Introducing the two phones with the fastest battery charge in the world: from 0 to 100% in less than 10 minutes

One of the great privileges offered by advanced mobile phone ranges is the ability to access the fast charge. As part of MWC 2023, Xiaomi and Realme presented equipment that breaks all established speed records.

To beat the relentless consumption, manufacturers are constantly investing money in their R&D teams to get fast refills Faster and fasterand for this they use different systems.

It has been like this, in recent years, fast charging speeds have increased in power. Less than two years ago Xiaomi announced its fast charging technology 200Wpromising a 100% charge in about 8 minutes and the bar keeps rising.

This he understood dividing the battery halfway, allowing it to power each sector separately, effectively doubling the current flow through the charger.

It was Xiaomi who has just presented an ultra-fast charging of 300W. This system is able to fully refuel a smartphone of your brand in just 5 minutes.

For the test, he used a modified Redmi Note 12 Discovery Edition with a 4100 mAh battery, in which the cell materials and charging structure were also improved.

Complementarily, the Chinese company also confirmed that it used more than “50 safety protection elements” in the Double GaN adapter to achieve this amazing fast charging.

The doubt of many experts is that this method significantly affects the battery life of these phones, which are usually reinforced with better temperature management systems for this type of load.

When the battery temperature exceeds the recommended temperature, suffer wear and tear higher than usual, as heat directly affects its performance.

That’s why it’s recommended to take advantage of fast charging when it’s absolutely essential, for example when you need to recover your phone’s autonomy as soon as possible during a short stop.

Fast charging: the race between brands

Realme presented its new high-end model, the GT3, which uses the other most efficient fast charging system. The 240W of its charger causes the battery to go from 0 to 100% capacity in less than ten minutes. Enter exactly 9 and a half minutes.

In this way, Realme GT3 only needs 10 seconds to get 3% charge and 80 seconds to reach 20% battery capacity, then 4,600mAh. And to achieve this, it is not enough to put the brute force of a powerful magazine.

The GT3 incorporates three maximum power charging chipsets that ensure the efficiency of electric energy transfer during 98.5% of the charging process. In addition, it uses a special cable for this purpose and a GaN charger, made of gallium nitride, a material that offers very little resistance to the passage of electric current and prevents heating.

To ensure safety, Realme GT2 has a liquid cooling system that covers 61.5% of the battery and allows for good heat dissipation. The mobile has a flame retardant design and is equipped with 13 sensors temperature and 60 layers of safety protection. It has a TÜV Rheinland certification for safe charging system.