Xiaomi is testing a Redmi phone with an 8,500–9,000mAh battery, using self-developed tech for long lifespan without extra ...

Redmi’s next phone could as well double up as a power bank. According to a new report, the Xiaomi brand is working on a smartphone with a 9000mAh battery, which could offer a long-lasting performance.

The leak, coming from well-known tipster Digital Chat Station, suggests that this new Redmi device will pack nearly 1,000mAh ...