Mu mpera z'umwaka wa 2021, Hilti yerekanye porogaramu nshya ya batiri ya Nuron lithium-ion, igaragaramo ikoranabuhanga rigezweho rya 22V ya litiro-ion ya batiri, kugira ngo abayikoresha babone ibisubizo byubaka neza, bifite umutekano, kandi bifite ubwenge. Muri Kamena 2023, Hilti yatangije ...
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