STIHL FSA 57 Cordless Grass Trimmer Set with AK 10 Battery and AL 101 Charger

The STIHL FSA 57 is a 36 V cordless grass trimmer from STIHL's AK system, sold as a set with a compact AK 10 lithium-ion battery and an AL 101 standard charger. It delivers 0.28 kW and comes with an AutoCut C 3-2 line mowing head that refills without tools, cutting a 280 mm circle. The shaft length adjusts at the push of a button, the loop handle adjusts without tools, and a fold-out spacer bracket helps when trimming around trees and shrubs. STIHL rates it as very quiet, good for up to 25 minutes per AK 10 charge with line, and the tool weighs 2.7 kg without battery.