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Description

TIHL FSA 80 Cordless Brushcutter

The STIHL FSA 80 Cordless Brushcutter is a high-performance battery-powered grass trimmer designed for homeowners who need a reliable tool for tough mowing, trimming and garden-clearing tasks. Powered by the STIHL AK System, this cordless brushcutter delivers strong cutting power with low noise levels, making it ideal for use in domestic and noise-sensitive areas.

Built for comfort and efficiency, the FSA 80 features an ergonomic bike handle that promotes a smooth, natural sweeping motion when working through tall grass, thick weeds or larger garden spaces. The handle position can be quickly adjusted thanks to a tool-free folding clamp, ensuring optimal ergonomics for any user.

Equipped with a durable brushless EC motor, the FSA 80 offers excellent performance and long service life. Its two-stage speed control lets you tailor the power output to your task:

  • ECO Mode (Level 1): Ideal for light trimming and maximum battery runtime

  • Full Power Mode (Level 2): For cutting dense, overgrown grass and weeds

Supplied with a GrassCut 230-2 metal blade and a basic harness, the FSA 80 can also be fitted with a variety of STIHL cutting attachments, including AutoCut, TrimCut, DuroCut and PolyCut mowing heads, giving you complete flexibility for different garden applications.

Whether you’re edging, clearing weeds or maintaining larger lawn areas, the STIHL FSA 80 offers dependable, cordless performance for year-round garden care.


Key Features

  • Powerful cordless brushcutter for demanding garden maintenance

  • Low-noise operation suitable for residential and noise-restricted areas

  • Bike handle for effortless, natural movement when mowing large areas

  • Brushless EC motor for longer life, high torque and reliable performance

  • Two-level speed control (ECO & full power) for energy-efficient operation

  • Tool-only model (battery and charger sold separately)

  • Supplied with GrassCut 230-2 metal blade and basic harness

  • Compatible with a wide range of STIHL cutting tools

  • Ideal for trimming edges, clearing weeds, tall grass and regular garden upkeep

Rated voltage 36 V
Weight 4.8 kg
Sound pressure level 81 dB(A) 1)
Sound power level 94 dB(A) 1)
Vibration value, left, with line head 5.2 m/s2 2)
Vibration value, right, with line head 2.9 m/s2 2)
Vibration levels, left, with blade 2.7 m/s2
Vibration level, right, with blade 2.1 m/s2
Total length 178 cm 3)
Cutting diameter 380 mm
Recommended battery AK 30
Battery technology AK System
Working time with AK 10 battery up to 12 min 4)
Working time with AK 10 battery 8 min 5)
Working time with AK 20 battery up to 25 min 4)
Working time with AK 20 battery 15 min 5)
Working time with AK 30 battery up to 30 min 4)
Working time with AK 30 battery 20 min 5)

Delivery

Most products are kept in stock, and we aim to deliver your order within 1- 2 working days. If the item is out of stock, we will keep you informed of any major delays. 
MowShop shall not be held liable for any delays in delivering goods, nor shall they be held liable for delays caused to customers work commitments due to your order not arriving on time. 
MowShop shall not be liable to customers for charges for hire of alternate machinery or labour. MowShop will not be liable for compensation of any kind due to late delivery of machinery or failure of machinery or damage to property from delivery. 
Delivery of products is usually 1-2 days from receipt of order and clearance of payment. Delivery of tractors is usually 3 – 7 working days after receipt of order. 
Products will be despatched to your preferred address directly from our distributors. A detailed receipt, together with a copy of the credit card payment receipt, will be posted separately to you. 

