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Poco F9 Pro and F9 Ultra battery details leak

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Siddharth 12 August 2026

Poco Android Rumors

Poco is expected to launch the successors to the F8 Pro and F8 Ultra in the coming weeks. While the Poco F9 Pro and Poco F9 Ultra have surfaced on multiple certification websites recently, a new leak has now revealed the battery specs of the two phones.

The Poco F9 Pro is expected to be a rebrand of the recently launched Redmi K100 Pro, whereas the F9 Ultra is likely to be a rebadged K100 Pro Max.


According to a tipster on X, the Poco F9 Pro could pack a 6,330mAh battery. If accurate, that would mark a significant downgrade from the 8,580mAh battery in the Redmi K100 Pro.

Meanwhile, the Poco F9 Ultra could feature a smaller battery than its rebadged counterpart. The tipster claims that the handset will pack an 8,050mAh battery, compared to the 9,070mAh cell in the Redmi K100 Pro Max.

Redmi K100 Pro Redmi K100 Pro

Despite the Poco-branded models expected to feature smaller batteries, they are said to retain 100W wired fast charging.

Notably, the Redmi K100 Pro features a 6.59-inch AMOLED display, Qualcomm's Snapdragon 8 Elite Gen 5 V chipset, and a 200MP primary rear camera.

Redmi K100 Pro Max Redmi K100 Pro Max

The Redmi K100 Pro Max, meanwhile, is equipped with the standard Snapdragon 8 Elite Gen 5, a larger 6.9-inch AMOLED display, a 200MP main camera, and a 50MP periscope telephoto unit. Both smartphones also feature a Bose-powered rear woofer.

Source

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Related articles
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  • Poco F8 Ultra review Poco F8 Ultra review
  • Poco F8 Ultra and F8 Pro announced Poco F8 Ultra and F8 Pro announced
  • Redmi K100 Pro and K100 Pro Max announced Redmi K100 Pro and K100 Pro Max announced

Reader comments

U
  • User1337
  • nH{
  • 14 Aug 2026

Its already the end of august, sir

  • Reply
m
  • machalatte
  • ibc
  • 13 Aug 2026

aww man only a 120mah increase? why not 7000mah atleast if the original battery is that big 🙁

  • Reply
s
  • sayabosanhidup
  • XVx
  • 13 Aug 2026

beautiful camera lay out & i hope they are truly symmetrical slim bezels this time a round dude ! ? the transsion itel power 90 is following the design path of the xiaomi poco f8 ultra and that is good news dude !

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Total reader comments: 15

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