comscore

Realme Smartphone With Massive 10,001mAh Battery Spotted Online, Could Become the Biggest Battery Phone Ever

Realme is reportedly preparing a new smartphone with a massive 10,001mAh battery. Leaks suggest Android 16-based Realme UI 7.0, 12GB RAM, and top-tier battery performance.

Published By: Deepti Ratnam | Published: Dec 29, 2025, 01:34 PM (IST)

  • whatsapp
  • twitter
  • facebook
  • whatsapp
  • twitter
  • facebook

The Realme is said to be preparing to launch a new smartphone that has a titanic battery capacity of 10,001mAh, which may be a world record in battery capacity in Android phones. After the previous Realme GT 7 concept phone, which uses a 10,000mAh battery, this new device seems to be targeted at users who need to have a long battery life and at the same time not lose out on performance. The initial leakages have created a buzz among the technology enthusiasts worldwide

Key Specifications

The highlight of this smartphone is that it has a slightly bigger battery capacity of 10,001mAh compared to the previous concept model by Realme in the same battery segemnt. The Mini Diamond Architecture will enable the device to be relatively thin and light, despite such a huge battery. This in-house architecture enables Realme to install a big battery with the boast of the narrowest Android mainboard in the globe with a height of 23.4mm, a thickness of less than 8.5mm, and a weight of a bit more than 200g.

Battery Capacity and Design

The upcoming smartphone is said to have a battery based on ultra-high silicon with a ratio of 10% that is one of the highest in the smartphone industry. The battery has a higher density of 887Wh/L with promises of better performance, an extended duration of service, and saving power consumption as opposed to the traditional smartphone batteries. With gaming, streaming, and productivity, users will be able to use it without having to charge it often.

Other Features and Launch Details

The leak indicates that the smartphone will have support of Hi-Res Audio, which will improve the media consumption experience. It has been certified to sell in Russia but the world launch has not been announced. It is already compared with the Honor Power 2, which is reported to have a 10,000mAh battery, making the next handset of Realme the leader in battery capacity.