V 379 MF
Mercury - free
Primary Silver
Data Sheet
Date of Issue: 02.12.2009 Subject to change without prior notice !
VARTA Microbattery GmbH
Daimlerstraße 1, 73479 Ellwangen, Germany
Tel.: +49 79 61 921-0
Telefax: +49 79 61 921-553
Fo_171
Type Number ……………………………
Designation IEC ………………………..
System …………………………….……..
Nominal Voltage ………………………..
Typical Capacity C ……………….…….
Load 68,1 kOhm, at 20°C down to 1.2 V
Weight (approx.) …………………………
Volume ……………………………………
Coding……………………………………..
Temperature Ranges
Storage ……………………………………
Discharge …………………………………
Dimensions
Diameter (∅)...…………………………….
Height A/(B) ………………………………
Segment …………………………………..
Typical Capacities (at 20°C)
20379
SR 63
Silver oxide / Zinc /
NaOH - Electrolyte
1,55 V
14 mAh
0,23 g
0,06 ccm
Date of Manufacturing
Month/Year
min max.
-10°C 65°C
-10°C 65°C
min max.
5,7 5,8
2,0 2,15
Watch
Discharge Type Load End Voltage: 1.2 V
Continuous 68100 Ω Time: 610 h
24h/d,7d/w Capacity [mAh]: 14
Current [µA]: 23 Energy [mWh]: 22
