309
SR754SW (SR48)
Watch Battery OEM
Swiss Made
Rev. 309MF_OEM.04 2014.10
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 Zinc / Monovalent Silver Oxide, low drain
Nominal Voltage 1,55 V
Capacity 80 mAh, Discharge over 20 kΩ at 20°C to 1,2 V
Operating Temperature* -10°C – 60°C
Self Discharge Less than 5% per year at 20°C
Weight ~1,09 g
Dimensions
(according IEC 60086-3)
Diameter
Height
7,90 mm (0,311“)
5,40 mm (0,213“)
Discharge Curve
Constant Load
Starting Drain
Temperature
20 kΩ
78 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.
For safety related information please consult the PSDS document related to that product or product family.
*Condensing humidity not allowed
min.
∅
3,5
∅
7,9
0
-0,15
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 1200
Time [h]
Voltage [V]
