Key Features:
- Charges all the STIHL AK and AP Batteries
- Fast charge time
- Charging level indicator
- Turns off automatically
Spring Promotion:

Save 15% on STIHL Combi attachments when you purchase this STIHL KMA 120.0 R Battery Combi Engine .
SIMPLY ADD THE COMBI ATTACHMENT TO YOUR CART
DISCOUNT AUTOMATICALLY APPLIED AT CHECKOUT
Home Delivery - $8 on all online orders. Delivery timeframe is 2 to 5 working days.
Click & Collect - FREE. Includes assembly of tools prior to collection. The store will contact you when your order is ready.
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 tools purchased online are covered by the same comprehensive warranty as those bought in‑store, giving you complete peace of mind no matter how you shop.
Battery-Powered Tools, Batteries and Chargers
Petrol‑Powered Tools (exluding WaterBlasters and Lawnmowers)
Accessories & Cutting Attachments
Click here to find out more about the STIHL Warranty, including timeframes for, Hire and Government use.
The STIHL KMA 120 R Battery Combi Engine is a powerhouse of versatility and efficiency, designed for semi-professional gardeners, landscapers, and demanding home users. Designed for versatility, this cordless Combi engine easily adapts to a wide range of outdoor tasks and garden sizes.
Versatile Power for Every Task: With a brushless EC motor and two-speed control, the speed can be adjusted based on the attachment, maximizing battery life and performance. Switch between ECO mode for light tasks like trimming and full speed for tougher jobs like blowing leaves.
Ergonomic & Comfortable Design: The loop handle with rubberized grip offers excellent control in tight spaces. Plus, the quick-mounting system lets you adjust the handle height for a comfortable, ergonomic working position.
Seamless Attachment System: Compatible with all STIHL Combi attachments (except FSB-KM), switching tools is simple, just insert and tighten.
Quiet & Eco-Friendly Operation: Powered by a 36V lithium-ion battery, the KMA 120 R is ideal for noise-sensitive environments like schools, hospitals, and residential areas. No fumes, no cords, just clean, quiet power.
Peace of Mind: Comes with a 5-year domestic warranty on the tool, battery and charger or 3-year professional, as well as ongoing support from your local STIHL SHOP.
Tools from the STIHL ALLPRO system can be operated with both ALLPRO batteries and AP batteries. Run times vary depending on attachment, times below are with the FS-KM attachment.
Run time with AP 20 Lithium-ion Battery: 15-25 mins (limited performance)
Run time with AP 30 Lithium-ion Battery: 20-45 mins
Run time with AP 100 P Laminate Cell Battery: 10-18 mins
Run time with AP 200 P Laminate Cell Battery: 20-36 mins (recommended)
Run time with AP 300 P Laminate Cell Battery: 30-54 mins
Run time with AP 200 Lithium-ion Battery: 15-25 mins
Run time with AP 300 S Lithium-ion Battery: 25-45
Run time with AP 500 S Lithium-ion Battery: 30-55
Run times quoted are based on ideal operating conditions. Times will vary depending on load and conditions.
Rated Voltage (V)
36
Max Voltage (V)
40
Weight (kg)
3.71)
Supplied Harness
Shoulder strap
Handle Type
Loop
Recommended Charger
AL 301
Charge Time AP 200 P Battery/ AL 301 Charger
45 minutes, or to charge it up to 80%, it takes 35 minutes
Power Source
Battery
STIHL Battery System
AP/ALL PRO Battery Range
Battery Compatibility
Run time with AP 20 Lithium-ion Battery: 15-25 mins (limited performance)
Run time with AP 30 Lithium-ion Battery: 20-45 mins
Run time with AP 100 P Laminate Cell Battery: 10-18 mins
Run time with AP 200 P Laminate Cell Battery: 20-36 mins (recommended)
Run time with AP 300 P Laminate Cell Battery: 30-54 mins
Run time with AP 200 Lithium-ion Battery: 15-25 mins
Run time with AP 300 S Lithium-ion Battery: 25-45
Run time with AP 500 S Lithium-ion Battery: 30-55
Recommended Battery
AP 200 P
Warranty
5 Years Domestic. 3 Years Professional (Includes Battery & Charger)
Attachments are sold separately the range compatible with the KMA 120 includes:
FS-KM AC 27-2 LINE TRIMMER ATTACHMENT
FS-KM GSB GRASS CUTTING BLADE ATTACHMENT
HL-KM 145º HEDGE TRIMMER ATTACHMENT
HL-KM 0º HEDGE TRIMMER ATTACHMENT
FH-KM 145º SCRUB CUTTER ATTACHMENT
BF-KM SOIL CULTIVATOR ATTACHMENT
FCB-KM CURVED EDGER ATTACHMENT
FCS-KM STRAIGHT EDGER ATTACHMENT
KB-KM BRISTLE SWEEPER ATTACHMENT
Each attachment fits easily onto the Combi Engine and is secured via a quick-release coupling system.






Q: Which Combi attachments can I use with this?
A: This Combi engine is compatible with all KM attachments except FSB-KM.
Q: What size property will it maintain?
A: This CombiSystem is suitable for semi-professionals and ambitious private users.
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, and sturdy boots or shoes, and tie back long hair.
Q: What is a STIHL laminate cell battery?
A: STIHL laminate cell batteries are the latest generation of STIHL lithium-ion battery technology, designed to provide more power, longer runtime and reduced weight for professional users.
Q: How is a laminate cell battery different from a standard lithium-ion battery?
A: Both use lithium-ion technology, but STIHL laminate cell batteries pack more energy into a lighter battery. That means more power and longer runtime without unnecessary weight, making your tool easier to handle during longer jobs. Laminate batteries can also minimises downtime, with the high-speed charging function, you can reach up to 80% battery power in just 9 minutes (with specific charger only).
Q: What is the Warranty?
A: The KMA 120 comes with a 5-year domestic warranty or 3 year professional warranty and ongoing support from your local STIHL SHOP.
Q: Can I buy it with a battery and charger?
A: This version is supplied as a tool only, with the battery and charger sold separately. If you would prefer a complete kit, we also offer an KMA 120 Kit that includes a compatible battery and charger.