More than a year ago, realme achieved 240W fast charging with the realme GT3 in February 2023. In 2024, realme raised its charging game again by introducing 320W SuperSonic Charge! This charging technology boosted the charging speed and introduced breakthroughs in safety and efficiency.
How Fast is 320W SuperSonic Charge?
If having 240W fast charging already amazed you, then be prepared to feel that next-level charging speed! The world’s fastest charging is now at 320W! This allows realme to fully charge a phone with a 4400 mAh battery in just 4 minutes and 30 seconds!
From 0%, you get to 26% charge in 1 minute and over 50% in just 2 minutes! Over 100 global media representatives, fans, and mobile industry professionals witnessed the birth of the 4-minute “miracle” at realme’s headquarters in Shenzhen, China.
The Innovation and Safety Behind The Fastest Charging
realme had to find solutions that balance high power, compact size, and reliable safety for fast charging. It took two years of extensive research to achieve this amazing feat. Here are some pioneer technologies to combat the bottlenecks in achieving a fast charging speed:
World’s First Folded Battery on a Smartphone
Inspired by foldable device mechanics and space satellites, realme introduced a revolutionary folded battery! The brand achieved an impressive 4420 mAh battery capacity with this innovative technology. This folded battery is a quad-cell battery where each cell can be charged simultaneously. The cells are under 3 mm thick and carry 10% more capacity than traditional batteries.
Unparalleled Safety with the AirGap Voltage Transformer
Ever since fast charging was a thing, users have shown concern whether this tech is safe to use or not. With that in mind, realme brings another first with its AirGap Voltage Transformer! This tech uses contact-free electromagnetic conversion that isolates high voltage from the battery. Backed by patented innovations, this ultra-compact transformer reduces the voltage to just 20V to protect the battery.
The above innovations allow the 320W SuperSonic Charge tech to boast an impressive 98% power efficiency!
A Compact Pocket Cannon Charger
realme also unveiled a new Pocket Cannon Charger to carry that support for 320W SuperSonic Charge! It supports multiple charging technologies (UFCS up to 320W, USB PD, and SUPERVOOC). You no longer need to bring separate chargers for those fast-charging phones! With two USB-C output ports, you can simultaneously charge SUPERVOOC-capable devices at 150W and USB PD devices at 65W!
Showcasing Smartphone Innovation
Beyond fast charging, realme also made advancements in AI, performance, and imaging technologies. Innovations like anti-reflective displays, AI Motion Picture, and AI Gaming Super Resolution set new benchmarks for smartphone capabilities.
The brand continues to combine cutting-edge technology with consumer insights, delivering products that exceed expectations. Their commitment to innovation ensures that users can enjoy enhanced experiences, from charging to gaming and beyond.