The STIHL 48502000035 Battery-Box S is a comprehensive kit designed for professional users, providing a robust power solution for STIHL AP System tools. This kit includes two high-capacity STIHL AP 300 S lithium-ion batteries, offering extended runtimes and consistent power output. The included STIHL AL 501 quick charger ensures rapid recharging, minimizing downtime. The durable Battery-Box S provides secure storage and transport for the batteries and charger, protecting them from impacts and environmental elements. Ideal for landscaping, forestry, and construction professionals requiring reliable and portable power.