2026 STIHL FSA 57 - FSA57/K/AK20

The model we stock comes standard with AK20 battery and charger.

Description

Lightweight and easy-to-use, this battery-powered trimmer is ideal for suburban yards.

Get great value with the STIHL FSA 57 lithium-ion trimmer. A lightweight, battery-powered trimmer, the FSA 57 is an ideal choice for maintaining suburban yards. This trimmer cuts an 11" swath at a continuous high speed, saving time and doing more with a STIHL AK System battery. With an AK 10 battery, this trimmer weighs less than eight pounds and has a run time of up to 25 minutes* On A Single Charge™. For comfort and convenience, this unit features an adjustable shaft to customize height, an easy-to-use AutoCut® head which feeds noise-reducing line, and a bump guard to help trim carefully around obstacles like trees and shrubs.

Specifications

Power Source: Battery

Weight: 5.9 lbs.

Weight (W/ Ak 10): 7.7 lbs.

Battery System: AK System

Run Time (W/ Ak 10) Up To: 25 min.

Voltage: 36 volt

Cutting Width: 11 in.

Features

TapAction™ AUTOCUT® Head - With the TapAction™ AutoCut® cutting head, experience easy line refilling by simply tapping the head to feed the line.

Loop Handle - A thumb screw allows the ergonomic loop handle to be easily adjusted to desired position without tools.

Multi-Function Control Handle - Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.

Hanging Loop - Hang your product securely on a wall to save space using the loop in the handle housing.

Lightweight Portability - This product is lightweight for easy portability, great maneuverability, and extended use.

Retaining Latch - All STIHL battery-powered products feature a retaining latch that is designed to prevent the unit from unintentional starts when the battery is inserted.

High-Tech Polymer Housing - Housings are lightweight, withstand greater impact, and are corrosion-resistant.

Throttle Trigger Interlock - This safety feature must be depressed before the trigger can be activated.

Made in America - A majority of STIHL products sold in America are made in America of U.S. and global materials.