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Qualcomm rapid charge 4.0 technology exposure maximum power of 28W

30 Dec 2016 - charge 4.0 technology
QUALCOMM has found ways to boost energy transfer to the battery without overheating or damaging the battery, which will also be associated with better INOV technology management.

Although we do not have too much about Qualcomm's next-generation flagship processor Xiaolong 830 too much news, but it seems that Qualcomm's next-generation fast charging technology more details and features have been exposed in advance. Qualcomm's Fast Charge 4.0 technology will be the company's most powerful fast-charging solution to date, according to Fudzilla, and the maximum charging power of the standard will reach an unprecedented 28W.

It is reported that the fast charge 4.0 maximum charge voltage of 5V, while the maximum current of 5.6A, so we will experience up to 28W of charging power. At the same time the message also pointed out that the rapid charge 4.0 will also support 9V / 4A option, which will only connect two smart phones at the same time effective, and maximum output power has reached 36W, although 9V / 3A appears to be intelligent Mobile phone the most reasonable option (and 9V / 1.7A), but Qualcomm's fast charging technology has support 12V maximum 36W power, and even has a laptop or high-power mobile power charging.

At present, Qualcomm's fast charge 3.0 for smart phones, the maximum charging power is 18W, and the voltage from 3.2V to 20V range increments, and is equipped with high-pass INOV technology. Qualcomm seems very much like this charging technology to maintain relative flexibility, and hope to be compatible with notebook computers and other products. Prior to the fast charge 2.0 is the same maximum power of 18W, the voltage range of 5V, 9V and 12V switch between. However, compared to fast charge 3.0 and fast charge 2.0 compared to the storage efficiency and charging mode has improved. In contrast, OPPO's VOOC technology supports a maximum power of 20W, Huawei's Super Charge maximum of 22.5W, and once the rapid charging technology after the advent of 4.0, will be at the highest level of time.

It appears that Qualcomm has found ways to boost energy transfer to the battery without overheating or damaging the battery, which will also be associated with better INOV technology management. Whatever the case, the fast charge 4.0 technology will be a qualitative leap forward that can further shorten the battery's charging time.

The rapid charging technology for smart phones is also a great influence, such as Google has begun to regulate the market Android device charging data cable standard, and all future Android devices will support rapid charging of the USB-C interface.



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