realme unveils world’s fastest charge ever, trailblazing the industry with its 320W SuperSonic Charge

realme achieves unprecedented breakthrough in phone charging, introduces 4-minute “miracle”

realme, the world's fastest-growing smartphone brand, has raised the industry benchmarks with its next-generation 320W SuperSonic Charge. This charging technology achieves unprecedented breakthroughs in power, safety, and efficiency, bringing fast-charging to new heights and transforming the user experience across the industry.


A 4-Minute Miracle: Rewrites Charging Experiences

A pioneer in the fast-charging arena, realme sets another unprecedented achievement with the 320W SuperSonic Charge after introducing the previously unmatched 240W of realme GT3 in February 2023. This groundbreaking technology records as by far the world’s fastest charging power of 320W, achieving a monumental feat that makes it possible to fully charge a smartphone in just 4 minutes and 30 seconds.

In only one minute, the 320W charger can power a device to 26% capacity, and in under two minutes, it can charge a phone to over 50%*. Over 100 global media representatives, fans, and mobile industry professionals witnessed the birth of the 4-min “miracle” at realme’s headquarters in Shenzhen, China.

With this 4-minute “miracle”, realme changes the game of charging experience for smartphone users, putting extended charging times a thing of the past. Users can fully charge their devices in a short period of time as it only takes to grab a cup of coffee or play a song, ushering in a new era of “no-wait” charging.


World’s First Folded Battery and Advanced Safety Solutions


realme took on what seemed to be an impossible task of finding the perfect balance between high power, compact size, and reliable safety for fast charging. The smartphone brand has invested two years of research to tackle this. The 320W SuperSonic Charge leverages pioneering technologies and comprehensively addressed such bottleneck:

• The World’s First Folded Battery for Smartphones: 

The World’s First Folded Battery for Smartphones: Drawing inspiration from foldable device mechanics, realme has introduced a revolutionary folded battery, achieving an impressive 4420mAh capacity. This quad-cell battery features four separate cells that can be charged simultaneously, where each cell is under 3mm thick, yet provides a 10% increase in capacity over traditional designs. This also marks the world’s first quad-cell smartphone battery, enabling faster charging speeds while retaining a sleek form factor that seamlessly fits into a smartphone. With this advancement, realme redefines what users can expect from battery performance and form factor.

• Unparalleled Safety with AirGap Voltage Transformer: Taking into consideration users’ safety concerns for high-power charging, realme ushers in industry’s first “AirGap” Voltage Transformer. This technology utilizes advanced contact-free electromagnetic conversion for smartphones. In severe faults like circuit breakdowns, it ensures that high voltage remains isolated from the battery, creating a virtually risk-free charging link. Backed up by a suite of patented innovations, the transformer is ultra-compact, measuring smaller than a fingertip. It reduces voltage to just 20V to protect the battery while maintaining exceptional conversion efficiency and thermal management, enabling the 320W SuperSonic Charge to achieve an impressive power efficiency of approximately 98%.

• Maximum Power Density and Unrivaled Compatibility: The charger of 320W SuperSonic Charge is known as the "Pocket Cannon" and it boasts an incredible power density of 3.3W per cubic centimeter. It surpasses the benchmark set by the realme 240W while maintaining a similar size to the 240W charger. Designed to overcome proprietary charging barriers, the compact powerhouse supports the majority of advanced mainstream charging protocols—including UFCS (up to 320W), PD, and SuperVOOC offering unmatched compatibility for all your devices. With dual USB-C outputs for simultaneous fast charging—150W for realme phones and 65W for compatible laptops—the 320W SuperSonic charge is your ultimate solution for efficiency and convenience.

Six Cutting-edge Technologies: Elevate Smartphone Innovation on All Levels

Aside from fast charging, realme also spearheads the future of mobile advancements with the rollout of six new technologies across three key areas: AI, Performance, and Imaging.

realme introduces a way on how users can enjoy intuitive tactile controls that enable instant zoom and rapid snapshots, turning phones into a dedicated camera. This is made possible by the industry's first solid-state button with sliding functionality, engineered for seamless operation.

Inspired by the structure of a moth’s eye, realme bids goodbye to screen glare with the world’s first anti-reflective display for smartphones. This display innovation reduces reflections by up to 80%, offering users a paper-like texture for comfortable viewing even in bright sunlight. Users can achieve clear visibility at lower brightness levels, reducing power consumption. 

Driven by Next AI, realme’s AI Motion Picture technology breathes new life into cherished memories by transforming a single image into a dynamic 25-frame video, reviving the stories hidden in old photos and turning still moments into vibrant narratives.

Moreover, realme revolutionizes the gaming scene with the AI Gaming Super Resolution. This leverages on-device AI to deliver silky-smooth, crystal-clear visuals while easing the chipset's workload. The enhanced 4D Game Vibration provides customizable haptics for over a hundred in-game actions, including guns, skills, collisions, and footsteps, seamlessly supporting popular games like Honor of Kings. On the flip side, users can adjust sound positioning with the realme Holo Audio to make sure that gaming remains uninterrupted with incoming calls.

By merging technological innovation with deep consumer insights, realme is committed to crafting high-performance products that elevate the experiences of fans and users, empowering young people globally with exceptional technology that exceeds their expectations.

For more information and updates, visit realme’s official website or head over to the official Facebook page.