Enbar Lithium Thionyl Chloride Battery 3.6V Er26500s 5.5Ah High Temperature Resistant Primary Lithium Batteries

Product Description

Product Description
Model ER26500S
Weight 48g
Rated capacity 5.5Ah
Maximum Appearance dimensions(mm) 26.5*50.5
Rated voltage(V) 3.6V
Termination voltage 2.5
Standard Discharge Current (mA) 500
Current (mA) 1000
Max Current (mA) -20~+150
Product features
  • High and stable operating voltage
  • Long shelf life
  • Anual selfl-discharge rate lower than 2%at +25
  • Long operating life
  • High energy density (700wh/kg)
  • Wide operating temperature rang
  • Stainless steel can and cover
  • Hermetic glass-to-metal sealing
  • Non-flammable electrolyte
  • Compliant with IEC 86-4 safety standard
  • Non-restricted for transport
Main applications

Exploration Measurement Instrument (mills, oil, fields)

Data Recording Instrument

Communication Equipment

Electronic Testing Equipment

Navigation And Aviation Equipment

Sea Equipment, Oil drilling exploration, high temperature downhole electronic pressure gauge, flowmeter, LWD. MWDS, other downhole high temperature instruments demand batteries, tire pressure monitor system (TPMS). diesel engine cylinder detection, geothermal products, high temperature testing instrument, industry field and other equipment requiring batteries to be applied in high temperature environment, etc.

Packaging & Shipping
Enbar Lithium Thionyl Chloride Battery 3.6V Er26500s 5.5Ah High Temperature Resistant Primary Lithium Batteries
Enbar Lithium Thionyl Chloride Battery 3.6V Er26500s 5.5Ah High Temperature Resistant Primary Lithium Batteries
Frequently Asked Questions
Q1: What are the primary specifications of the ER26500S battery?
A1: The ER26500S is a high-temperature resistant primary lithium battery with a rated voltage of 3.6V, a rated capacity of 5.5Ah, and a weight of approximately 48g. Its maximum appearance dimensions are 26.5mm * 50.5mm.
Q2: What makes this battery suitable for extreme environments?
A2: The battery features a wide operating temperature range from -20°C to +150°C, stainless steel construction, a hermetic glass-to-metal sealing, and a non-flammable electrolyte, making it highly reliable under high temperature downhole environments.
Q3: What is the discharge profile of the ER26500S battery?
A3: It has a standard discharge current of 500mA, a maximum continuous current capability of 1000mA, and a termination voltage of 2.5V, providing a high and stable operating voltage throughout its application lifecycle.
Q4: How long is the shelf life of the ER26500S battery?
A4: The ER26500S battery has a very long shelf life with an annual self-discharge rate of less than 2% when stored at a temperature of +25°C.
Q5: In what applications is the ER26500S battery commonly used?
A5: It is widely utilized in high-temperature testing instruments, oil drilling exploration (including LWD, MWD, and flowmeters), navigation and aviation equipment, communication devices, data recording systems, and tire pressure monitor systems (TPMS).
Q6: Does the ER26500S battery comply with safety certifications?
A6: Yes, the battery is compliant with the IEC 86-4 safety standard and is classified as non-restricted for transport, ensuring safe handling and shipping.

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