Only two are good for something – eight ice scrapers in the test: Warning, scratches in the glass!

None of the electric ones are good
The three electric ice scrapers in the test, which are actually supposed to make ice removal easier, are all “unsatisfactory”. The Kärcher EDI 4 and the 12-volt ice scraper from Lescars look similar to a polishing machine, but each has a rotating disc with small plastic blades on the underside. While the Kärcher has a rechargeable battery, the Lescars must be connected to the 12-volt socket in the car. The EDI 4 can convince itself when it comes to ice scraping, but the product is devalued due to the large number of scratches that the electrical device leaves on a slightly soiled pane.

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