Click to expand Tap to zoom Click to expand Tap to zoom Click to expand Tap to zoom Stihl AP 500 S Lithium-Ion Battery SKU EA014006505 Original price £365.83 Original price £365.83 - Original price £365.83 Original price £365.83 Current price £321.93 £321.93 - £321.93 Current price £321.93 £321.93 ex VAT £386.32 inc VAT | / Availability: 1 in stock, ready to be shipped Quantity Add to cart Stihl AP 500 S Lithium-Ion Battery The Stihl AP 500 S Lithium-Ion Battery is the most powerful battery in the Stihl AP system, designed for professional users who require maximum performance and extended runtime. With high energy capacity and advanced battery technology, it delivers consistent power for demanding applications. Maximum Power and Intelligent Performance The AP 500 S features intelligent electronics that enable communication between the battery and compatible Stihl tools. With Power Boost functionality, it can deliver maximum output when required, while automatically adjusting power to protect battery life during intensive use. Consistent Output with Constant Power Unlike many battery systems, the AP 500 S maintains consistent performance regardless of charge level. The Constant Power feature ensures tools continue to operate at full efficiency throughout the discharge cycle. Long Service Life and Advanced Technology Using power laminate technology, the battery offers significantly increased charging cycles compared to standard designs. This supports long-term reliability and reduced capacity loss, making it suitable for daily professional use. Durable Design with Weather Protection With IPX4 splashwater protection, the battery is suitable for use in wet conditions. A cold start function allows operation down to -20°C by warming the cells before delivering full power. Connected Features for Fleet Management The AP 500 S integrates with Stihl connected, enabling tracking of usage data such as operating time and charge cycles through the app. This supports efficient fleet management and maintenance planning. Key Features 36 V Lithium-Ion battery for Stihl AP system 337 Wh energy capacity for extended runtime Power Boost function for maximum performance Constant Power for consistent output Power laminate technology for longer service life IPX4 splashwater protection for outdoor use Cold start function for operation down to -20°C Integrated LED charge level indicator Compatible with Stihl connected system Designed for professional applications Specifications Rated voltage36 V Max. voltage40 V Battery cell technologyLithium-Ion Battery weight2 kg Rated capacity (IEC 61960)8.80 A·h Rated cell capacity (manufacturer)9.36 A·h Number of LEDs4 Width116 mm Length70 mm Next Day Delivery In stock items dispatched the same day if ordered before 3pm