What Tadiran Batteries does

Tadiran Batteries GmbH is a German manufacturer of industrial lithium batteries headquartered in Büdingen, Germany, founded in 1984 as a joint venture between Tadiran and Sonnenschein (operating for more than 35 years under the Sonnenschein Lithium name). Since 2019 the entity has been fully owned by Saft Groupe S.A., the French specialty battery group within TotalEnergies, positioning Tadiran as Saft's focused long-life primary-cell platform in Europe. The company employs 51–100 people and runs a B2B industrial go-to-market combining direct factory sales with a pan-European distributor network and US sales operations.

Its product platform is built on lithium thionyl chloride (Li-SOCl2) inorganic electrolyte chemistry, which delivers high energy density, an industry-low self-discharge rate of roughly 0.7% per year, and operating temperatures from -55°C to +125°C (with special cells reaching -80°C/+135°C), enabling 10–40 year maintenance-free service life. The portfolio comprises four core families: Li-SOCl2 (LTC) cells for high-energy metering and IoT use, PulsesPlus hybrid cells that pair a Li-SOCl2 bobbin with a patented hybrid layer capacitor (HLC) for GSM/wireless pulses, TLM lithium metal oxide cells for high-current automotive eCall and military applications, and TLI rechargeable Li-ion cells designed to withstand autoclave sterilization. Seven primary verticals—utility metering, IoT, tracking, automotive, medical, military/defense, and industrial automation—are addressed through a quote-based, multi-year contract pricing model with no public rate cards.

Name

Tadiran Batteries

Legal name

Tadiran Batteries GmbH

Website

https://tadiranbatteries.de

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

51–100 employees

Short description

Tadiran Batteries GmbH manufactures long-life lithium thionyl chloride (Li-SOCl2) primary batteries for industrial applications including utility metering, IoT, military, medical, automotive safety, and tracking, serving European and global B2B customers via direct sales and a distributor network.

Ownership category

akta.pro rank

Product category

Industrial Lithium Batteries

NAICS

Battery Manufacturing (33591), Battery Manufacturing (335910)

SIC

Miscellaneous Chemical Products (2890)

akta.pro primary industry

Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH) (IMAGAHAA)

akta.pro secondary industries

Battery Pack Manufacturing & Module Assembly (EUAFABAI), Automotive Batteries & 12V/Low-Voltage Energy Storage Manufacturing (IMACAJAJ), Battery Management Systems (BMS) & Pack Electronics Manufacturing (EUAFABAJ)

Keywords

• Industrial lithium batteries
• Thionyl chloride cells
• Long-life primary batteries
• Rechargeable lithium-ion
• Extreme temperature batteries

Headquarters

HQ city

Büdingen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales

Revenue model

1. Primary Non-Rechargeable Lithium Batteries: Sale of primary (non-rechargeable) lithium batteries including Li-SOCl2 (LTC) batteries, PulsesPlus batteries, and TLM batteries. These are one-time purchases for long-life industrial applications with service lives of 10-40 years.
2. Rechargeable Lithium-Ion Batteries: Sale of TLI series rechargeable lithium-ion batteries for applications requiring periodic charging, such as industrial automation and medical devices.
3. Battery Consultation and Application Support: Technical support services including battery selection questionnaires, application engineering support, and custom battery configuration guidance for industrial clients.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Tadiran Batteries GmbH designs, develops, manufactures, and markets industrial lithium batteries built primarily around lithium thionyl chloride (Li-SOCl2) inorganic electrolyte chemistry. Its portfolio spans primary (non-rechargeable) Li-SOCl2 cells, PulsesPlus hybrid layer capacitor batteries, TLM lithium metal oxide cells for high-current pulses, and TLI rechargeable lithium-ion batteries for harsh environments, serving applications such as utility metering, IoT, tracking, automotive, medical, military, and industrial automation. The company operates a B2B model, selling directly to enterprise customers and through an authorized European and international distributor network.

Product overview

Tadiran Batteries offers a portfolio of industrial lithium batteries consisting of four core product families: LiSOCL2 (LTC) primary batteries for high-energy applications, TLM lithium metal oxide batteries for high-power needs, PulsesPlusTM batteries combining LiSOCl2 with hybrid layer capacitors for high-current pulse applications, and TLI rechargeable lithium-ion batteries for harsh environments. The product line includes specialized variants such as TLH Series for high-temperature applications (up to +125°C), TL Series for cryogenic/cold chain use (as low as -80°C), and TLI-1550HT for extreme high-temperature environments (up to +135°C). These batteries serve diverse industrial applications including utility metering, IoT, tracking, automotive, medical, military, and industrial automation.

