Realme reveals more details about 15,000mAh phone and new Chill Fan Phone
Realme decided to reveal a few more details about two smartphones at the 828 Fan Festival 2025 event. One of them is the famous 15,000-battery giant (we still have no idea what to call it properly), and the other is the Chill Fan Phone.
Realme 15,000 mAh Battery Phone
- The manufacturer claims that it was able to implement a 100% silicon anode in this device for the first time in the world.
- The energy density of the battery is a record 1200 Wh/l
- The battery is laminated and has a thickness of 6.48 mm, and the entire phone is 8.89 mm
This capacity, according to the manufacturer, should provide up to ~18.5 hours of video recording, ~30 hours of gaming, ~50 hours of video, up to 5.18 days of normal use, or up to 3 months of standby time with the airplane mode enabled.
Battery specifications. Illustration: Realme
According to preliminary rumours, the device has a 6.7″ OLED screen, MediaTek Dimensity 7300 chip, 12GB RAM + 256GB flash memory, and supports 80W SuperVOOC charging.
It seems that this is just a concept - mass production is not planned due to the danger of deformation of the all-silicon anode, which can cause a short circuit and release all those 15,000 mAh in a few seconds.
Realme Chill Fan Phone is an "AC smartphone"
The smartphone has advanced cooling - an evaporation chamber with an area of 7700 mm² + a fan + a thermoelectric cooler (TEC). A temperature drop of 60°C is claimed, even with heavy games. The back panel of the IceSense Ultra smartphone changes colour from white to blue when active cooling is in operation. Mass production has not been confirmed.
Source: www.fonearena.com
