AMMAN — Over the past years, OPPO
has topped the list of technology and smartphone companies and occupied a
leading position in China and across global markets as a result of its efforts,
investments, and continuous research and determination to provide the latest
and best products to its customers. اضافة اعلان
As a leading company in the
industry, OPPO continues to offer innovative solutions and products that amaze
its customers. Its latest technology, the VOOC Flash Charge revolutionized the
phone charging market and completely changed the way we use smartphones, making
OPPO the first company to offer a low voltage, fast-charging solution.
Efficiency and safety
As OPPO works to build a smarter
world, the VOOC Flash Charge technology introduced by this leading brand has
been incredibly popular among OPPO customers with more than 195 million flash
charge users worldwide as of June 2021. OPPO has applied for over 3,000 flash
charge-related patents worldwide and has licensed the flash charge technology
to more than 40 companies, making it one of the fastest and safest charging
technologies available.
It is evident that safety,
efficiency, and ease-of-use have been three of the core areas that contribute
to OPPO’s R&D into battery and charging technology for the comfort of its
customers across the world.
The defining characteristic of
the VOOC Flash Charge technology is that it improves the speed and efficiency
of fast charging by increasing the current output, rather than the voltage. It
also avoids the overheating issue that high-voltage fast charging solutions encounter,
and a safety scheme is in place from the adapter all the way through to the
battery. Dedicated charging control units in both the device and the adapter
monitor the status of components in real time, checking battery temperature,
voltage, current, path impedance, and numerous other parameters. The system can
then respond quickly if any parameter strays outside the norm, to avoid
abnormal charging.
Compared
with the conventional high current protection, VOOC uses 5 levels of protective
layering from the adaptor to the port and interior of the phone. VOOC has
replaced the voltage reducing circuit with an MCU, effectively preventing your
mobile phone from overheating while charging, like most phones today.
As OPPO’s
proprietary technology, VOOC Flash Charge technology was the first rapid
charging technology to receive a five-star rating from China Telecommunication
Technology Labs (CTTL) one of the largest technical certification labs in China,
proving its effectiveness, safety, and reliability. Globally, there are more
than 195 million users of VOOC flash charge with no safety liability issues
reported.
Optimized
speed and battery life
The smart
charging technology is able to deliver noticeable improvements to multiple
aspects of the battery’s performance, including:
Longer battery life: while ensuring the speed of 65W SuperVOOC and full charge/discharge of the battery, the technology is able to maintain battery capacity to 80 percent of its original capacity after as many as 800 charge cycles.
Improved charging efficiency: Through a two-way communication between the phone and adapter, the adapter can deliver smarter charging, by automatically reducing or increasing charging power as needed. In SuperVOOC 2.0, it has added a high precision adjustment function to control current and voltage even more accurately and efficiently, while reducing system losses. It adjusts voltage on a scale between 3V and 10V, and current between 0A and 6.5A, achieving a minimum of 100mA.
Balancing charging speed and phone temperature: with the Direct Charging Structure, there is no depressurization inside the phone. This reduces the amount of heat produced by voltage conversion and improves charging efficiency. As a result, users are able to operate their phone while Flash Charging without any discomfort.
Charging in extreme conditions
OPPO has
also explored ways to improve fast charging technology in extreme cases. For
example, it may be difficult to charge a lithium-ion battery in very cold
environments, as forcing the battery to charge can cause a short circuit.
OPPO's Ultra Low Temperature Charging solution uses intelligent algorithms to
select the optimal battery charging temperature and raises the temperature
before charging begins. Test results show that the battery can raise the
temperature from -10°C to 20°C in a few seconds, allowing the battery to charge
normally.
The company
took its time to master its fast-charging technology and has not yet announced
details of its first 125W charging smartphone. Previous reports have shown 2021
as the perfect time to launch this new product
The
future of OPPO VOOC Flash Charge
The arrival
of 5G is accelerating the development of the Internet of Things (including
vehicles), VR, AR, and numerous other areas, thanks to low latency, broad
connections and greater bandwidth. More and more devices are facing mounting
friction between impressive (but power-hungry) features and limited battery
capacities. VOOC Flash Charge can help to address this imbalance.
In 2021,
OPPO launched its new project at MWCSH — The Flash Initiative — bringing its
proprietary VOOC technology to automobiles, public spaces, and chips inside a
wide variety of devices.
Fast
charging technology is soon expected to broaden out from phones to other
headsets, smart home appliances, industrial equipment — and more. In the
future, the standardization of this technology could help to improve
compatibility, meaning one charger can charge numerous devices.
Meanwhile,
as users’ charging needs change, we will see more diverse modes of charging
emerge, with wireless charging expected to become very popular. Charging
adapters will also become more compact and lightweight, with higher power
density. “High power, small size” chargers are one area of focus for R&D in
the near future.
Whether
people choose wireless or wired charging, VOOC Flash Charge technology is now
able to meet a wide range of needs when it comes to charging electronic
devices, even in the most extreme circumstances and OPPO’s Flash Charge
technology will continue evolving to bring users a new generation charging
experience designed to excel in any situation, allowing people to charge any
device, anytime, anywhere.
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