contactless charging
[/ˈkɒntæktləs ˈtʃɑːrdʒɪŋ/]
noun
carregamento sem contato
1. A method of transferring electrical energy to a device without physical connection between a power source and the device, typically using electromagnetic induction or magnetic resonance
Many modern smartphones support contactless charging technology.
Muitos smartphones modernos suportam a tecnologia de carregamento sem contato.
2. The wireless power transfer system that eliminates the need for charging cables or connectors
The new smartwatch features contactless charging for convenience.
O novo smartwatch possui carregamento sem contato para maior conveniência.
Contactless charging has become increasingly mainstream in both Brazil and the USA with the adoption of Qi standard in flagship smartphones. In Brazil, the term 'carregamento sem contato' or 'carregamento wireless' is widely used in tech communities and marketing, reflecting the country's growing adoption of this technology in consumer electronics.
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