STIHL KMA 80 R Battery Combi Engine

Product code:
FA08 011 6800
  • Suitable for home gardens
  • Variable speed control with 2 speed levels
  • Low noise, no emissions and easy to use


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Delivery, Warranty, Returns & Exchange


FREE Home Delivery on all online orders

Store Pick Up - FREE. Includes assembly of tools prior to collection. The store will contact you when your order is ready.

Returns & Exchanges

We will happily accept returns or exchanges up to 14 days after the date of purchase,  provided the products are in their original condition and packaging. Click here to view our full Returns Policy


All STIHL products purchased online will be issued a STIHL warranty.

1. Tools used for home/farming applications receive a 2 year warranty. Double the warranty of your STIHL 2 MIX, STIHL 4 MIX® and STIHL 2 Stroke petrol tools purchased online to 4 years by adding HP Ultra Oil (minimum 1L) to your purchase.

2. Tools used in a professional application receive a 6 month warranty

3. STIHL Polymer Bodied/decked Lawnmowers receive a 10 year warranty on the polymer body (not associated parts) the handle and the catcher.

Click here to find out more about the STIHL Warranty


The STIHL KMA 80 R is a battery-powered Combi Engine designed for tackling a whole range of jobs in your home garden including: trimming, blowing, cutting, edging and cultivating. The KMA 80 R is exceptionally easy to use, starting at the push of a button and has a large range of attachments available, which can be quickly switched with the quick-release coupling. No tools required!

The KMA 80 R is equipped with an adjustable loop handle featuring a quick-mount system, allowing you to tailor the handle height for optimal comfort during use. It boasts a high-efficiency brushless EC motor and a dual-speed control handle. Select ECO mode (level 1) for light tasks like edging, conserving battery life, or switch to full speed (level 2) to tackle denser grass, consuming more power.

The KMA 80 is part the STIHL AK Battery System the same battery can be used in a range of tools including a Hedge Trimmers, Blowers, Line Trimmers and Lawn Mowers, giving you all the versatility you need.

Note: The KMA 80 R is not compatible with the FSB-KM brushcutter.

Run time with the AK 20 battery: Up to 15 mins using the FS-KM attachment

Run time with the AK 30 battery: Up to 20 mins using the FS-KM attachment

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


Rated Voltage (V)


Weight (kg)


Supplied Harness

Shoulder strap

Handle Type


Power Source


STIHL Battery System


Recommended Battery

AK 20 or AK 30

Recommended Charger

AL 101

AK 20 Charge Time with AL 101 Charger

180 minutes, or to charge it up to 80%, it takes 135 minutes

1) Weight without Battery
  • Battery slot
    The battery can be inserted directly into the battery slot so you can move freely around the garden.
  • STIHL Electric Motor (EC)
    The STIHL brushless electric motor (EC) is extremely energy efficient and does not require any maintenance. It ensures the tool has the optimum power output at all times. The motor runs quietly and generates very low vibrations.
  • Select your Own Speed
    Select your Own Speed
    Quickly and conveniently adjust speed settings without having to change your grip or pause your work. At low speeds, you reduce energy consumption and thus extend the battery life.
  • Divisible Shaft
    The divisible shaft allows the CombiSystem to be easily dismantled into two parts for easy transport and storage - and then re-assembled quickly without tools.
  • Quick Coupling with Toggle screws
    Various Combi attachments can be connected and disconnected quickly and without tools.
  • Quick-release Coupling
    Loop Handle with Step Limiter
    It is possible to adjust the position of the loop handle so it is the most comfortable for you. The step limiter protects your feet and legs from getting too close to the cutting head while working.

Q: Which Combi attachments can I use with this?

A: This Combi engine is compatible with existing KM attachments except FSB-KM.

Q: How long does it take to charge?

A: To fully charge the AK 20 Battery it takes180 minutes, or to charge it up to 80%, it takes 135 minutes

Q: Does the performance of the Battery reduce as it depletes?

A: No there is no gradual drop in performance .The battery runs at full power until it is fully depleted.

Q. What should I wear when using this Combi engine?

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

Q: What size property will it maintain?

A: This CombiSystem is suitable for around the home and garden.

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