Realme to Unveil 15,000mAh Battery Smartphone at 828 Fan Festival

Realme is set to reveal a prototype smartphone with a massive 15,000mAh battery at the 828 Fan Festival on August 27. Promising 5 days of power, 50 hours of playback, and innovative cooling tech, this device could redefine smartphone endurance.

NEWS

Qasim

8/27/20251 min read

Realme to Showcase Prototype Smartphone with 15,000mAh Battery at 828 Fan Festival

Realme is all set to make waves at the upcoming 828 Fan Festival on August 27, where it will unveil a prototype smartphone featuring a massive 15,000mAh battery. This makes it one of the largest battery capacities ever teased in a smartphone, promising unmatched endurance for heavy users.

According to Realme, the device can deliver up to 18.45 hours of continuous video recording, 50 hours of streaming, and more than five days of battery life on a single charge. Such figures highlight the brand’s focus on extending smartphone performance beyond conventional limits.

In addition to the giant battery phone, Realme has also teased another concept device with a built-in cooling fan that reportedly reduces internal temperatures by up to 6°C. However, it is still unclear if this feature belongs to the same prototype or a separate model.

With excitement building, fans won’t have to wait long. Realme will officially present these innovative devices at the 828 Fan Festival, giving tech enthusiasts a closer look at what could be the future of smartphone design.