The partnership centres on Stihl's ALLPRO battery system, which will be used in future professional equipment from both manufacturers. Users will be able to use the same batteries and chargers across Stihl power tools and Kärcher cleaning equipment. Kärcher customers using its previous Battery Universe platform will continue to receive service, spare parts and battery availability for existing equipment. Stihl began making the new ALLPRO batteries available through specialist dealers on 1 August. ALLPRO is STIHL’s professional battery system for forestry, construction, horticulture and landscaping.