About
Company TAB was established in 1965 as a subsidiary of Rudnik Mežica Holding. TAB is producing a wide range of lead-acid flooded, VRLA AGM and VRLA Gel batteries and Li-ion batteries in four modern factories with approximately 1.700 employees. Worldwide known for durable, high-performance, and inovative products, TAB provides battery solutions for automotive, commercial and industrial vehicles as well as for advanced Energy Storage Systems. Through its expertise, TAB actively supports the green transition with advanced Battery Energy Storage Systems that enhance energy independence and sustainability.
Key product groups
• Li-ion Batteries
› Energy Storage Systems – TAB e.storage (Residential, Commercial and Industrial)
› Traction Batteries – TAB e.motive
› Monoblock Batteries – TAB e.leisure
• Lead-acid Batteries
› Starter, Industrial (traction and stationary) and Monoblock Batteries
Key production and R&D technologies
• Li-ion batteries (LiFePO4):
› Manual and automatic assembly of battery packs
› Laser welding of intercell connections and casings
› Electronics assembly
› Laboratory testing of weld quality and final product quality
• Lead-acid:
› The recycling of lead-acid batteries
› The production of various lead oxide
› The continuous, high-speed production of positive and negative plates
› The manufacturing of VRLA (Valve Regulated Lead-Acid) batteries
Certificates
• ISO 14001 – Environmental management system
• ISO 9001 – Quality management system
• IATF 16949 – Quality management system, automotive industry (serial production)
• CE/IEC 62619/IEC 63056 – Specifies requirements and tests for the safe operation of secondary lithium cells and batteries used in industrial applications, including stationary applications / in electrical energy storage systems
• IEC 61000 – The base on electromagnetic compatibility standard for the European Union
• UN 38.3 – Details environmental, mechanical, and electrical requirements for all lithium cells and batteries