preface
On February 9, 2022, Samsung held a global conference and released the new products of the S22 series. Samsung S22 series includes A total of S22 Ultra, S22+, S22 three models, of which S22 Ultra is the successor to the Note series of oversized cup business flagship, built-in Note series unique S pen stylus. S22+ and S22 are normal upgrades of the original S series.
The large cup S22+ and the super cup S22 Ultra all support 45W fast charging, the middle cup S22 only supports 25W fast charging, and the S22 Ultra, S22+, S22 three models of batteries are from Samsung's self-produced or ATL new energy, with a capacity of 3700mAh to 5000mAh. S22+ full charging has been tested for everyone before, this time from the compatibility to test, through the USB-IF certification of this phone, how compatible with third-party PD chargers.
Original charge compatibility test
Samsung original factory has a lot of charging products, the following first to try the original whether there is a charging bonus.
The first is the 15W USB-A charger, which has gone through the ups and downs of the domestic market since the charger met with everyone in 2015. The measured charging power is about 9V 1.51A 13.67W.
Charged with a Samsung 25W charger, the input power is about 8.36V 2.73A 22.88W.
Charged with a Samsung 45W charger, the input power is about 8.97V 4.09A 36.9W.
Charged with a Samsung 65W charger, the input power is about 8.6V 3.01A 25.95W.
Using Samsung 45W car charging, the input power is about 9.14V 4.08A 37.32W.
Third-party charger compatibility testing
The original charger is not addictive? Let's take a look at how well third-party chargers fit.
18-33W
The first is the low-power charger, you can see that the charger power performance that does not support PPS is relatively average, only about 15W, and the output that supports PPS can be almost full.
40-70W
The same is true for higher power chargers, which support PPS variable voltage levels, and most chargers can reach about 35W.
90-170W
The performance of the 100-watt charger is similar, and the maximum charging power can reach about 38W.
Compatibility testing of other charging accessories
Here also tried a few third-party charging treasures.
The first is the 130W power bank that supports PPS, with an input power of about 8.92V 2.98A 26.66W.
Red Devil charging treasure, support 22W PPS output, measured input terminal power is about 8.42V 2A 16.84W.
MOMAX transparent magnetic charging treasure, support 20W PD output, input power is about 9.1V 1.58A 14.46W.
Charging head net summary
After seeing so many chargers, I believe that everyone has also found the law, Samsung 45W fast charge based on PPS fast charge protocol development, to some extent is still relatively open, Galaxy S22's 25W super acceleration charging and Galaxy S22+ 45W super acceleration charging has passed certification, in line with USB-IF standards.
So choose the charger you may wish to look at the parameters, the power is greater than 40W and supports PPS charging gear of the charger can generally feed S22 +, but the small partners who have seen the previous reviews should know that the 25W fast charging and 45W fast charging time is only a few minutes apart, so if you pursue more portable, it is also a good choice to buy a small power charger.