STIHL® FSA 45 (Tool Only)

Features:

• Integrated Battery: Includes a built-in battery and corresponding charger. The integrated battery is charged via an external charging cable.
• Battery Indicator Lights: Equipped with built-in indicator lights showing the battery status and remaining level of charge.
• Activation Key: Prevents accidental use/startup when removed. Battery will still charge with activation key removed, and charge lights also work.
• Loop Handle: Ergonomic loop handle can be easily adjusted to the desired position without tools using a thumb screw.
• Rubberized Soft-Touch Handle: Soft rubber texture is easy to grip and comfortable to hold for extended periods.
• Compact, Ergonomic Design: Provides more comfortable use.
• Hanging Loop: Securely hang the cordless trimmer on a wall to save space.
• Lightweight Portability: Lightweight design for easy portability, great maneuverability, and extended use.
• Reduced-Emission Engine Technology—Caring for Nature: Identifies products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.

Specifications:

• Power Source: Battery
• Weight: 5.1 lbs.
• Battery System: AI Line
• Run Time (with Integrated Battery): Up to 12 min.
• Voltage: 10.8 volt
• Cutting Width: 9 in.

What is the STIHL FSA 45 trimmer?
The STIHL FSA 45 is a lightweight battery-powered trimmer designed for occasional lawn maintenance on small residential properties.

Who is the STIHL FSA 45 best suited for?
It is ideal for homeowners who need a compact, affordable trimmer for light grass cutting, edging and cleanup around smaller yards.

What battery system does the STIHL FSA 45 use?
It is part of the STIHL AI Series and uses an integrated rechargeable battery.

Is the battery included with the STIHL FSA 45?
Yes. The battery is built into the trimmer.

Is a charger included?
Yes. The FSA 45 comes with a charging cable for its integrated battery.

Can the battery be removed or replaced by the user?
No. The battery is integrated into the tool rather than designed for quick removal or swapping.

How is the STIHL FSA 45 charged?
The integrated battery is charged by connecting the included external charging cable to the trimmer.

What is the runtime of the STIHL FSA 45?
The listed runtime is up to approximately 12 minutes on a full charge.

Does runtime vary?
Yes. Runtime depends on grass density, battery charge, operating technique and cutting conditions.

How much trimming can the FSA 45 complete on one charge?
STIHL states that it can trim up to approximately 1,080 feet under tested conditions, equal to the length of three football fields.

What voltage does the STIHL FSA 45 use?
It operates at 10.8V.

What is the cutting width of the STIHL FSA 45?
It has a cutting width of approximately nine inches.

What type of work can the STIHL FSA 45 handle?
It is suitable for light grass trimming, lawn edging and cleanup around trees, garden beds, fences and other obstacles.

Is the STIHL FSA 45 suitable for large yards?
It is best suited to small properties and occasional use. Larger yards may require a longer-running or removable-battery model.

Can the STIHL FSA 45 cut tall grass?
Yes. The included PolyCut head can handle taller grass, although dense or heavily overgrown areas may require a more powerful trimmer.

Is the STIHL FSA 45 suitable for brush clearing?
No. It is designed for light residential grass trimming rather than woody brush, thick weeds or saplings.

What cutting head comes with the STIHL FSA 45?
It comes standard with the STIHL PolyCut 2-2 mowing head.

What is the STIHL PolyCut 2-2 head?
It uses replaceable polymer blades for cutting grass and light vegetation.

Can the STIHL FSA 45 use trimmer line?
The supplied information only confirms the PolyCut 2-2 head. Check STIHL’s approved attachment list before installing a different head.

Does the STIHL FSA 45 have an adjustable cutting head?
Yes. The trimmer head can be repositioned for different cutting tasks and hard-to-reach areas.

Can the STIHL FSA 45 be used for edging?
Yes. Its adjustable head makes it suitable for light edging along sidewalks, driveways and garden borders.

Does the STIHL FSA 45 have an adjustable shaft?
Yes. The shaft length can be adjusted to suit different user heights.

Why is the adjustable shaft useful?
It helps improve comfort and posture by allowing the trimmer to be set to a more suitable working height.

What type of handle does the STIHL FSA 45 use?
It uses an adjustable ergonomic loop handle.

Can the loop handle be adjusted without tools?
Yes. A thumb screw allows the handle position to be changed without tools.

What is the rubberized soft-touch handle?
It provides a more secure and comfortable grip during operation.

How much does the STIHL FSA 45 weigh?
It weighs approximately 5.1 lb, including the integrated battery.

Is the STIHL FSA 45 easy to maneuver?
Yes. Its low weight, adjustable shaft and compact design make it easy to guide around smaller yards and landscaped areas.

Is it suitable for older users or people who prefer lighter tools?
Its 5.1-pound weight and adjustable design may make it easier to handle than heavier trimmers, although individual comfort and ability vary.

Does the STIHL FSA 45 have battery indicator lights?
Yes. Built-in indicator lights display the battery status and remaining charge.

What is the activation key?
The activation key helps prevent accidental or unauthorized starting when it is removed.

Will the battery charge with the activation key removed?
Yes. The battery can still charge, and the indicator lights continue to operate with the key removed.

Should the activation key be removed during storage?
Yes. Removing the key helps prevent accidental starting when the trimmer is not in use.

Does the STIHL FSA 45 require gasoline?
No. It operates entirely on its integrated rechargeable battery.

Does it require mixed fuel or oil changes?
No. It has no gas engine, carburetor, spark plug or engine-oil system.

Does the STIHL FSA 45 produce exhaust emissions?
No. It produces no direct exhaust emissions during operation.

Is the STIHL FSA 45 quiet?
Yes. Battery operation produces less noise than a comparable gas-powered trimmer.

Can it be used in noise-sensitive areas?
Yes. It is well suited to residential neighbourhoods and other areas where quieter operation is beneficial.

What is the compact ergonomic design?
The tool is shaped to improve handling and reduce fatigue during smaller trimming jobs.

Does the STIHL FSA 45 have a hanging loop?
Yes. A loop allows the trimmer to be stored securely on a wall.

How should the STIHL FSA 45 be stored?
Clean the cutting head, remove the activation key and store the trimmer in a dry, secure location away from extreme temperatures.

Is the STIHL FSA 45 maintenance-free?
No. It requires less maintenance than a gas trimmer, but the cutting head, polymer blades, guard and charging connection still need regular inspection and cleaning.

What maintenance does the STIHL FSA 45 require?
Routine care includes cleaning the cutting head and guard, checking the PolyCut blades and keeping the charging port clean and dry.

Should the activation key be removed before maintenance?
Yes. Remove the activation key before cleaning, replacing blades or inspecting the cutting head.

What protective equipment should be worn?
Wear eye protection, sturdy footwear, long pants and suitable gloves while operating the trimmer.

What are the main benefits of the STIHL FSA 45?
Its main benefits include a lightweight 5.1-pound design, integrated battery, adjustable shaft, adjustable cutting head and included PolyCut 2-2 attachment.

Where can I buy the STIHL FSA 45 trimmer in Canada?
The STIHL FSA 45 trimmer is available in store from Arns Equipment in Calgary or online across Canada at arns.ca.