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STIHL AS System – Compact Cordless Tools for Everyday Garden Jobs
The STIHL AS System is a lightweight, cordless range built for small-scale garden tasks around the home. It uses the compact AS 2 battery, which powers tools like the HSA 26 shrub shears, SEA 20 handheld vacuum, and SGA 24 sprayer. This range is ideal for trimming, tidying, and cleaning jobs where precision and portability matter.
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Who Is the AS System For?
Homeowners and Hobby Gardeners
This system is perfect for homeowners, hobby gardeners, or anyone wanting a reliable battery-powered alternative to hand tools or plug-in devices.When to Choose the AS System
If you’re trimming ornamental shrubs, sweeping up light debris, or spraying paths and beds, the AS range is designed to keep your hands free from cords and your shed free from fuel cans.Key Features of STIHL AS Tools
Ease of Use
- Lightweight and ergonomic – easy to handle, even for extended periods
- Low noise – suitable for use in noise-sensitive areas
Battery Features
- LED battery status indicators – so you always know when to recharge
- Tool-free battery changes – quick and simple swapping between tools
AS System Battery Runtimes (AS 2 Battery)
| Product | Type of Work | Working Time / Area |
|---|---|---|
| GTA 26 Pruner | Branches (Ø 4 cm) | Up to 25 mins / 80 cuts |
| GTA 40 Pruner | Square timber (5×5 cm) | Up to 50 mins / 200 cuts |
| HSA 26 Shrub Shears | Trim boxwood balls | Up to 110 mins / 30 balls |
| HSA 30 Hedge Trimmer | Hedge | Up to 50 mins / 50 m² |
| HSA 40 Hedge Trimmer | Hedge | Up to 40 mins / 40 m² |
| FSA 30 Grass Trimmer | Lawn | Up to 19 mins / 45 m² |
| BGA 30 Leaf Blower | Dry leaves on asphalt | Up to 25 mins / 150 m² |
| RCA 20 Pressure Washer | Fan-jet or rotary nozzle | Up to 15 mins |
| KOA 20 Compressor | Inflating car tyres | Up to 23 mins |
| SEA 20 Vacuum | — | Up to 14 mins |
| ASA 20 Secateurs | Branches (Ø 25 mm) | Up to 2000 cuts |
Battery Specs
The system uses a single battery type – the AS 2 – which fits every tool in the range. Despite its compact size, it provides ample runtime for most home garden jobs:AS System Battery Charge times (AS 2 Battery)
| Battery | Charger | Charge Time (80%) | Charge Time (100%) |
|---|---|---|---|
| AS 2 | AL 1 | 55 min | 70 min |
| AS 2 | AL 5 / AL 5-2 | 30 min | 50 min |
| AS 2 | PS 1 (12V) | 60 min | 80 min |
Charging Note
Important: The AS System uses a dedicated charger (AL 1) and is not compatible with AK or AP chargers. Always check compatibility before charging or buying spares.How the AS System Compares to Other STIHL Battery Ranges
AK System
The AK System is designed for more demanding garden work, offering mid-range tools suited to larger gardens and longer runtimes.AP System
For heavy-duty or professional use, the AP System delivers high-performance tools built for commercial environments and all-day use. Each STIHL battery system has its own battery and charger setup, so it’s best to stick to one platform to avoid compatibility issues.Is the STIHL AS System Worth It?
If you're looking for simple, cordless tools to help maintain your garden without the hassle of petrol, cables, or bulkier equipment, the STIHL AS System is a great fit. It’s quiet, intuitive, and perfect for small jobs — ideal for beginners or experienced gardeners alike.Frequently Asked Questions About the STIHL AS System
Is the AS battery compatible with AK or AP tools?
No. The AS 2 battery is unique to the AS range. It won’t work with AK or AP tools, and those systems use different battery designs and voltages.
What charger does the AS battery use?
The AS 2 battery requires the AL 1 charger. This is not the same as the AL 101, 301, or 500 used in other STIHL battery ranges.
Can I charge the AS battery in the car or van?
Yes, with a suitable power inverter or 12V adapter (sold separately), you can charge the AS battery on the go — ideal for mobile garden setups.
How long does the AS 2 battery last?
Runtime varies by tool. Expect up to 110 minutes with tools like the HSA 26 shrub shears. Heavier tasks may reduce that to 20–30 minutes.
Do STIHL AS tools come with a battery included?
Some kits include a battery and charger, others are tool-only. Always check the product listing or ask before purchasing.