I'm a professional user looking for a powerful battery-powered chainsaw from the STIHL AP system. Please navigate to the 'Motorfűrészek' (Chainsaws) section within the AP system. Identify the most powerful chainsaw model listed (based on 'Teljesítmény' - Power in kW) and state its model name, its power output in kW, and one additional key feature from its 'Felszerelés és funkciók' (Equipment and functions) section.
Navigate to 'stihl.hu'. Click on the 'STIHL AP rendszer' link. Scroll down to 'Az AP rendszer gépei' and click on the 'Motorfűrészek' (Chainsaws) link. Scroll down the 'Motorfűrészek' page to view all available chainsaw models. For each chainsaw model, navigate to its individual product page. On each product page, find the 'Műszaki információk' (Technical information) section and identify the 'Teljesítmény' (Power) in kW. Compare the power outputs of all viewed models to identify the most powerful one. Once the most powerful model is identified, navigate to its product page again (if not already there). Locate the 'Felszerelés és funkciók' (Equipment and functions) section and extract one key feature. State the model name of the most powerful chainsaw, its power output in kW, and the extracted key feature.
The agent successfully navigates to the 'STIHL AP rendszer' page. The agent successfully navigates to the 'Motorfűrészek' (Chainsaws) category page within the AP system. The agent correctly identifies the STIHL MSA 220 C-B as the most powerful chainsaw model (with 2.1 kW or 2.4 kW power, depending on the specific power metric listed). The agent states the power output of the MSA 220 C-B as 2.1 kW or 2.4 kW (or both, if both are present and clearly labeled). The agent states one key feature from the 'Felszerelés és funkciók' (Equipment and functions) section of the MSA 220 C-B product page (e.g., 'STIHL láncfék QuickStop Super' (STIHL QuickStop Super chain brake), 'Ergonomikus markolat' (Ergonomic handle), 'Gyors láncfeszítés' (Quick chain tensioning), 'EC motor' (EC motor), 'Olajtartály átlátszó kémlelő ablakkal' (Oil tank with transparent viewing window)).