Renata SA CR2477N - Manual

CR2477N
3V Lithium Battery
Swiss Made
Rev. CR2477N. 06 / 12.06
Renata SA Tel. +41 (0)61 975 75 75 [email protected]
CH-4452 Itingen/Switzerland Fax. +41 (0)61 975 75 95 www.renata.com
Technical Data Sheet
Specifications Dimensions
Chemical System Li / MnO
2
Nominal Voltage 3 V
Rated Capacity 950 mAh
Standard Discharge Current 1.0 mA
Max. Cont. Discharge Current 2.5 mA
Average Weight 8.3 g
Operating Temperature * -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.
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.
5
,3
∅ ∅ ∅ ∅ 22,4
∅ ∅ ∅ ∅ 24,5
0
-0.3
7
,7
0
-0
.4
Discharge performance at 23°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 400 800 1200 1600 2000
Time [h]
V
o
lt
a
g
e
[
V
]
2.67 kΩ 4.7 kΩ
Discharge performance at 23°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 1000 2000 3000 4000 5000 6000
Time [h]
V
o
lt
a
g
e
[
V
]
6.81 kΩ 16.2 kΩ 12 kΩ
Temperature performance Load 4.7kΩ Ω Ω Ω
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 400 800 1200 1600 2000
Time [h]
V
o
lt
a
g
e
[
V
]
-20°C 0°C 23°C
70°C
Cell capacity at various loads
100
250
400
550
700
850
1000
1150
1 10 100
Load [kΩ Ω Ω Ω ]
C
a
p
a
c
it
y
[
m
A
h
]
0°C
70°C
23°C
-20°C
70°C
Ref. Ш22.4