ER18505M

Lithium thionyl chloride high power battery

Technical Specification

Product Type

Lithium thionyl chloride high power battery


Key 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

SpecificationER18505Mcoiling type, stainless steel shell, fully sealed structure

Norminal voltage3.6V

Norminal capacity3500mAh5mA, 25±3℃,cut-off at 2.0V

Max. continuous discharge current500mA

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

Dimensionφ18.5x50.5mmSee attached figure

Standard weightAbout  30g

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


Electrical Performance Graph

ER18505M

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