of picture text -----**
## **Discharge performance at 23°C**
**==> picture [213 x 131] intentionally omitted <==**
**----- Start of picture text -----**
3.5
3.0
2.5
2.0
27 kΩ 68.1 kΩ
1.5
1.0
0.5
0.0
0 1000 2000 3000 4000 5000
Time [h]
Voltage [V]
**----- End of picture text -----**
## **Temperature performance Load 12k Ω**
**Cell capacity at various loads**
**==> picture [507 x 131] intentionally omitted <==**
**----- Start of picture text -----**
3.5 180
3.0 160
70°C
SSS SY 140 | ean Lh a Dar
2.5 120 70 ° C
23°C
2.0 EQ 100 a0 el
-20°C 0°C 23°C 70°C
1.5 re INN 80 a 0°C -20°C 2021 ee
60
1.0 es ee eee ac ETE
40
0.5 es es e es esrf | reETE ELT
20
0.0 ee ee ee ee 0 a
0 200 400 600 800 1 10 100
Time [h] Load [k Ω ]
Voltage [V]
Capacity [mAh]
**----- End of picture text -----**
_*In applications where the battery is exposed to temperatures above 60 °C, please contact Renata for consultancy. 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._
Rev. CR2025MFR.04 / 03.2010
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/CR%202025%20MFR%20(1BL)/battery-3-v-2025-lithium-manganese-dioxide-165-mah)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/renata/cr-2025-mfr-1bl/cell-lithium-button-3v/dp/1823475)
---
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