UHE-ER26500-X

UHE-ER26500-X 3.65V 7.5Ah (C size bobbin cell)

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The Ultralife UHE-ER26500-X is a 3.65V, 7.5Ah primary Lithium Thionyl Chloride (LiSOCl2) C size cell which is ideal for a wide range of applications where a high reliability, high capacity primary cell is required. The '-X' suffix of this product signifies Ultralife's latest 'Generation-X' product line which sets new standards for quality and reliability. As a C cell with a raised button positive terminal, the UHE-ER26500-X can be fitted into a standard C cell holder, or it can be fitted with wires, or tabs for PCB mounting. Cells can also be mated with superconductors for further increases in pulse capability (contact us for details).

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Part number	UHE-ER26500-X
Chemistry	LiSOCl2
Voltage (range)	3.4V to 3.0V
Voltage (nominal)	3.65V
Capacity (nominal)	7.5Ah (2mA discharge to 2.0V @ +23°C)
Pulse capability	Up to 200mA, 1s pulse
Housing	304 stainless steel
Height (maximum)	50.3mm
Diameter (maximum)	26.0mm
Weight (typical)	56g
Operating temperature (discharge)	-55°C to +85°C
Storage temperature	30°C (max)
UN 38.3 (transportation) certified	Yes
UL 1642 (safety) certified	Pending

High & stable operating voltage
Superior current capability
Low self-discharge rate (less than 2% after 1 year of storage at +23°C
Hermetic glass-to-metal seal
Non-flammable, non-heavy metal electrolyte
Internal PTC for safety
Laser welded can seal

Utility metering
Radio communication and other military applications
Alarms and security systems
Transmitters
GPS
LED lighting applications
Pulse discharge
Sensors

UHE-ER26500-X data sheet Rev -

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Ultralife LiSOCl2 Application Guide Rev -

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Ultralife LiSOCl2 Safety Data Sheet

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Brochure - Ultralife Product Summary Guide - Catalogue of Batteries, Power Systems, Chargers & Cables from Ultralife

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ER Generation X Sell Sheet

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Ultralife LiSOCl2 (Bobbin) Inspection Guide Rev -

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Whitepaper - Lithium Thionyl Chloride Batteries - Meet your application performance, physical size, and economic goals. All Lithium Thionyl Chloride (Li/SOCl2) cells are unique, so this whitepaper can help you to select the best one for your needs.

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Technical

Part number	UHE-ER26500-X
Chemistry	LiSOCl2
Voltage (range)	3.4V to 3.0V
Voltage (nominal)	3.65V
Capacity (nominal)	7.5Ah (2mA discharge to 2.0V @ +23°C)
Pulse capability	Up to 200mA, 1s pulse
Housing	304 stainless steel
Height (maximum)	50.3mm
Diameter (maximum)	26.0mm
Weight (typical)	56g
Operating temperature (discharge)	-55°C to +85°C
Storage temperature	30°C (max)
UN 38.3 (transportation) certified	Yes
UL 1642 (safety) certified	Pending