First of all, Apple
The slow charging problem of the iPhone, which has been criticized for many years, was finally solved when the iPhone8 was released. IPhone8 is Apple's first iPhone that supports USB PD fast charging function. All iPhone models released later support USB PD fast charging. Unfortunately, the original box was not equipped with PD charger and fast charging data cable. 20 19 two newly released iphones11pro finally have a "conscience". The original box presented the 18W USB PD charger and USB-C to Lightning data cable model for the first time, which enabled many users to use fast charging at zero learning cost and promoted the popularization of fast charging.
The charging power of each generation of iPhone has been slightly improved, and the fast charging peak power of iPhone 1 1 series PD has even reached more than 23W.
IPhone 1 1 Pro Max original configuration 18W charger test, charging 45% for half an hour, and the whole journey takes 2 hours 17 minutes. However, it takes 2 hours and 09 minutes to charge 53% in half an hour with a 30W charger with higher power. As the control group, the 5W curve is full, which takes more than 4 hours. You can imagine how bad the previous experience was under the rule of Yi 'an in Five Blessingg.
Second, Huawei.
Huawei is one of the earliest brands to use fast charging in China, and has successively developed 9V2A FCP, 4.5V5A SCP, 5V8A SCP, 10V2A SCP, 10V4A SCP and other fast charging technologies. Mate30, Mate20 Pro and P30 Pro are all equipped with 40W 10V4A SCP fast charging technology.
Mate30 40W 10V4A SCP measured charging power can reach 9.18V3.85a35.37W..
In terms of percentage speed, Mate30 uses the original 10V4A charger, charging 72% for half an hour, charging 97% for 1 hour, and then trickling to 1 hour/0/00%. When there is no power, you don't have to plan a whole time to replenish the power. Most of the electricity can be charged in a few minutes, making fragmented charging really feasible.
Third, Samsung.
The power of Samsung model is only 10 watts for a long time. After the release of Note 10 series, it finally started to take the road of high-power charging. Note 10+ flagship fast charging adopts 25W/45W dual configuration, and the original factory comes standard with 9V2.77A 25W charger. You can get full blood charging performance by purchasing an additional 45W, and PPS 165438 is used for fast charging of 45W.
Note 10+ measured maximum charging power can reach 9.3 1V 3.88A 36. 19W, and it can charge 80% in 30 minutes. It only takes 1 hour to charge the whole process, so that Samsung can return to the mainstream echelon of fast charging.
Fourth, OPPO
OPPO's proposal of charging for five minutes and talking for two hours has been deeply rooted in people's hearts. VOOC has been developed to VOOC4.0 since its release, adopting low-voltage direct charging technology, and the specification is 5V6A 30W power. The flagship model is equipped with SuperVOOC2.0 super flash charging technology, which is realized by high-voltage direct charging series battery packs. It is the first mobile phone brand in the industry with gallium nitride charger as standard. The dual fast charging configuration of VOOC4.0 and SuperVooc2.0 allows OPPO flagship models and mainstream models to get a very good fast charging experience.
The charging performance of OPPO Reno ACE is measured, and the maximum power can reach 8.64V 6.4A 55.3W
From the charging speed chart, OPPO Reno ACE with original standard charging kit can charge to 28% in five minutes, to 52% in 10 minutes, and to 100% in 26 minutes, which can be amazing in half an hour, and the speed far exceeds the standard of the same level.
Five, millet
On the road of fast charging, Xiaomi started to support USB PD3.0 PPS charging from 20 17 Xiaomi 6. After Xiaomi 9, the semi-private 9V3A27W Charger Turbo was launched. After the development strategy was determined, private and general PD10V4A 40W Charger Turbo fast charging and10V3A 30W Charger Turbo fast charging were introduced in the magic transformation scheme, which were used together with flagship and mainstream models respectively.
Xiaomi 9 Pro 5G is equipped with10V4A 40W Charger Turbo. The measured Xiaomi 9 Pro 5G version is charged, and the power is as high as 9.08V3.96A 36W ..
From the comparison of graphs, it can be seen that within half an hour, the original 40W charger charged 73.88% of the power, and it took 59 minutes to fully charge the mobile phone and enter the 1 hour club.