With wire­less charg­ing all you have to do is place the smart­phone on a wire­less charger to ini­ti­ate charg­ing. Of course, the wire­less charger it­self must still be plugged into the wall. The tech­nol­ogy is based on the prin­ci­ple of elec­tro­mag­netic in­duc­tion

Gadgets and Gizmos (India) - - COVER STORY -


iPhones and Samsung Galaxy SIII can also be wire­lessly charged us­ing the Pow­er­mat’s wire­less charger. Pow­er­mat is a pro­pri­etary stan­dard that comes from Du­ra­cell.

Qi Stan­dard

Nokia Lu­mia 920, Samsung Galaxy S4 and Google Nexus 4 sup­port Qi stan­dard of wire­less charg­ing de­vel­oped by Energizer. There are in­duc­tive sleeves avail­able for iPhone and Black­Berry as well.

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