CR2450N
3V Lithium Battery
Swiss Made
Rev. CR2450N.08 / 08.2019
Renata SA
Tel.
+41 (0)61 975 75 75
sales@renata.com
CH-4452 Itingen/Switzerland
Fax.
+41 (0)61 975 75 95
www.renata.com
Technical Data Sheet
Specifications
Chemical System
Li / MnO2
Nominal Voltage
3 V
Rated Capacity
540 mAh
Standard Discharge Current
0,8 mA
Max. Cont. Discharge Current**
3,0 mA
Average Weight
~ 5,9 g
Temperature Range
-40 - +85 °C
Self Discharge at 23°C
< 1% / year
Performance
*In applications where the battery is exposed to temperatures above 70 °C, please contact Renata for consultancy.
** The maximum current is determined for a yield of 70% of the nominal capacity with a cut-off voltage of 2.0V, at 23°C.
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 ASDS 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
Discharge performance at 23°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0200 400 600 800 1000
Time [h]
Voltage [V]
2.7 k
3.32 k
Discharge performance at 23°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
01000 2000 3000 4000 5000 6000
Time [h]
Voltage [V]
6.81 k
27 k
12 k
Temperature performance Load 6.81k
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0300 600 900 1200 1500
Time [h]
Voltage [V]
-20°C
0°C
23°C
70°C
Cell capacity at various loads
250
300
350
400
450
500
550
600
110 100
Load [k]
Capacity [mAh]
0°C
70°C
23°C
-20°C
70°C
22,3
24,5 0
-0.3
5 0-0.4
2,5
Ref. Ø22.3