The 160W GaN/SiC charger supports the Ultra Flash Charging method for 100% in 10 minutes.
The Infinix Concept Phone 2021 joins the race to fast charging with a custom 160W system that can fully charge the 4,000 mAh battery in under 10 minutes. This phone also acts as a display for additional technologies that Infinix is working on, such as colour changing technology for the back panel.
According to the business, the Ultra Flash Charge technology is developed on an 8C battery, which has 18% lower internal resistance than a 6C battery. These “C-rate” statistics indicate how quickly a lithium battery can be charged or discharged.
The Super Charge Pump, which transfers the incoming voltage from the USB-C connector to the voltage that flows into the battery, was developed by the business. This pump has a 98.6 percent efficiency rating. Oppo's 125W system, by contrast, features three parallel pumps that reach 98 percent efficiency. Higher is preferable since the remaining percentage points to 100 percent convert to heat. More heat is produced when the internal battery resistance increases.
In terms of heat, the Infinix Concept Phone 2021 includes 20 temperature sensors strategically placed throughout the gadget. Their goal is to keep the phone below 40 degrees Celsius (104 degrees Fahrenheit). If it goes over, or the phone detects a higher-than-expected voltage or electromagnetic interference, the security system comes in to protect the phone from damage. There are 60 security protection measures in all.
The charger that provides the 160W output is also extremely outstanding. Gallium Nitrate (GaN) and Silicon Carbide (SiC) semiconductors are used to keep it relatively compact and extremely efficient. This charger supports several protocols, allowing it to charge both computers and phones.
The concept phone also allows fast wireless charging up to 50W, while this rate is already supported by some existing devices (unlike the tethered charger). Regardless of whether it is wired or wifi, this prototype charges quickly.
This is the official sample that begins at 0%, passes 18% on a 1 minute mark, then 58% on a 5 minute mark and finally 100% seconds before a 10 minutes timer is read. All while maintaining a temperature of 37.3oC. With this gadget, Infinix also experimented with several design elements. To begin, the 6.67” AMOLED display (1080p+) has an 88o curve along the sides. With such a large curve, there is no area for buttons on the side. The stylised "NOW" stencil on the back is also noteworthy (part of the company's motto "The future is now"). This is a type of colour-changing technology that is based on electro chromic and electroluminescent technology. The inside of the "O" has a breathing light that pulses when the phone charges. To alert you of an incoming call or other event, the rest of the rear panel can shift from silver grey to light blue.
The charging and colour shifting features are the centrepieces of this idea phone, but the periscope lens is also noteworthy. It has a 135 mm lens (which should be 10x magnification) with digital zoom that can go up to 60x magnification. An 8 MP sensor is hidden below it.
This is Infinix's first periscope, and it could be a precursor to a future flagship. The same can be said for the other technologies exhibited here, however whether or not we will see them on an Infinix phone in the future remains to be seen.
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