High Temperature

TADIRAN TLH Series Batteries Deliver 3.6V at temperatures up to 125°C

High temperature applications are simply no place for unproven battery technologies.

Tadiran TLH Series bobbin-type LiSOCl2 batteries have been PROVEN to deliver reliable long-life performance in a wide variety of high temperature applications.

These specially modified bobbin-type LiSOCl2 batteries feature high energy density (1,420 Wh/l), high capacity, and the ability to withstand prolonged exposure to extreme temperatures (-80°C to +125°C) while still delivering an extremely low self-discharge rate. These ruggedized cells also feature added safety protection against extreme temperature, pressure, puncture, shock and vibration.

Tadiran TLH Series lithium thionyl chloride cells are ideal for many different high temperature applications, including automotive (tire pressure monitoring, engine sensors, windshield-mounted devices), medical (autoclave sterilization), industrial (machinery-mounted sensors, utility metering, remote sensors), military and aerospace applications.

Tadiran TLH Series lithium thionyl chloride batteries are available in standard cell sizes, including 1/2AA, 2/3AA, AA, C, D and DD cylindrical cells, wafer cells, and custom configurations and battery packs. These batteries are ISO-9001:2000 certified and UL-recognized, and meet RoHS lead-free, WEEE EC, and REACH directives.

TLI Series rechargeable Li-ion batteries modified for extreme temperatures

For energy harvesting applications that require an industrial grade rechargeable Li-ion battery, Tadiran offers TLI Series batteries that can operate for up to 20 years and 5,000 full recharge cycles, with an extended temperature range (-40°C to +85°C standard), and able to deliver high pulses. TLI Series batteries are also available for high temperature applications such as medical equipment RFID tags that must endure multiple autoclave sterilization cycles at up to +125°C without having to remove the battery.

If your remote wireless application calls for an ultra-long-life high temperature battery, don’t settle for anything less than Tadiran.

Applications and most commonly chosen battery:
Application XOL & iXtra LiSOCl2 PulsesPlus Hybrid LiSOCl2 TLI Series Rechargeable Li-ion TLM Series Lithium Metal Oxide
Autoclave Sterilization
Tire Pressure Monitoring
Machinery Mounted Sensors
Desert Environments
Automotive Windshields
Military & Aerospace

Key Features:

  • Higher voltage (3.6V)
  • 2X the energy density of other leading chemistries
  • Wider operating temperature (-85°C to +125°C)
  • Extended service life (20+ years)
  • Small form factor
  • Glass-to-metal hermetical seal (not crimped elastomer gasket)


Awarepoint’s real-time locating system (RTLS) delivers rapid location and condition updates, capturing interactions between equipment, patients and staff within seconds. Tadiran high temp. batteries enable the device to be ‘always on’ even during autoclave sterilization.

Related Articles

Powering the wirelessly connected hospital

(as appeared in Medical Design & Outsourcing)

Let us know more about your application.

From research and design, to world class ISO 9001:2000 certified manufacturing and quality assurance, to a global sales and distribution network, Tadiran is ready to serve your needs with standard cells or custom battery packs.

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