Recessed Qi-receiver: wireless charging any smartphone

Wireless charging for mobile devices is getting more affordable , but some manufacturers still do not intend to use such technology in their smartphones . For such cases craftsmen developed universal Qi- modules that can be installed almost any mobile device .

Currently available for sale in Russia not many smartphones with built-in Qi- charges. 

 such devices HTC models and not at all, wireless charging , the Taiwanese manufacturer has decided to award only a few devices for the U.S. market (8X Verizon, Droid DNA and the Butterfly). Despite this, the use of such technology can almost all owners of more or less advanced models , including One X, and One, and even One Max.

To your phone could be charged without any wires , it is only necessary to install a special cover Qi- plate, which , in turn, using the wires connected to the jack MicroUSB- smartphone. The principle of operation of such a device as simple and straightforward. With it you do not have to be picked in the guts of the machine and try to bring an element supply multiple contacts from Qi- module. 

The wafer-thin plate ( 1.2 mm ) serves as a simple receiver that when in range of the charger will replenish the battery energy directly via USB.

Superfine wire ensure the absence of any problematic situations , it can cover will fit snugly to the body of the device without creating a backlash and crevices. If it is not possible to equip such a module unit itself , then it is quite possible to put in the bag or, for example, between the bumper and the rear cover . 

Previously, such batteries special accessibility did not differ , but now purchase and the receiver itself , and the charger can each. For example, in one of the online stores the whole kit can be ordered for only $ 22 (about 800 rubles ) with free shipping to the Russian Federation .

Judging by the statements of suppliers, the effectiveness of such a charge is 68 % (average battery charging time of about 4 hours) at an operating range of 3-7 mm. Himself weight plate is about 5 grams , so the comfort smartphone usage Qi- existence of such a module has practically no effect . The only drawback is it may make the use MicroUSB- connector , which to him is always busy . However , continuous reconnection special difficulties also not cause .