Small Garden

STIHL FSA 45 Garden Battery Line Trimmer (Integrated Battery)

Product code:

4512 011 5704

Rated Voltage (V): 18
Weight* (kg): 2.3
Run time* (min): 20

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$215.00

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Details & SPECIFICATIONS

Details

The STIHL FSA 45 Battery Line Trimmer is incredibly light, compact and easy to use for small garden trimming tasks. The mowing head can be turned on its side, which is particularly useful for vertical edge trimming.

STIHL Battery Line Trimmers are very simple to use, push the button and go! The FSA 45 has an integrated Lithium-Ion battery, that you charge like a cell phone (charger included). The high performing STIHL batteries offer consistent performance with no reduction in power as the battery depletes, zero emissions and are so quiet that ear protection is not required.

The FSA 45 is easy to control when trimming close to garden plants due to the loop handle configuration. The handle is also easily adjusted and the shaft is extendable to your preferred height. The FSA 45 comes with plastic Polycut blades, which are a breeze to replace.

This is a high quality Line Trimmer at a great price and to give you additional reassurance, it comes with a domestic 2-year warranty and you'll have access to ongoing service and support from your local STIHL SHOP.

Run time: Up to 20 minutes with integrated Battery

Run times quoted are based on ideal operating conditions. Times will vary depending on load and conditions.

Specifications

Rated Voltage (V)

Weight (kg)

2.3

Length no cutting tool (cm)

125

Standard Cutting Head

STIHL PolyCut 2-2

Replacement Poly Cut Blades

STIHL PolyCut Replacement Blades

Handle Type

Loop

Blade can be fitted

STIHL Battery System

Intergrated

Recommended Battery

Intergrated

Recommended Charger

Charging Cable

Charge Time with Recommended Charger

210 minutes, or to charge it up to 80%, it takes 145 minutes

Power Source

Battery

What's in the Box?

FSA 45 Line Trimmer, PolyCut Head 2-2, enough PolyCut Blades to get you started.

Features

Features

Quiet

The STIHL Cordless tools are so quiet you don't even need to wear ear protection. They are ideal to use in noise sensitive areas like schools, hotels and parks.
Loop Handle

Loop handle Line Trimmers and Brushcutters are ideal for trimming between bushes and shrubs and other areas where space is limited or when you need greater control over the tool.

Adjustable Shaft

The shaft of the Line Trimmer is adjustable by up to 170mm. This means the length can be easily adapted to suit your height or the job you are doing.
Vertical Edge Trimming

The head of the Line Trimmer can be rotated to change the tool from a grass trimmer into a edger, then you can accurately trim around borders, flower beds and pathways.

Adjustable Loop Handle

It is possible to adjust the loop handle to 6 different settings, up to an angle of 120 degrees. This means you can set it to the most comfortable position for you.
Activation Key

If the activation key is removed, the tool cannot be started. This feature increases safety during storage or transport.

Charge Level Indicator

The charge level of the Battery is indicated with four LEDs on the side of the Battery.
Charger Cable

Using the charger cable you plug the tool in and charge it just like your phone.

Spare Blade Storage

The FSA 45 uses PolyCut blades, which can be easily replaced. Up to five spare blades can be stored on the tool, so they are right there whenever you need them.
Spacer Bracket Protects Plants

The metal spacer bracket protects your garden plants from being accidently trimmed. It can also be folded up if not needed.

Questions & Answers

FAQ'S

Q: How long will the battery last?

A: The battery will last up to 20 minutes or mow up to 250m of lawn edges. This will depend on what is being cut and how the tool is being used.

Q: How long does it take to charge?

A: To fully charge the battery it takes 300 minutes, or to charge it up to 80%, it takes 210 minutes with the charging cable.

Q: What size garden will it maintain?

A: The FSA 45 is the ideal tool for smaller gardens.

Q: Are the batteries interchangeable?

A: The Battery is integrated into the tool, so it is not interchangeable.

Q: What type of cutting attachment does this Line Trimmer use?

A: The FSA 45 comes with a PolyCut 2-2 mowing head. The PolyCut blades are efficient, easy to use and give a great finish to your lawn.

Q: What should I wear when using this Blower?

A: We recommend that you wear snug-fitting clothes, glasses, gloves and sturdy boots or shoes, and tie back long hair.

Q: Does this tool come with a warranty?

A: Yes - The FSA 45 comes with a 2-year domestic warranty.

Reviews

Customer Reviews

4.9 Based on 35 Reviews

5 ★

94%

4 ★

3 ★

2 ★

1 ★

Customer Photos

STIHL FSA 45 Garden Battery Line Trimmer (Integrated Battery) - Customer Photo From Yahweh Penara

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Reviews
Questions

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01/29/2025

Cheryll W.

New Zealand

Awesome product

Great wee **** eater

01/16/2025

David F.

New Zealand

Great wee trimmer

I bought this smallest of the Stihl trimmer range hoping it would meet my requirements for my modest lawns and driveway and it has more than satisfied. I'm impressed with the battery life and the trimming blades. It struggles with thicker paspalum but in every other respect it's a great device and does exactly what I need it to do.

11/27/2024

Annette D.

New Zealand

Battery line trimmer

Really good easy to use

07/16/2024

Eric W.

New Zealand

Very good. So eSy to use

04/25/2024

Yahweh P.

New Zealand

Great trimmer

Light weight and easy to use

STIHL SHOP STIHL FSA 45 Garden Battery Line Trimmer (Integrated Battery) Review

Tips & Tricks

Tips

Looking after your machine

STIHL Battery tools are built to last but looking after your tool will extend it's life further. After using your Line Trimmer, use a damp cloth or soft brush to remove any dirt or grass clippings from the exterior of the tool.

STIHL PolyCut blade replacements

You can purchase replacement STIHL PolyCut blades for your Line Trimmer in-store, or online for Home Delivery and Click & Collect.

Storing your Line Trimmer

When you are not using your Line Trimmer, remove the activation key and store it in a safe and secure location that children cannot access. If you plan to use it within a month, the FSA 45 can be left charging until you need it.

Watch it in action

Video's about this product

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