FSA 400 K (Unit Only) FA092000011US

Hanging Loop

Hang your cordless trimmer securely on a wall to save space using the loop in the handle housing.

High-Tech Polymer Housing

Housings are lightweight, withstand greater impact, and are corrosion-resistant.

IPX4 RATING

This tool is IPX4-rated weather-resistant construction and has been designed and tested for splash water protection.

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.

Rubberized Soft-Touch Handle

Soft rubber texture is both easy to grip and makes the product comfortable to hold for extended periods.

STIHL Electric Motor

Lightweight and compact, STIHL electric motors require minimal maintenance and feature low noise levels and reduced vibration.

Start/Run/Stop Controls on Handle

Controls on Handle

Most Powerful Battery-Powered Clearing Saw in the STIHL Lineup

With power comparable to the gas-powered FS 361 C-EM trimmer, the FSA 400/400 K is the most powerful battery clearing saw in the STIHL lineup and offers users the professional performance they need to take on tough jobs.

Extensive Selection of Cutting Attachments

Compatible with an extensive selection of cutting attachments including various types of line and cutting blades, the FSA 400/400 K can be adapted for a wide range of applications, making it optimal for professional use.

Shaft Length

The FSA 400 K features a short shaft and compatibility with a range of heads and blades making it ideal for forestry work and clearing tougher growth.

Anti-Vibration System

The FSA 400/400 K features handlebar support with anti-vibration system to help reduce operator fatigue.

Ergonomic Control Handle

This trimmer offers convenience and maneuverability with all controls located on the ergonomic control handle.

Max. battery working time AP 300.0 P	25 min
Max. battery working time AP 300.0 P with tool/function 3	50 min
Min. battery working time AP 300.0 P	15 min
Min. battery working time AP 300.0 P with tool/function 3	25 min
Max. battery working time AP 300 S with line mowing head	20 min
Max. battery working time AP 300 S with plastic blade mowing head	30 min
Max. battery working time AP 300 S with metal blade	40 min
Min. battery working time AP 300 S with line mowing head	12 min
Min. battery working time AP 300 S with plastic blade mowing head	16 min
Min. battery working time AP 300 S with metal blade	20 min
Max. battery working time AP 500 S with line mowing head	25 min
Max. battery working time AP 500 S with plastic blade mowing head	40 min
Max. battery working time AP 500 S with metal blade	50 min
Min. battery working time AP 500 S with line mowing head	15 min
Min. battery working time AP 500 S with plastic blade mowing head	20 min
Min. battery working time AP 500 S with metal blade	25 min
Power consumption	2.60 kW
Device length without cutting tool	66.1 in
Device weight without battery	15.2 lb
Power	2.7 BHP
Power	2.680 BHP
Max. voltage	40 V
Rated voltage	36 V
Recommended battery	AP 300.0 P
Cordless power system	ALLPRO/AP

FSA 400 K (Unit Only)

809.99

Specifications

Max. battery working time AP 300.0 P

Max. battery working time AP 300.0 P with tool/function 3

Min. battery working time AP 300.0 P

Min. battery working time AP 300.0 P with tool/function 3

Max. battery working time AP 300 S with line mowing head

Max. battery working time AP 300 S with plastic blade mowing head

Max. battery working time AP 300 S with metal blade

Min. battery working time AP 300 S with line mowing head

Min. battery working time AP 300 S with plastic blade mowing head

Min. battery working time AP 300 S with metal blade

Max. battery working time AP 500 S with line mowing head

Max. battery working time AP 500 S with plastic blade mowing head

Max. battery working time AP 500 S with metal blade

Min. battery working time AP 500 S with line mowing head

Min. battery working time AP 500 S with plastic blade mowing head

Min. battery working time AP 500 S with metal blade

Power consumption

Device length without cutting tool

Device weight without battery

Power