A 9000mAh Battery Could Be Coming to a Redmi Phone — If Only We Knew Which One

If you thought 7,000mAh batteries were massive, Redmi might just blow your mind next. A new leak from China hints that Xiaomi’s sub-brand could soon unveil a smartphone packing a gigantic 9,000mAh battery — one of the largest ever seen in a mainstream phone.

The Big Leak Everyone’s Talking About

Reliable tipster Digital Chat Station recently revealed that a Chinese smartphone maker has finalized a 9,000mAh single-cell silicon battery capable of 100W fast charging. And while the brand wasn’t directly named, all signs point toward Redmi being the mystery player. Some reports even mention that a 10,000mAh version is being tested in Xiaomi’s labs right now. That’s straight-up tablet-level battery life.

Could It Be the Redmi Turbo 5?

Most leaks suggest that this monster battery could make its debut in the upcoming Redmi Turbo 5. The Turbo series has been Redmi’s performance-focused mid-range lineup, sitting just below the K series. Its predecessor, the Turbo 4, featured a 6,550mAh battery with 90W charging — already impressive. But a jump to 9,000mAh would be nothing short of revolutionary.

Adding fuel to the speculation, a new device with model number 2511FRT34C recently cleared China’s 3C certification. This certification confirms support for 100W fast charging, perfectly aligning with the leak.

Conflicting Rumors: 7,500mAh or 9,000mAh?

Not everyone agrees on the exact number. Some reports suggest the Turbo 5 might come with a 7,500mAh battery instead — which is still enormous by today’s standards. It’s possible that the base Turbo 5 will use the smaller cell, while a “Turbo 5 Pro” or another variant could pack the 9,000mAh beast.

Whatever the case, you can expect serious battery endurance across the lineup. Imagine getting two full days of power on a single charge — no more mid-day plug-ins.

Under the Hood: Power Meets Performance

The Redmi Turbo 5 is rumored to be powered by MediaTek’s Dimensity 8500 chipset, built on TSMC’s efficient 4nm process. The CPU reportedly features an octa-core design with Arm Cortex-A725 cores clocked up to 3.4GHz and a Mali-G720 GPU for graphics.

For performance enthusiasts, the higher-end Turbo 5 Pro might feature the Dimensity 9500e or even Snapdragon 8 Gen 5, both offering flagship-level performance with AI acceleration and improved efficiency.

Design and Launch Expectations

Design-wise, the Turbo 5 could feature a metal frame and a minimalist camera module, staying true to Redmi’s recent aesthetic. If history repeats, the global version might launch under the POCO X8 Pro name, following the rebranding pattern of the Turbo 4.

While Xiaomi hasn’t confirmed a launch date, the 3C certification strongly hints that the phone could debut between December 2025 and January 2026 in China.

What Makes This Exciting

A 9,000mAh battery paired with 100W charging is a dream combo for gamers, travelers, and binge-watchers. I think this would be an absolute game-changer for anyone tired of carrying power banks. It’s similar to what we’ve seen with rugged phones but in a sleeker, more consumer-friendly form.

And if Redmi pulls this off while keeping the phone under the ₹30,000 mark globally, it could be one of the most value-packed releases of 2025.

FAQs

Which Redmi phone will have the 9,000mAh battery?
Leaks suggest it could be the upcoming Redmi Turbo 5, though Xiaomi hasn’t confirmed it yet.

Will it support fast charging?
Yes. Reports mention 100W fast charging support, which should refill that massive battery in under an hour.

When will the Redmi Turbo 5 launch?
The device has passed China’s 3C certification, so it’s expected to launch between December 2025 and January 2026.

Could it launch globally?
Yes, it might arrive under the POCO branding — possibly as the POCO X8 Pro.