Realme Waves 15,000mAh Battery Phone at 828 Fan Fest became the star of the event. The company introduced two unique concept devices during the celebration.
One phone focuses on a massive 15,000mAh battery with record usage, whilie the other introduces a cooling fan for gamers.
Both highlight Realme’s innovation and futuristic design goals. These phones redefine smartphone experience for global users.
Realme Waves 15,000mAh Battery Phone at 828 Fan Fest
Realme showcased a concept phone with a huge 15,000mAh battery. The phone can last four to six days easily. It supports reverse charging, letting users power multiple devices.
Realme says users can enjoy 53 hours of videos, 30 hours of gaming, or 18 hours of recording. Standby mode can last three months when placed in flight mode.
Despite the big battery, the phone is just 8.89mm thick. Realme achieved this with 100% full silicone anode technology.
The battery offers 1200 Wh/L energy density. Vice President Chase Xu explained the phone can play 25 movies back-to-back. This makes it more like a portable power station than just a smartphone.
Specifications of Realme’s 15,000mAh Battery Phone
Leaks suggest the phone runs Android 15 with Realme UI 6.0. It is powered by a MediaTek Dimensity 7300 processor. The device has 12GB RAM and 256GB storage. The RAM can expand virtually by another 12GB.
The phone features a 6.7-inch display with dual rear cameras. It was shown in silver colour with a bold battery logo.
Earlier this year, Realme revealed a 10,000mAh battery concept phone. Other brands also plan to launch 7,000mAh and 8,000mAh devices soon.
Realme’s 15,000mAh concept now sets the highest benchmark. However, the company has not confirmed a commercial release yet. These models are experimental concepts designed to show future technology possibilities.
Realme Chill Fan Phone at 828 Fan Fest
The second concept phone is called Realme Chill Fan phone. It comes with thermoelectric cooling technology and an internal fan. The system reduces temperature by up to 6 degrees Celsius.
This helps maintain smooth gaming performance during heavy sessions. Games like Genshin Impact and Honkai can run at higher frame rates.
The Chill Fan phone design is similar to Realme GT 7T. It comes in blue with a sleek camera design. A vent grille is visible for airflow control.
Realme even described it as having a “built-in AC inside.†This phone focuses on performance stability for gamers worldwide.
Comparison Between 15,000mAh Phone and Chill Fan Phone
| Feature | 15,000mAh Phone | Chill Fan Phone |
| Battery | 15,000mAh, reverse charging | Standard, focus on cooling |
| Thickness | 8.89mm | Similar to GT 7T |
| Display | 6.7-inch | 6.7-inch (expected) |
| Processor | MediaTek Dimensity 7300 | MediaTek Dimensity 7300 (likely) |
| Cooling | Standard passive cooling | Built-in TEC fan system |
| Design Colour | Silver with branding | Blue colourway |
Realme Waves 15,000mAh Battery Phone at 828 Fan Fest impressed global audiences. The massive battery device offers record usage and reverse charging. Although not yet available for purchase, these ideas show how Realme pushes smartphone technology forward for the future.
