• + 20 % longer operating times with AP 500 S compared to AP 300 S
• Twice the service life/number of charging cycles compared to AP 300 S and all competitive conventional batteries
• Low weight, despite the high energy content 2.0 kg at 337 Wh
• Increased appliance performance up to max. 3.0 kW with AP 500 S (MSA 300)
• Improved temperature behaviour and lower heating at maximum load
• Optically better recognizability due to the orange part of the visible surface
• Charge status display via 4 green LEDs
• Fault indication via red LED
• STIHL connected features