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£156.41 (inc. VAT)
3 in stock (can be backordered)
7 in stock (can be backordered)
The STIHL ASA 20 Cordless Secateurs are high-performance battery-powered pruning shears designed for fast, effortless pruning of trees, shrubs, hedges and ornamental plants. Part of the lightweight STIHL AS System, the ASA 20 runs on the AS 2 lithium-ion battery and delivers exceptional cutting power for branches up to 25 mm in diameter. Ideal for gardeners seeking precise, fatigue-free pruning, these electric secateurs significantly increase productivity compared to traditional manual secateurs.
The ASA 20 features a high-speed cutting mechanism that allows users to prune faster with less physical effort. Designed for green material, young growth and garden maintenance, these cordless secateurs offer:
Fast blade speed for increased work efficiency
Strong, smooth cutting performance
Up to 2,000 cuts per full charge with the recommended AS 2 battery
Perfect for routine garden maintenance or large pruning projects.
To optimise workflow, the blade opening can be switched between two widths.
For thicker branches up to 25 mm.
Ideal for twigs and thin shoots — speeds up pruning by reducing unnecessary full blade travel.
The selected width is shown on the integrated OLED display, and a quick guide is conveniently printed above the battery bay.
For highly accurate, controlled pruning, the ASA 20 features a progressive cut, meaning:
The blade movement mirrors the pressure on the trigger
The blade closes only as far as you squeeze
You gain maximum precision for delicate or close-cut pruning
Perfect for shaping shrubs, trimming ornamentals and working in tight areas.
Weighing under 1 kg, the STIHL ASA 20 is designed for:
Reduced wrist strain
Better balance during long pruning sessions
Comfortable use for homeowners, gardeners and professionals alike
This lightweight design makes it one of the best cordless pruning tools for prolonged work.
The built-in OLED display provides instant access to essential information, including:
Battery charge level
Selected blade opening width
Total number of cuts completed
This helps you work efficiently and monitor battery use throughout the day.
The ASA 20 includes convenience-focused features that keep your equipment performing at its best:
Blade guard to protect cutting edges during storage and transport
Integrated maintenance tool in the battery bay for:
Adjusting blade clearance
Lubricating blades
Opening the service flap for blade replacement
Everything you need is always right at hand.
The STIHL ASA 20 Cordless Secateurs are ideal for:
Pruning fruit trees & roses
Shaping shrubs & hedges
Cutting ornamental plants
Maintaining garden borders
Light arborist work
Precision pruning tasks
With fast performance, lightweight handling, and long battery life, these cordless secateurs deliver professional pruning results with minimal effo
Delivery
Most products are kept in stock, and we aim to deliver your order within 1- 2 working days. If the item is out of stock, we will keep you informed of any major delays. MowShop shall not be held liable for any delays in delivering goods, nor shall they be held liable for delays caused to customers work commitments due to your order not arriving on time. MowShop shall not be liable to customers for charges for hire of alternate machinery or labour. MowShop will not be liable for compensation of any kind due to late delivery of machinery or failure of machinery or damage to property from delivery. Delivery of products is usually 1-2 days from receipt of order and clearance of payment. Delivery of tractors is usually 3 – 7 working days after receipt of order. Products will be despatched to your preferred address directly from our distributors. A detailed receipt, together with a copy of the credit card payment receipt, will be posted separately to you.
Cancellation Rights: Returns & Refunds after delivery
In accordance with existing UK Distance Selling Regulations and the SafeBuy Web Trader Code you have the right to cancel your order within 14 days of receiving your goods if you wish to return the items. To be eligible for a return, ensure that the goods remain unused and are retained in their original packaging and are in the same condition that you received it. It must also be in the original packaging. You must contact us before returning an item on 0345 222 1538, failure to do so may result in us being unable to action the refund process. We take no responsibility for items that are returned without prior contact or without authorisation from ourselves. You must return your products within 30 days of delivery at your own cost and risk. Returns should be sent to MOWSHOP, Allscott, Telford, Shropshire, TF6 5ED We will refund the price you paid for such goods within 30 days of the date of receiving the returned items, provided that the goods are returned by you and received by us in the condition they were in when delivered to you. Items returned without prior agreement will be refused and returned to sender resulting in you being liable for an extra charge from the couriers. If MowShop arranges to collect your items the cost to the buyer would be £36. This amount will be deducted from any refundable amount. If the returned item has been USED or isn’t in its ORIGINAL PACKAGING devaluing the goods resulting in handling them beyond what is necessary to establish the nature, characteristics or functioning of the goods we will deduct a reasonable amount from the refund, up to the contract price to cover us being unable to resell the item for its full value. We advise you take photos of the item and packaging before returning as a record of its condition, in the event of any damage acquired by the couriers when in transit. Please ensure there is no petrol or oil in the products and any batteries are disconnected before returning the items. Do not send your purchase back to the manufacturer. We will require a receipt or proof of purchase. The item must be boxed and package correctly as advised by the courier, a courier will refuse to collect the item if it is not properly boxed and we will charge for failed collections. The product remains yours until successfully received and signed for by a member of Mowshop.
Stihl, a German family-owned company founded in 1926, is an industry benchmark for high-quality outdoor power equipment. As the world’s top-selling chainsaw brand since 1971, they’re also the only manufacturer of their own saw chains and guide bars. Stihl offers a comprehensive range to suit professional forestry, landscaping, construction, and gardening, covering chainsaws, hedge trimmers, brushcutters, blowers, robotic and ride-on lawn mowers, pressure washers, tillers, grass trimmers, and scarifiers. Built with precision engineering, anti-vibration features, and easy-start systems, Stihl tools are celebrated for their durability, innovation, and user performance across the globe.
All machines shown in the current STIHL Sales Catalogue are covered for a period of 2 years** from the date of purchase by the Owner, when used for the designed purpose of that product by Domestic Users.
**STIHL High Pressure Cleaners are covered for an extended warranty period of 3 years in Domestic use.
See below for STIHL Grounds care applicable warranty periods.
All batteries and chargers for cordless products shown in the current STIHL Sales Catalogue are covered for a period of 2 years from the date of purchase by the Owner, when used for the designed purpose of that product by Domestic Users.
All machines shown in the current STIHL Sales Catalogue are covered for a period of 1 year** from the date of purchase by the Owner, when used for the designed purpose of that product by Professional Users (Including Hire, Rental and Construction Industry, Farm and Estate).
STIHL AS System, AI Line and AK System cordless products are not covered under warranty when used by Professional Users (including Hire, Rental and Construction Industry, Farm and Estate).
**STIHL High Pressure Cleaners are covered for an extended warranty period of 2 years in Professional use. NOTE: There will be no extension to the warranty period on products sold to the Hire, Rental and Construction Industry. The existing 1 year warranty period will remain for these products.
Ignition modules – There is a 2 year warranty on ignition modules.
**STIHL AP System Tools, Batteries and Battery products are covered for a period of 2 years from the date of purchase by the Owner, when used for the designed purpose of that product by Professional Users (including Hire, Rental and Construction Industry, Farm and Estate).
Spare parts are covered by a 1 year warranty.
All products shown in the current Sales Catalogue are covered for the period as shown below:
PPE – Personal protective equipment is covered for a period of 1 year for all user types.
* Subject to product registration and annual servicing (otherwise 2 years) ** Whole handlebar mechanism
Powerful 10.8 V Battery For AS System Tools
Stihl Superclean 300ml
For The AS System
Stihl ASA 20 replacement blades