Here's How it Works Fast Charge style Oppo

Oppo R5 comes a fast-charging solution called Rapid Charge VOOC. By using these technologies, Oppo claims the users of this device can charge the battery to 75 percent capacity in just 30 minutes.

The question is, how does the workings of Rapid Charge technology VOOC this? According to Oppo, VOOC Rapid Charge is controlled by a chip MCU. The chip embedded in an adapter.

MCU is assigned to control the conversion and incoming voltage electric current. Later, if in accordance with the terms fast charging, VOOC Rapid Charge can be activated. In addition to the adapter, the MCU also run the same control on the output voltage electric current to the data cable, a USB port on the device, and the battery cells.

For their own safety, in part also implanted device protection fuse. In the event of abnormal voltage, this axis will drop out and immediately stop charging physically.

VOOC Rapid Charge Technology in Oppo R5 itself is already entered into the second generation. In this new generation, Oppo managed to make a smaller adapter, but claimed to still be able to charge the battery as soon as the first VOOC. Latest technology, called VOOC mini, it has a smaller adapter, which is 32 mm versus 60 mm.

Oppo claims takes about three years to develop this new VOOC Rapid Charge. This time is used to redesign the components of a battery charging, USB port, data cables, adapters, and charging circuitry.