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Its phones already feature massive batteries, and the recently releasedOnePlus 13sports ahuge 6,000mAh battery.

However, that’s just the first step.

OnePlus 13 and OnePlus 13R

The roadmap indicates that the next flagship OnePlus phones could feature impressive 7,000 mAh batteries.

Ouga Lab is a research and development center forOppoand OnePlus.

It’s also supposed to support 80W SuperVOOC fast charging speeds.

OnePlus slide showing the difference between the Glacier Battery and a 5,000 mAh battery

It will be interesting to see if these larger batteries make OnePlus phones bigger.

Optimized chips likeQualcomm’sSnapdragon 8 EliteorApple’s new A18 processoralso do a lot for making phones operate more efficiently.

Google’s current Tensor chips aren’t as good at that aspect of maintaining stronger batteries.

OnePlus 13 - Black Eclipse

OnePlus - 13 512GB (Unlocked)…

Best Buy

OnePlus 13 Dual SIM 512GB ROM…

OnePlus 13 back, leaning against blue wall

OnePlus 13R main interface

Galaxy s25 Ultra concept design by Technizo Concept on YouTube

Galaxy S25 Ultra from the back

OnePlus 13 cameras

Google Pixel 9a render

OnePlus 13T

The back of the OnePlus 13 showing the camera

Oppo Find N5 from the top, partly open

Oppo Find N5 partly open, from behind

Green skull on smartphone screen.

iPhone X in hand

Michael B. Jordan as Stack and Smoke in "Sinners" movie

Casely Power Pod recall image

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