This is an impressive figure, far exceeding the charging speeds of some smartphone brands currently on the market. For example, the OnePlus 12 needs almost 30 minutes to fully charge, and the Xiaomi 13 Pro also takes about 20 minutes with a 120W charger.
Realme, the smartphone company behind the super-fast charging technology called “SuperSonic Charge,” says its charger can charge a phone to 26% in 60 seconds and 50% in 120 seconds. These are test results, and actual performance may vary slightly depending on battery capacity and power supply in specific areas, the company states.
To achieve this speed, the manufacturer says they drew inspiration from the solar panels commonly installed on satellites to create a foldable battery that can fold four battery cells into a structure only about 3mm thick, thereby simultaneously charging these cells.
Additionally, Realme introduced a new 320W charger called "Pocket Cannon". The charger will provide two USB-C ports and support various charging standards such as Power Delivery, SuperVOOC, and especially UFCS (Universal Fast Charging Specification).
This is a common fast charging standard adopted by many Chinese manufacturers since 2022, and Realme claims that UFCS helped them achieve a charging power of 320W.
In the near future, Realme may also launch a smartphone equipped with a special battery that can withstand this super-fast charging power.
Meanwhile, IT Home (China) reported in June that Apple's upcoming iPhone 16 series will also feature faster charging than its predecessors, with power outputs of 20W (MagSafe charging) and 40W (wired charging) for the iPhone 16 Pro and 16 Pro Max, respectively.
Currently, the iPhone 15 series supports 27W wired fast charging with a compatible charger, allowing it to charge 50% of the battery in about 30 minutes. The MagSafe charging power on this device reaches a maximum of 15W.
(According to DT, IT Home)
Source: https://vietnamnet.vn/cong-nghe-sac-smartphone-sieu-nhanh-day-50-pin-chi-trong-2-phut-2313160.html
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