ER17335M

1700mAh 3.6V Lithium thionyl chloride high power battery

Technical Specification

High power Li-SOCl2 batteries, known for their exceptional 3.6V nominal voltage and high energy density, are a leading choice in the lithium primary battery segment. With lithium metal as the anode and a carbon-thionyl chloride mixture as the cathode, the lithium thionyl chloride batteries deliver reliable power for demanding applications.


1700mAh Li Socl2 Battery Features

High and stable operating voltage

Long shelf life(Annual Self-discharge rate less than 1% at 25°C)

Long operating life

High energy density (450wh/kg)

Wide operating temperature range

Stainless steel container and end caps

Hermetic glass-to-metal sealing

Non-flammable electrolyte

Compliant with IEC60086-4 safety standard

Non-restricted for transport


Basic Parameters

ItemSubjectFeaturesRemark

SpecificationER17335Mcoiling type, stainless steel shell, fully sealed structure

Norminal voltage3.6V

Norminal capacity1700mAh3mA, 25±3℃,cut-off at 2.0V

Max. continuous discharge current400mA

Max. available pulse current1000mA

Operating temperature-55℃~+80℃When the operating temperature is higher than normal temperature, it may result in a decrease in the capacity at the beginning of the pulse and a low voltage reading. If the continuous temperature is higher than +40℃or lower than -20℃, please consult SUNJ

Dimensionφ17.5x33.5mmSee attached figure

Standard weightAbout  19g

Annual self-discharge rate≤1%25±3℃,RH 65±10%


Electrical Performance Graph 

1700mAh Li Socl2 Battery

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