How fast is the Galaxy S22 Ultra’s charging speed? -High-tech fashion
The 45W Galaxy S22 Ultra charger is expected to shorten the charging time, but the actual results aren’t that impressive.
This year, both the Galaxy S22+ and the Galaxy S22 New Ultra from Samsung supports a maximum charging speed of 45W, which is a huge improvement over the 25W charging of the “predecessor”. The charger is not included in the box so users have to spend extra money to get faster charging. But is a 45W charger really a huge improvement over 25W?
Galaxy S22 Ultra.
In actual testing, the Galaxy S22 Ultra had a 5,000mAh battery that took up to 62 minutes to fully charge on the new 45W charger and 70 minutes on the 25W charger. Obviously there isn’t much difference.
Tech news site Android Authority has also conducted a detailed review to determine if the new charger offers any real-world benefits. The Galaxy S22+ and Galaxy S22 Ultra’s 45W fast chargers support Samsung’s Fast Charging 2.0, and last year’s 25W charger supports the first-generation Fast Charge protocol. Both are compatible with the USB Power Delivery PPS standard, so users are also free to choose another compatible 45W charger.
45W and 25W charging speeds over time.
Tests show that the new 45W charger’s peak power lasts only a minute and for the most part, speeds up to around 30W. This is the reason why this charger does not charge significantly faster than the 25W charger.
In fact, it’s still profitable. Higher charge levels can reduce battery life in the long run. In other words, users who own a 25W Samsung charger will not get much benefit over the 45W charger.
The 45W charger doesn’t have much faster charging times than the 25W charger but it will help save battery life.
Overall, the Galaxy S22 Ultra is one of the best smartphones available today thanks to its bright screen, impressive camera system and the built-in S Pen.
Source: http://danviet.vn/toc-do-sac-cua-galaxy-s22-ultra-nhanh-co-nao-502022133859174.htmSource: http://danviet.vn/toc-do-sac-cua-galaxy-s22-ultra-nhanh-co-nao-502022133859174.htm
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