Tadiran TLH Series Extended Temperature Battery | Long Life LiSOCl2

When environmental conditions become extreme, the Tadiran TLH Series Extended Temperature Battery delivers the reliable power required for critical industrial applications. Pound for pound, these bobbin-type lithium thionyl chloride (LiSOCl2) cells are among the most energetic batteries available, offering unrivaled energy density and high capacity.

Description

For engineers designing remote monitoring systems or industrial assets deployed in harsh climates, battery failure is not an option. The Tadiran TLH Series Extended Temperature Battery is engineered to overcome these challenges. Utilizing advanced lithium thionyl chloride chemistry, this series offers a superior power-to-weight ratio, delivering high pulse capability and continuous power where other chemistries fall short.

The defining characteristic of this series is its longevity and resilience. Tadiran batteries feature an annual self-discharge rate of less than 1% per year. This remarkable efficiency means that, depending on the current draw, these cells can power certain applications for up to 40 years. This makes them an ideal solution for devices installed in inaccessible areas where battery replacement is costly or impossible.

Beyond performance, the TLH Series is committed to safety and environmental standards. Tadiran standard cells and custom battery packs are certified lead-free and fully compliant with RoHS, WEEE EC, and REACH regulations. By choosing the TLH Series, you are selecting a power source that combines extended temperature performance with strict regulatory compliance.

Brand

Tadiran Batteries

Tadiran Batteries

Tadiran Group Ltd, through its subsidiaries, engages in the development, manufacturing, import, marketing, and distribution of air conditioning systems in Israel. The company offers overhead air conditioners, mini central air conditioners, multi systems inverters, VRF boxes, and multi inverters for the residential, commercial, and industrial markets under the Tadiran, Amcor, and Toshiba brands. It also imports, markets, and distributes various home appliances under the Amcor and Crystal brands; and provides warranty and maintenance services, as well as energy efficiency services. The company was formerly known as Tadiran Holdings Ltd and changed its name to Tadiran Group Ltd in May 2021. Tadiran Group Ltd was founded in 1989 and is based in Petah Tikva, Israel.

Specifications

  • Battery Chemistry:Lithium Thionyl Chloride
  • Capacity:550mAh ~ 2Ah
  • Discharge Rate:1mA ~ 500µA
  • Shelf Life: 120 Months
  • Storage/Refrigeration Temperature:86°F (30°C) or Below
  • Voltage – Rated:3.6V
  • Weight:8.8 g ~ 21 g

Features

  • Temperature range of -55°C to 125°C
  • Highest energy density
  • Highest capacity
  • 25 year operating life
  • Small form factor
  • UL recognition

Applications

  • 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

Cylindrical Cells

ModelCell Size RefNominal CapacityNominal Discharge Current (mA)Dimensions (metric) D/HDimensions (standard) D/HAvailable Terminations
TLH-59021/2 AA0.91.014.5/25.20.571/0.992S P T TP PT PT2
TLH-59552/3 AA1.41.314.5/33.50.571/1.139S P T TP PT PT2
TLH-5903AA2.01.014.5/50.50.571/1.998S P T TP PT PT2
TLH-5920C7.53.026.2/50.01.031/1.970S T
TLH-5930D17.004.032.9/61.51.295/2.421S T

Notes :

  • Nominal Voltage for all batteries is 3.6V
  • Temperature Range for all batteries is from -55°C to +125°C
Termination Suffix/S/T/P/TP/PT/PT2
yy213141525336

Wafer Cells

ModelCell Size RefNominal CapacityNominal Discharge Current (mA)Dimensions (metric) D/HDimensions (standard) D/HAvailable Terminations
TLH-245024500.550.524.5/5.80.965/0.2282-Pin
TLH-59341/10 D0.9132.9/6.51.295/0.2563-Pin
TLH-59351/6 D1.5132.9/10.21.295/0.4013-Pin

Notes :

  • Nominal Voltage for all batteries is 3.6V
  • Temperature Range for all batteries is from -55°C to +125°C