Name: Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm
Brand: Karcher Home and Garden
SKU: hge1845
Availability: InStock

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Description

Powered by an 18v battery, the Karcher HGE 1845 cordless hedge trimmer has a diamond-ground 450mm blade which gives you neat, precise cuts on hedges and shrubs. Lightweight and comfortable to handle, it tackles challenging gardening jobs without wearing you out in the process. For added safety, this device features a two-handed safety circuit which means it can't be started accidentally, and will only power up once both hands are on the controls. The HGE 1845 is part of the Karcher 18v battery platform and is compatible with Karcher's 18v 2.5ah or 5ah battery, which can also be used in all other Karcher 18v cordless products. This is the complete starter kit which is supplied with a battery and charger. Specifications • Battery Voltage: 18v • Battery Type: Karcher Lithium Ion • Cutting Length: 450mm • Tooth spacing: 18mm • Speed Regulation: no • Blade Speed: 2700 • Max Runtime with 2.5ah Battery: 35 mins • Max Runtime with 5ah Battery: 70 mins • Dimensions (L x W x H): 895mm x 243mm x 171mm • Machine Weight: 2.7kg Features & Benefits • Part of the Karcher 18v Lithium Ion Battery platform • Shares battery compatibility with other Karcher 18v cordless tools • Compatible with Karcher's 18v 2.5ah or 5ah battery • Diamond ground 450mm blade with 18mm tooth spacing • Lightweight at just 2.7kg excluding battery • Compact, lightwight design helps to prevent strain on the arms and shoulders • Two handed safety switch prevents accidental starting • Ergonomic handle for comfortable grip • Ready for immediate use with 2.5ah battery and charger Contents • HGE 1845 Cordless Hedge Trimmer • Karcher 18v 2.5ah Lithium Ion Battery • Battery Charger

Full specifications

Marque	Karcher Home and Garden
Référence fabricant	hge1845
EAN	4054278550411

Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm: complete technical analysis for 2026

When it comes to Nettoyeurs haute pression, the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm by Karcher Home and Garden is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Who is this Nettoyeurs haute pression for?

The Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm benefits from the expertise of Karcher Home and Garden in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Nettoyeurs haute pression category, this is an option we recommend without hesitation. Also check Lawn Mowers for closely related alternatives.

For intensive or occasional use

The Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm adapts to different levels of use in the Nettoyeurs haute pression category. Whether you use it intensively every day or more occasionally, this Karcher Home and Garden product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Karcher Vario Joint for K2 - K7 Pressure Washers.

Against the competition

In the Nettoyeurs haute pression market, the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm is well positioned thanks to its price from £106.9 and the strength of Karcher Home and Garden. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers. Broaden your comparison with the products available in Lawn Mowers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1210 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1210 £ to 2820 £	Regular daily use	Good value for money, solid performance
High-end	Over 2820 £	Demanding users	The best of the category, all advanced features

The best times to buy the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm

How does the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm compare to competitors in the Nettoyeurs haute pression category?

In the Nettoyeurs haute pression category, the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm suitable for beginners?

Yes, the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm is generally appreciated by both beginners and regular users of the Nettoyeurs haute pression category. It is quick to set up and Karcher Home and Garden usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm?

Refurbished versions of the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm drop during the year?

Prices for the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Nettoyeurs haute pression category.

Is delivery free for the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm at all retailers?

Free delivery is not guaranteed for the Karcher HGE 1845 18v Cordless Hedge Trimmer 450mm at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.