Introduction to Lithium Battery Fast Charging Technology

Why is there fast charging technology? Because the current mobile phones are designed with an integrated body, the battery cannot be replaced, and the battery technology has not been broken. Under high-intensity use, it is not enough to stand by for a day, and you can often see charging with a mobile power supply. people. When fast charging technology is available, it can be used to greatly shorten the charging time and effectively improve the user experience. How to maximize the efficiency of fast charging If you want to make your mobile phone have the fastest charging speed, you have to use the standard data cable and charger in the mobile phone. They have certain characteristics on the line and the charging head, because each family’s fast charging speed The charging standards are different, and the power chip management is different, so fast charging cannot be achieved using non-standard data cables and charging heads. If the power adapter does not support fast charging, the output voltage will not meet the fast charging standard. In other words, the use of dedicated lines, dedicated heads, and dedicated planes are indispensable. 1. Common fast charging methods There are currently three common fast charging methods, namely Qualcomm's QuickCharge version (such as QC1.0, QC2.0, QC3.0), MediaTek version (PumpExpress, PumpExpressplus, PumpExpress3.0), OPPO's VOOC Flash charge. 2. Which technology development was the earliest in terms of time is undoubtedly Qualcomm's QuickCharge, and its first generation technology was launched in 2013. 3. Is safety guaranteed? The development of fast charging technology has been around for about 3-4 years, and it has basically entered the 3.0 era. Although the charging speed is constantly improving, the control of heat and other problems is becoming more and more ideal , So there is basically no safety hazard. 4. Do you want to use a special data cable and charger? In order to ensure the highest charging rate, use the standard data cable and charging connector in the phone. Many data cables have different materials, which will directly affect the charging rate. 5. What is the DASH used in OnePlus 3? In fact, the OPPOVOOC fast charging technology has been replaced with a vest, and the DASH technology is still supplied by VOOC. 6. Whether the mobile power supply has restrictions on fast charging will definitely have an impact. If the mobile power supply does not support fast charging, the mobile phone will not be able to enjoy the high-speed charging speed, otherwise there will not be so many on the market that support fast charging. The mobile power bank is available now. 7. What are the advantages of each of the three fast charging methods Qualcomm QuickCharge: simple control logic, good reliability, and the longest development history. MediaTek PumpExpress: Ideal cost control, catering to the needs of the low-end smartphone product market. OPPOVOOC: The safety factor is high. In terms of power, it will be higher than Qualcomm QuickCharge. In a sense, it may charge faster. 8. Which technology is more popular is undoubtedly the OPPO that charges for five minutes and talks for two hours. 9. Regarding these technologies, whose charging speed is faster, Fengwang will follow up on the fast charging function of mainstream mobile phones on the market in 2016. Please look forward to it. 10. How the prospect of fast charging technology Before battery technology breaks through, fast charging technology is undoubtedly the best way to deal with battery life. The advent of fast charging technology can be regarded as a set of convenient ways, which partly addresses the high power demand of today's heavy mobile phone users, helping consumers achieve fast and safe charging, and the prospect of fast charging is also bright. Judging from the many mobile phones I have come into contact with, there is no fast charging overheating, so there is no need to worry too much about safety. At present, quite a number of Android devices have provided some form of fast charging technology to charge the battery to a usable level or even in minutes. The current iPhone has adopted similar technology, but Apple has not promoted it. I don’t know about iPhone7. Will it catch up? Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Some misunderstandings in the daily use of lithium batteries