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Various long-life lithium thionyl chloride (LiSOCl2) batteries


Pound for pound, Tadiran bobbin-type lithium thionyl chloride (LiSOCl2) cells are the most energetic and reliable batteries in the world: delivering unrivaled energy density , high capacity, and high pulse capability to power increasingly sophisticated technologies.


Our standard cells and custom battery packs are certified lead-free RoHS, WEEE EC, and REACH compliant. Our batteries also feature an annual self-discharge rate of less than 1% per year, able to power certain low current draw applications for up to 40 years under the most challenging environmental conditions. As a result, Tadiran LiSOCL2 cells are the PROVEN choice for use in remote locations and challenging environments.




Li SOCl2

Lithium Metal Oxide

To meet a wide variety of application-specific requirements, Tadiran offers a wide choice of batteries that utilize LiSOCl2 chemistry, including versions for high pulse and extended temperature requirements. We offer TLM Series lithium metal oxide batteries for high pulse/high drain applications and TLI Series industrial grade rechargeable Li-ion batteries for energy harvesting applications.

In addition to bobbin-type LiSOCl2 batteries, Tadiran manufactures TLM Series lithium metal oxide grade lithium batteries for applications that require long-shelf life and high current draw, including medical and military/aerospace applications.

Tadiran TRR series 3.6V bobbin-type LiSOCl2 batteries

TRR Series

Up to 20-year operating life with moderate to high pulses

Tadiran iXtra Series 3.6V bobbin-type LiSOCL2 batteries

Up to 10-year operating life with moderate pulses

Tadiran TLM series 4.0V high energy batteries

Up to 20-year self life, delivers  high pulses of short duration

Rechargeable Li-ion

Consumer grade rechargeable Li-ion batteries simply cannot handle the rigors of industrial grade applications with their limited operating life as well as their inability to handle extreme temperatures and high pulse requirements.

TLI Series Rechargeable Li-ion

Tadiran TLI series industrial grade rechargeable Li-ion batteries

Up to 20-year operating life and 5,000 charging cycles with very high drain rates

Tadiran XOL Series 3.6V bobbin-type LiSOCL2 batteries

Up to 40-year operating life  with low pulses

Tadiran bobbin-type LiSOCl2 batteries modified for extreme temperatures

PulsesPlusTM Series

Up to 40-year operating life with very high pulses

PulsesPlus bobbin-type LiSOCl2 batteries deliver high pulses

Extended Temperature

Up to +125°C and as low as -90°C

Battery Packs

Tadiran offers standard battery packs along with custom designed  solutions

Tadiran battery packs