However, a mobile phone manufacturer has taken a different approach and chose to shorten the charging time to indirectly improve battery life. It's OPPO This company, once famous for "charging for five minutes and talking for two hours", has become a leader in the era of fast charging of smart phones after years of technical experience.
At the moment, OPPO officials have made big moves again. On July 20th, Liu Bo, president of OPPO China, officially announced that the OPPO Flash Charging Open Day would be held on the 22nd, and said that "with the increasing charging power, it is time to pay more attention to charging safety". It seems that the flash charging technology of Green Factory will be upgraded to a big step. Before that, let's take a closer look at what efforts OPPO has made to improve charging efficiency.
In 20 14, OPPO took the lead in launching VOOC flash charging independently developed. This technology innovatively adopts low-voltage and high-current direct charging scheme, which brings 5V/4A VOOC flash charging technology to OPPO Find 7. According to official data, the charging power of 20W can make the battery of 3400mAh charge to 75% of the total power in 30 minutes, which is a speed beyond the dust in the mobile phone industry at that time. At the same time, VOOC flash charging can not only greatly avoid the problem of fuselage heating, but also ensure the safety of charging process with lower voltage, so that users can feel more at ease.
Since then, OPPO has been trying a faster fast charging scheme. At the 20 16 MWC exhibition, OPPO proposed an upgraded version of the concept of SuperVOOC super flash charging. Later, this technology was first used in OPPO Find X Super Flash Edition and OPPO Find X Lamborghini Edition. A mobile phone with charging power close to 50W and 3400mAh battery can be fully charged within 35 minutes.
OPPO's fast charging technology has since entered the "fast lane"-OPPO Reno Ace brought 65W super flash charging, which can fill a 4000mAh battery in 38 minutes; In July 2020, OPPO announced the arrival of 125W super flash charging. According to official data, the 125W super flash battery can be fully charged with 4 1% 4000mAh battery in 5 minutes and fully charged in 20 minutes. As a new era of mobile phone100W fast charging, 125W super flash charging has attracted much attention from the industry, and some well-known foreign media such as BBC, Forbes and THE VERGE have also highly praised it.
In addition to 125W super flash charging, OPPO also brought 50W super flash charging cookie charger and 1 10W super flash charging mini charger, which are not only small in size and easy to carry, but also compatible with mainstream third-party products on the market, and can be used for fast charging devices such as mobile phones and tablet computers. In particular, the 1 10W ultra-flash mini charger has achieved the "minimum 100-watt charger" through electrolytic capacitor-free design, pulse charging, gallium nitride transformer and other technologies, which has won favorable comments from many netizens.
OPPO is not only an explorer and pioneer of flash charging, but also a promoter and popularizer. It not only pays attention to the development of its own flash charging technology, but also devotes itself to promoting flash charging to more diversified fields. As early as the end of 20 18, OPPO announced the official authorization of the VOOC flash charging patent, hoping to give relevant technical guidance to manufacturers through the authorization of free and open standards, so that more people can participate and enjoy the technical advantages of VOOC flash charging products.
As of June, 20021year, the global number of flash charging users of OPPO has reached1950,000, and VOOC flash charging technology has been applied to many models of OPPO. The new Find X3 series and Reno6 series are equipped with 65W super flash charging. Since 20 18, OPPO has opened the patent authorization for flash charging to more than 40 enterprises. By June 30th, 20021year, OPPO had applied for more than 3,000 patents in the field of fast charging worldwide, and the cumulative authorization exceeded 1500, further expanding the ecological circle of VOOC flash charging technology, allowing VOOC flash charging technology to cover and benefit more consumers.
In today's 5G era, the power consumption of mobile phones is getting higher and higher. Nowadays, charging speed is becoming more and more important for users. OPPO's flash charging technology can make our life more convenient. OPPO has accumulated profound technical foundation in flash charging technology, and believes that it will bring more advanced and higher-speed fast charging technology in the future, constantly break through the technical bottleneck of fast charging of mobile phones, and bring new charging experience to more consumers.