Tadiran’s lithium thionyl chloride cells are widely recognised as the most powerful and reliable lead-free RoHS and WEEE compliant batteries in the world.

Proven to last for at least 25 years, even under the most challenging conditions, Tadiran standard lithium batteries and custom battery packs are ideal for remote locations and challenging environmental conditions.

Tadiran batteries feature the highest energy density (1,420 Wh/l) and are uniquely able to withstand extreme temperatures, from -55 to 125 degrees celsius. They are also designed with unique safety features that protect the cell against extreme pressure, puncture, shock and vibration.

Tadiran also offers a range of rechargeable lithium ion cells that deliver reliable, long-term power for remote wireless devices. Their unique performance features include the ability to deliver high current pulses, a low annual self-discharge rate (less than 5%), up to 5 times more life cycles than other products (5000 full cycles), long operating life (20 years), a broad range of operating temperatures (-40°C to 85°C, with storage up to 90°C), the ability to charge at extreme temperatures (-40°C to 85°C) and a glass-to-metal seal.

Logo Tadiran

The world’s longest lasting and highest energy cell

Tadiran has the only battery proven to last up to 40 years. This is due to an extremely low self-discharge rate – less than 1% per year.


Tadiran UL recognition certification and are compliant with lead-free RoHS and WEEE EC directives.