VARTA AG produces and markets a portfolio of various batteries including microbatteries, household batteries, energy storage systems to customer-specific battery solutions. It operates in the business segments ‘Microbatteries & Solutions’ and ‘Household Batteries’. The Microbatteries & Solutions segment includes OEM business for the hearing aids and the entertainment sector and lithium-ion battery packs. The Household Batteries segment focuses on the battery business for end customers, including household batteries, rechargeable batteries, chargers, portable power (power banks) and lights as well as energy storage systems. The company was founded in 1887 and is headquartered in Ellwangen, Germany.