Datasheet

303
SR1154SW (SR44)
Watch Battery OEM
Swiss Made
Rev. 303.05 05:2007
Renata SA Tel. [phone] [e-mail]
CH-4452 Itingen/Switzerland Fax. [phone] www.renata.com
Technical Data Sheet
Specifications
Chemical system Zinc / Monovalent Silver Oxide, low drain
Nominal Voltage 1,55 V
Capacity
175 mAh, Discharge over 8,25 kΩ at 20°C to 1,2 V
Operating Temperature 0°C – 50°C
Self Discharge Less than 5% per year at 20°C
Weight ~2,27 g
Dimensions
Diameter
Height
11,60 mm (0,457“)
5,40 mm (0,213“)
Discharge Curve
Constant Load
Starting Drain
Temperature
8,25 kΩ
189,1 µA
20°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.
min.
∅
4
∅
11,6
0
-0,2
5,4
0
-0,25
min. 0,08
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0 200 400 600 800 1000
Time [h]
Voltage [V]