charging

Qi wireless charging spec gets more flexibility with distance extension

By Lucas Mearian, Computerworld | July 31st, 2014 The industry group is working to enable 2,000-watt power transfers for large appliances. The most popular wireless charging spec, Qi, which is supported by brands such as Duracell’s PowerMat and Energizer, has gotten an extension to its specification allowing it to charge devices at short distances. Various …

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