The era of ultra-fast charging for smartphones

Publish: 10:00 PM, August 30, 2023 | Update: 10:00 PM, August 30, 2023

In the past fifteen years, smartphones have made remarkable strides, yet efficient and rapid charging remains a challenge. Among the various hardware specifications that manufacturers compete with, charging efficiency consistently defines the user experience. In a world where smartphones serve a multitude of functions, dependable battery life holds paramount importance. The cutting-edge flash charge technology under discussion redefines the charging experience through groundbreaking innovations, effectively eliminating “charging anxiety.”

This revolutionary charging technology, abbreviated as SUPERVOOC, represents a milestone in charging innovation. Emerging from a pursuit of excellence, VOOC has demonstrated unprecedented speed and convenience in charging systems. But the key question remains: How rapid is it?

SUPERVOOC employs a blend of high-voltage and low-current charging to achieve remarkably swift charging speeds. Its distinctive charging method necessitates proprietary adapters and cables. By leveraging high power levels and intelligent algorithms, VOOC ensures rapid charging without inducing battery overheating. This positions it among the fastest charging technologies currently available, with a potential power delivery of 67W or other adaptable variations.

When using non-compatible cables with a SUPERVOOC adapter, the charging speed diminishes due to the technology’s preference for enhancing charging current instead of voltage. This approach demands a sturdier cable for optimal results, differing from several other standards that prioritize voltage.

Manufacturers often engage in a hardware specifications race, often dubbed the “number game” by tech experts. Comparisons involving specific numbers such as RAM, storage, megapixels, battery life, and charging efficiency assist consumers in making informed decisions. “The phone is impressive, but will the battery endure?” has become a common concern among users.

While SUPERVOOC encompasses various charging speeds, it is particularly highlighted in specific instances. For instance, the OPPO A78 smartphone features 67-watt SUPERVOOC ultra-fast flash charging technology. Whether one has had a long workday or captured numerous photos at a family gathering, this phone’s battery can be boosted from 0% to 43% in roughly 15 minutes of charging, reaching a full charge in just 45.37 minutes.

Leading other smartphone brandshave unveiled next-generation charging technologies that swiftly replenish power. Each brand takes a distinct approach to optimizing charging experiences, focusing on reduced heat generation, quicker retention, and wireless capabilities. Continuing their pursuit of excellence, the company behind SUPERVOOC showcased a 240-watt flash charge technology at the Mobile World Congress in 2022, an annual event centered on telecommunications technology held in Barcelona. This futuristic flash charge achieves a complete 100% battery charge in merely nine minutes, establishing a new industry speed record.

The advent of SUPERVOOC has ushered in significant advancements in smartphone charging. This innovative approach has positioned the pioneering company as a frontrunner in the fast-charging realm, especially as the mobile industry embraces the 5G era. The advanced charging technology has catalyzed collaboration among over 23 companies, showcasing the company’s commitment to democratizing enhanced charging experiences. The core attribute of SUPERVOOC lies in its ability to enable swift charging without causing overheating, ensuring optimal device performance. Unlike other standards that limit charging power while the device is active, VOOC maximizes power delivery regardless of the device’s state. Moreover, once the battery reaches full charge, the power supply automatically halts at 100%, preventing overcharging. The technology incorporates multi-layered protection at critical nodes, including the adapter, charging cable, smartphone, and battery, all managed by intelligent chips.