Cancellation Rights: Returns & Refunds after delivery

In accordance with existing UK Distance Selling Regulations and the SafeBuy Web Trader Code you have the right to cancel your order within 14 days of receiving your goods if you wish to return the items.  
To be eligible for a return, ensure that the goods remain unused and are retained in their original packaging and are in the same condition that you received it. It must also be in the original packaging. 
You must contact us before returning an item on 0345 222 1538, failure to do so may result in us being unable to action the refund process. We take no responsibility for items that are returned without prior contact or without authorisation from ourselves. 
You must return your products within 30 days of delivery at your own cost and risk. Returns should be sent to MOWSHOP, Allscott, Telford, Shropshire, TF6 5ED We will refund the price you paid for such goods within 30 days of the date of receiving the returned items, provided that the goods are returned by you and received by us in the condition they were in when delivered to you.  
Items returned without prior agreement will be refused and returned to sender resulting in you being liable for an extra charge from the couriers. If MowShop arranges to collect your items the cost to the buyer would be £36. This amount will be deducted from any refundable amount. 
If the returned item has been USED or isn’t in its ORIGINAL PACKAGING devaluing the goods resulting in handling them beyond what is necessary to establish the nature, characteristics or functioning of the goods we will deduct a reasonable amount from the refund, up to the contract price to cover us being unable to resell the item for its full value. 
We advise you take photos of the item and packaging before returning as a record of its condition, in the event of any damage acquired by the couriers when in transit. Please ensure there is no petrol or oil in the products and any batteries are disconnected before returning the items. Do not send your purchase back to the manufacturer. We will require a receipt or proof of purchase. The item must be boxed and package correctly as advised by the courier, a courier will refuse to collect the item if it is not properly boxed and we will charge for failed collections.  
The product remains yours until successfully received and signed for by a member of Mowshop.  

About Stihl

Stihl, a German family-owned company founded in 1926, is an industry benchmark for high-quality outdoor power equipment. As the world’s top-selling chainsaw brand since 1971, they’re also the only manufacturer of their own saw chains and guide bars. Stihl offers a comprehensive range to suit professional forestry, landscaping, construction, and gardening, covering chainsaws, hedge trimmers, brushcutters, blowers, robotic and ride-on lawn mowers, pressure washers, tillers, grass trimmers, and scarifiers. Built with precision engineering, anti-vibration features, and easy-start systems, Stihl tools are celebrated for their durability, innovation, and user performance across the globe.

Warranty

Stihl Warranty periods as as follows:

2 Year Warranty Period – DOMESTIC USERS

All machines shown in the current STIHL Sales Catalogue are covered for a period of 2 years** from the date of purchase by the Owner, when used for the designed purpose of that product by Domestic Users.

**STIHL High Pressure Cleaners are covered for an extended warranty period of 3 years in Domestic use.

See below for STIHL Grounds care applicable warranty periods.

All batteries and chargers for cordless products shown in the current STIHL Sales Catalogue are covered for a period of 2 years from the date of purchase by the Owner, when used for the designed purpose of that product by Domestic Users.

1 Year Warranty Period – PROFESSIONAL USERS

All machines shown in the current STIHL Sales Catalogue are covered for a period of 1 year** from the date of purchase by the Owner, when used for the designed purpose of that product by Professional Users (Including Hire, Rental and Construction Industry, Farm and Estate).

STIHL AS System, AI Line and AK System cordless products are not covered under warranty when used by Professional Users (including Hire, Rental and Construction Industry, Farm and Estate).

**STIHL High Pressure Cleaners are covered for an extended warranty period of 2 years in Professional use. NOTE: There will be no extension to the warranty period on products sold to the Hire, Rental and Construction Industry. The existing 1 year warranty period will remain for these products.

See below for STIHL Grounds care applicable warranty periods.

Ignition modules – There is a 2 year warranty on ignition modules.

**STIHL AP System Tools, Batteries and Battery products are covered for a period of 2 years from the date of purchase by the Owner, when used for the designed purpose of that product by Professional Users (including Hire, Rental and Construction Industry, Farm and Estate).

Spare Parts

Spare parts are covered by a 1 year warranty.

Warranty Periods – STIHL Grounds care Products (Mowers, Tillers, Shredders, Scarifiers & iMOW®)

All products shown in the current Sales Catalogue are covered for the period as shown below:

Product Domestic Use Professional Use Hire, Rental and Construction Industry
2, 3, 4, 5, 6 and R Series Lawnmowers 5 years* 3 Months 3 Months
R4, T4, T5 & T6 Series Ride-on Mowers 5 years* 3 Months 3 Months
MB 4 RTP, MB 655 RS 5 years* 1 year 1 year
7 Series Lawn mowers 5 years* 1 year 1 year
Lawn Scarifier 5 years* 3 Months 3 Months
Tillers and Shredders 2 years 3 Months 3 Months
Lawn mower Deck 2, 3, 4, 5, 6 & R Series 10 years* 3 Months 3 Months
Mono Handlebar 2, 3, 4, 5, 6 & R Series 10 years** 3 Months 3 Months
Mono Handlebar 7 Series 10 years** 5 years** 5 years**
iMOW® 5 years* 5 years* 3 Months

 

PPE – Personal protective equipment is covered for a period of 1 year for all user types.

* Subject to product registration and annual servicing (otherwise 2 years)
** Whole handlebar mechanism

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