V 357 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
Typ e Number ……………………… 20357
System ……………………………… Silver oxide / Zinc/
KOH - Electrolyte
Nominal Voltage ……………………. 1,55 V
Typical capacity C ………………….. 145 mAh
Load 5,6 kOhm,at 20°C down to 1.2 V
Weight, approx ……………………... 2,05 g
Volume ………………………………. 0,51 ccm
Coding ……………………………….. Date of Manufacturing
Month/Year
Temperature Ranges min. max.
Storage ………………………………. -10°C 65°C
Discharge ……………………………. -10°C 65°C
Dimensions min. max.
Diameter ……………………………… 11,25 11,6
Height (A/B) ………………………….. 5,0 5,4
Segment ……………………………… Watch
Main Application Medical
Photo
Electronic
Typical Capacities (at 20°C)
Discharge Type Load End-Voltage 1.2 V
Continuous 5600 Ω Time 545 h
(24 h/d, 7 d/w) Capacity [mAh] 145
Current,[µA] 275 Energy [mWh] 215
