Tadiran TL-5276/W 3.6V 1.0 Ah Lithium Battery w/ 2 Pin Connector

SKU: 70163


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  • Voltage: 3.6 Volt
  • Capacity: 1 Ah
  • Size: Battery Pack
  • Chemistry: Lithium Thionyl Chloride (Li-SOCI2)
  • Brand: Tadiran
  • Termination Style: 2 Pin Connector
  • Shelf Life: 10+ Years
  • Maximum Recommended Continuous Current: 50 mA
  • Maximum Pulse Current Capability: 100 mA
  • Diameter (max): 16.8 mm (0.66 in)
  • Height (max): 28.6 mm (1.13 in)
  • Typical Weight: 9.2g (0.324 oz)

Key Features 

  • High operating voltage, stable during most of the application lifetime
  • Some of the highest nominal capacities on the market today
  • Excellent reliability over extended operating life
  • Operating Temperature Range: -60°C/+85°C (-76°F/+185°F)
  • Low self-discharge rate (less than 1% after 1 year of storage at + 20°C)
  • Excellent resistance to humid environments
  • Low magnetic signature
  • Non-flammable (and non-pressurized at ambient temperature) inorganic (but corrosive) electrolyte
  • Less than 1% capacity loss during storage at ambient temperature before use

Compatible With

  • 15-5276-30000
  • mbu battery pack
  • B9574T
  • B-9574T
  • XL050F/CASE
  • MT200
  • 64967
  • 939001360
  • 9936620G01
  • B9604T
  • LS14250MLB
  • TL-5276/W


  • This battery is not rechargeable. Do not try to recharge.
  • The storage area should be clean, cool (not exceeding +30 Deg C ), dry and ventilated
  • Don't use different models of battery in series.
  • Do not use if the battery casing was mangled.



In the world of precision electronics, power and reliability are paramount. The Tadiran TL-5276/W 3.6V 1.0 Ah Lithium Battery with 2 Pin Connector embodies these qualities, offering a compact yet powerful energy solution for a variety of applications. 


Unveiling the Tadiran TL-5276/W Lithium Battery: The Tadiran TL-5276/W Lithium Battery is a compact yet robust energy source engineered to meet the demands of today's precision electronics. With a voltage rating of 3.6 volts and a capacity of 1.0 Ah, this battery provides ample power for a wide range of applications. Manufactured by Tadiran, a trusted name in battery technology, the TL-5276/W features a convenient 2 Pin Connector termination style, making it easy to integrate into various electronic systems. With a shelf life exceeding 10 years, this battery ensures long-lasting performance and reliability.


High Voltage and Nominal Capacities: Despite its small size, the TL-5276/W Lithium Battery delivers a high operating voltage that remains stable throughout most of its application lifetime. With one of the highest nominal capacities on the market today, this battery offers exceptional energy storage capabilities, making it ideal for precision electronics where reliability is critical. Whether powering sensors, meters, or other electronic devices, the TL-5276/W delivers consistent and reliable performance.


Reliability and Durability: Engineered for reliability, the TL-5276/W Lithium Battery offers excellent performance over an extended operating life. Built to withstand harsh environmental conditions, this battery maintains its capacity and performance, ensuring reliable operation in critical applications. With its durable construction and robust design, the TL-5276/W is well-suited for use in a variety of industries where precision and reliability are essential.


Wide Operating Temperature Range: The TL-5276/W Lithium Battery is designed to excel in extreme temperature environments, with an operating temperature range of -60°C to +85°C (-76°F to +185°F). This wide temperature tolerance ensures reliable operation in diverse settings, from freezing cold environments to hot and humid conditions, making it suitable for a wide range of applications across various industries.


Low Self-Discharge Rate and Environmental Resistance: Featuring a low self-discharge rate, the TL-5276/W Lithium Battery retains its charge for extended periods, ready to provide power whenever needed. Additionally, it exhibits excellent resistance to humid environments, ensuring optimal performance even in challenging conditions. With its non-flammable electrolyte and low magnetic signature, this battery offers peace of mind and reliability in any application.


The Tadiran TL-5276/W 3.6V 1.0 Ah Lithium Battery with 2 Pin Connector sets the standard for power and precision in the world of electronic devices. With its compact size, high voltage, and exceptional performance characteristics, it's the perfect choice for a wide range of precision applications. Whether you need reliable power for sensors, meters, or other electronic devices, trust Tadiran to deliver with the TL-5276/W Lithium Battery.

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