AP 500 S

As the most powerful battery in the AP System, the AP 500 S enables professionals to take on larger, more demanding jobs with greater performance than any other AP System battery. Featuring STIHL’s exclusive power laminate cell technology, the AP 500 S delivers an impressive service life of up to 2,500 charge cycles.

Designed with an enhanced power‑to‑weight ratio, the AP 500 S provides 40% more power output and 20% greater capacity compared to the AP 300 S. It is compatible with most tools in the AP System, allowing for seamless transitions between tasks. This premium professional‑grade battery also incorporates an advanced battery management system, enabling the motor’s electronic control unit to compensate for voltage reduction by increasing amperage—ensuring consistent power throughout the entire runtime.

Built for durability, the AP 500 S features an IPX4‑rated, weather‑resistant design and has been engineered and tested to provide reliable protection against splashing water.