Differentiator

Problem solved

Functional benefit

Products and services

• Li-SOCl2 (LTC) Batteries High-energy lithium thionyl chloride (LTC) inorganic electrolyte primary batteries for microelectronics and industrial applications, offering exceptional energy density, extended shelf life, and operation from -55°C to +125°C. Designed for utility metering, IoT sensors, alarm systems, and instrumentation.
• TLM Batteries High-power lithium metal oxide primary batteries for applications requiring high current pulses, with instantaneous voltage response and no voltage delay. Engineered for automotive eCall systems, targeting devices, and military equipment, capable of withstanding high vibration environments and shock up to 50,000 G.
• PulsesPlus Batteries High energy / high power batteries combining a standard bobbin-type LiSOCl2 cell with a patented hybrid layer capacitor (HLC). Designed for stand-alone equipment using GSM modules requiring both high current pulses and long service life, with a unique end-of-life voltage plateau for low-battery status alerts.
• TLI Rechargeable Batteries Industrial-grade rechargeable lithium-ion batteries designed for long-term use in harsh environments, capable of withstanding high-temperature autoclave sterilization. Targeted at industrial automation, medical devices, and applications requiring periodic charging and frequent sterilization cycles.
• TLH Series Batteries Extended temperature Li-SOCl2 batteries operating reliably up to +125°C for applications demanding high-temperature range, with customization options for specific industrial needs.
• TL Series Batteries Li-SOCl2 batteries designed for medical cold chain applications, capable of enduring temperatures as low as -80°C, preserving the integrity of pharmaceuticals and biological samples throughout the cold chain.
• TLI-1550HT Battery Special Li-ion battery operating at temperatures up to +135°C, designed for environments where most batteries would falter and prioritizing safety in extreme heat conditions.

Quantifiable outcome

• Self-discharge rate as low as 0.7% per year, enabling 20-40 year operational life
• +4 more outcomes

Named customers4 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• SonnenscheincoreStrategic or Co-development Partner · 1 January 1984Joint venture partnership established in 1984 between Tadiran and Sonnenschein, operating under the name 'Sonnenschein Lithium' for over 35 years. This partnership established Tadiran's presence in the European industrial lithium battery market and combined Tadiran's technology with Sonnenschein's distribution network.
• Saft Groupe S.A.coreOthersTadiran Batteries Ltd. is fully owned by Saft Groupe S.A., a major global battery manufacturer. This ownership provides Tadiran with the backing and resources of a large multinational battery company while maintaining its specialized focus on industrial lithium batteries.

Scale indicators4 records

Recent moves7 records

Expansion highlights6 records

Emerging players

• Maxell (Hitachi Maxell): Japanese manufacturer of primary lithium batteries (CR-series, including coin and cylindrical Li-MnO2 and Li-SOCl2 equivalents) for industrial, metering, and IoT applications. Competes in long-life industrial lithium cells.
• Renata Batteries (Swatch Group): Swiss manufacturer of primary lithium and silver-oxide coin/cylindrical batteries for industrial, medical, and IoT applications. Overlaps with Tadiran in long-life primary lithium cells for low-power industrial devices.
• EVE Energy: Chinese battery manufacturer with a primary lithium (Li-SOCl2, Li-MnO2) business serving smart metering, IoT, and tracking — overlapping use cases with Tadiran. Increasingly competitive on cost in industrial and AMI segments.

Direct peers

• Ultralife Corporation: Manufacturer of lithium primary and rechargeable batteries, chargers, and communications systems for military, medical, and industrial customers. Direct competitor in industrial/military primary lithium chemistries including Li-SOCl2 and Li-MnO2.
• Saft Groupe S.A. Direct parent and sister division. Saft manufactures industrial lithium batteries (Li-SOCl2, Li-ion, Ni-Cd, Ni-MH) for similar aerospace, defense, and industrial markets. Tadiran's specialized primary lithium portfolio is operationally aligned with Saft's broader industrial battery business.
• EaglePicher Technologies: US-based manufacturer specializing in primary and secondary lithium batteries for defense, aerospace, and medical applications. Competes directly with Tadiran in military-grade Li-SOCl2 and thermal battery segments.
• Electrochem Solutions: Subsidiary of Integer Holdings; manufactures primary lithium (Li-SOCl2, Li-MnO2, Li-CFx) and rechargeable batteries for medical, military, and industrial markets. Direct competitor in long-life, high-reliability primary lithium cells.
• Vitzrocell: Korean manufacturer of primary lithium thionyl chloride (Li-SOCl2) batteries targeting AMI metering, security, and IoT applications. Competes directly with Tadiran in the long-life primary lithium industrial segment.

Broad incumbents

• Panasonic Industry (Energy): Division of Panasonic manufacturing primary lithium (BR, CR series) and Li-ion cells for industrial, metering, and IoT applications. Overlaps with Tadiran in long-life primary lithium cells but operates as part of a much broader battery portfolio.
• Duracell Industrial (formerly Procell): Large consumer/industrial battery manufacturer (Berkshire Hathaway-owned) offering alkaline and specialty lithium cells for industrial and professional markets. Competes broadly with Tadiran in industrial primary battery segments, though not specialized in Li-SOCl2.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tadiran-batteries-ltd

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tadiran Batteries