Redmi confirms the Note 15 5G's battery capacity

Vlad, 13 December 2025

A couple of days ago, Redmi officially started its teaser campaign for the upcoming Note 15 5G, revealing that it has a 108MP main camera just like its predecessor.

Today, the brand has also revealed that the Redmi Note 15 5G comes with a 5,520 mAh battery. That capacity was already rumored, and it's good to see it confirmed. For what it's worth, it's 410 mAh larger than the Redmi Note 14 5G's.

Redmi confirms the Note 15 5G's battery capacity

The battery will support 45W wired charging, and Redmi claims it will last you 1.6 days of usage, whatever that means. It also promises "up to 5 years battery life", which we assume means it will take that long before the battery degrades below 80% of its initial capacity.

According to past rumors and retailer listings, the Redmi Note 15 5G has a 6.83-inch FHD+ AMOLED screen, the Snapdragon 6 Gen 3 SoC, 8GB of RAM, 256GB of storage, an 8MP ultrawide next to that 108MP main camera, and a 20MP selfie shooter.

Xiaomi Redmi Note 14 5G (Global)

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Reader comments

  • AB
  • 15 Dec 2025
  • d%}

Or Honor with X9d and 8300mah battery, even Magic8 Lite (same phone for EU) have 7500mah battery. Also UI without any ads built in.

  • Anonymous
  • 15 Dec 2025
  • rJn

Please dont market this as big battery when everyone touching 7000mah mark

It's like there are loads phones out there where you can install custom android on them. That option is also going to history bin can like microSD card slot and 3.5mm jack

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