FSA 135 without battery and charger
FSA 135 cordless brushcutter: efficient and quiet with mowing handle for larger lawns
General
The FSA 135 cordless brushcutter is the right choice for the maintenance of green areas in noise-sensitive environments by garden and landscape maintenance professionals or local authorities. With its ergonomic bike handle (mowing handle), you can mow larger lawns comfortably and effectively.
Thanks to the powerful EC engine and the wide range of STIHL cutting tools that you can use with this brushcutter, the FSA 135 is ideal for green area maintenance and mowing grass and scrub. The brushcutter’s ergonomic control handle enables you to adjust the speed on an infinitely variable basis. So that you can work as efficiently as possible and save energy, you can choose between 3 speed settings. Power-saving mode is indicated by an LED. An air filter with metal grille ensures a long service life as it provides optimum engine cooling. This air filter is also easy to clean. The power tool housing of the FSA 135 has a dedicated position for the STIHL Smart Connector 2 A.
All cordless power tools within the STIHL AP-System have been designed for professional use and daily application, including in adverse weather conditions. With that in mind they are certified as splashproof; the effectiveness of this is also verified through demanding internal checks. The splashwater test meets the IPX4 standard, among others.
Versions
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FSA 135, tool only
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Technical specifications

Technical specifications
Technical specifications | Value |
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Rated voltage | 36 V |
Battery Technology | Lithium-Ionen AP-System |
Weight 1) | 4,9 kg |
Sound pressure level 2) | 80 dB(A) |
Sound power level 2) | 92 dB(A) |
Vibration level, left/right with plastic tool 3) | 2,9/2 m/s² |
Vibration level, left/right with metal tool | 2,1/1,8 m/s² |
Total length 4) | 188 cm |
Cutting circle diameter | 420 mm |
1) Weight excluding battery, with cutting tool and guard
2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
3) K-factor according to DIR 2006/42/EC = 2m / s ²
4) Without tools
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Features

Standard equipment
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Cutting Tools

Cutting Tools
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DuroCut mowing head 20-2
Double lines, for mowing and thinning work. Up to four lines can be easily inserted. Compatible with many different sizes and types of mowing line.
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GrassCut Grass cutting blade (4 blades)
Made of steel. With four cutters for mowing thick, dry grass and reeds
Versions
- Grass cutting blade 230 mm (4 blade)
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Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Accessories

Accessories
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AL 300 quick charger
AL 300 quick charger 230 V. For STIHL AP and AR batteries. Device in housing base for wall mounting and cable rewind, with operating mode indicator (LED) and active battery cooling.
Technical specifications Value Rated voltage 220-240 V Weight 1,2 kg Rated current 2,3 A Charging current 6,5 A Weight 2,6 lbs Power consumption 0,3 kW -
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AL 500 hi-speed charger
230 V. For shorter charging times, for STIHL AK, AP and AR batteries. Mechanism in housing base for wall-mounting and cable rewind, with operating mode indicator (LED) and active battery cooling.
Technical specifications Value Rated voltage 220-240 V Charging current 12 A Weight 1,3 kg Rated current 2,6 A Weight 2,9 lbs Power consumption 0,6 kW Versions
- AL 500
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Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Battery

Battery
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AP 300
Very powerful lithium-ion batteries with charge level indicator (four LEDs). 227 Wh battery power.
Technical specifications Value Rated voltage 36 V Battery weight 1,8 kg Battery energy content 1) 227 W·h Battery cell technology LITHIUM-ION 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
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AP 300 S
The STIHL AP-System supports you in your daily garden, landscape and tree maintenance tasks. The matching AP lithium-ion batteries help you to use STIHL cordless power tools even for demanding tasks. Four LED lights ensure that you are always informed of the battery charge level.
STIHL AP batteries with a nominal voltage of 36 V can be recharged using STIHL AL cordless quick chargers or the STIHL AL 101 cordless standard charger.
STIHL AP batteries have the following energy capacities:
- AP 100 (item no. 48504006550) with 94 Wh battery power, 0.9 kg weight
- AP 200 (item no. 48504006560) with 187 Wh battery power, 1.3 kg weight
- AP 300 (item no. 48504006570) with 227 Wh battery power, 1.8 kg weight
- AP 300 S (item no. 48504006580) with 281 Wh battery power, 1.8 kg weight
- AP 500 S (item no. EA014006500) with 337 Wh battery power, 2.0 kg weight
In our overview of battery life and charging times, you can see how long you can work with your STIHL cordless power tool and how long the inserted AP battery takes to charge. You can also see in the overview which AP battery is recommended for your STIHL power tool.
All cordless power tools within the STIHL AP-System have been designed for professional users and daily work, including in adverse weather conditions. For this reason they are certified as splashproof; the effectiveness of this is also verified through demanding internal tests. The splashwater test is aligned with the IPX4 standard, among others.
Technical specifications Value Rated voltage 36 V Battery weight 1,8 kg Battery energy content 1) 281 W·h Battery cell technology LITHIUM-ION 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
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AR 1000 backpack battery
Backpack lithium-ion batteries with big capacity for longer running times. Sturdy housing with base and charge level indicator (six LEDs), comfortable and ergonomically harness with integrated carry handle and rain protection cover. 626 Wh battery energy, weight 5.5 kg.
Technical specifications Value Rated voltage 36 V Battery cell technology LITHIUM-ION -
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AR 2000 backpack battery
Backpack lithium-ion batteries with big capacity for longer running times. Sturdy housing with base and charge level indicator (six LEDs), comfortable and ergonomically harness with integrated carry handle and rain protection cover. 916 Wh battery energy, weight 7.8 kg.
Technical specifications Value Rated voltage 36 V Battery cell technology LITHIUM-ION PRO Battery life BGA 100 (Step 2) 1) 80 min 1) Battery life times are approximate and may vary depending on application
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AR 2000 L backpack battery
Backpack lithium-ion batteries with 1000 Wh capacities for long battery life. USB connection, and Bluetooth® interface for connection with STIHL connected. Sturdy housing with integrated carry handle and charge-level indicator (six LEDs). Can be directly connected with RMA 765 V. In combination with the AR L carrying system and AR L connecting cable, suitable for tools with a socket and in combination with an AP adapter for tools with a battery slot. Can be used in the rain. Excluding connecting cable, AP adapter and harness.
Technical specifications Value Rated voltage 36 V Battery cell technology LITHIUM-ION -
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AR 3000 backpack battery
Backpack lithium-ion batteries with big capacity for longer running times. Sturdy housing with base and charge level indicator (six LEDs), comfortable and ergonomically harness with integrated carry handle and rain protection cover. 1,148 Wh battery energy, weight 6.8 kg excluding / 8,1 kg including carrying system. With rain protection.
Technical specifications Value Rated voltage 36 V Battery cell technology LITHIUM-ION Battery life BGA 100 (Step 2) 1) 160 min 1) Battery life times are approximate and may vary depending on application
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AR 3000 L backpack battery
Backpack lithium-ion batteries with 1500 Wh capacities for long battery life. USB connection, and Bluetooth® interface for connection with STIHL connected. Sturdy housing with integrated carry handle and charge-level indicator (six LEDs). Can be directly connected with RMA 765 V. In combination with the AR L carrying system and AR L connecting cable, suitable for tools with a socket and in combination with an AP adapter for tools with a battery slot. Can be used in the rain. Excluding connecting cable, AP adapter and harness.
Technical specifications Value Battery cell technology LITHIUM-ION Rated voltage 36 V -
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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30.06.2022 |