OnePlus has been pretty active with its beta updates lately, and the OnePlus 13 just got its second Android 16 beta. While most users focus on the usual bug fixes and performance tweaks, there’s a little gem tucked inside this release that OnePlus didn’t highlight in its official changelog — a customizable charging limit.
If you’re someone who obsesses over battery health or plans to hold onto your phone for a few years, you’re going to love this.
Feature
The new feature quietly rolled out in Android 16 beta 2 for the OnePlus 13 lets you limit how much your phone charges — not just at a fixed 80%, but with more flexibility. Previously, the only option was to cap it at 80%, which is great for long-term battery health but a bit restrictive for some users. Now, you get to choose from five different levels: 80%, 85%, 90%, 95%, or 100%.
That’s right — you can now dial in your ideal charging ceiling, kind of like choosing how crispy you want your toast. It’s simple but meaningful for anyone who wants to strike the right balance between daily convenience and battery longevity.
Choices
Here’s a quick look at the available charging limit options:
| Charging Limit Option | Purpose |
|---|---|
| 80% | Best for long-term battery health |
| 85% | Good balance, with slightly more capacity |
| 90% | Balanced option for most users |
| 95% | Near full without full stress |
| 100% | Full charge – no restriction |
Oddly enough, the 100% option is still included, which raises eyebrows. If you’re willing to charge your phone fully anyway, why use a limiter at all? That said, it might be a temporary inclusion while OnePlus fine-tunes the feature.
Access
So, how do you activate this nifty feature?
If you’re running Android 16 beta 2 on your OnePlus 13, head over to Settings > Battery > Battery Health. There, you’ll find a toggle called “Charging limit.” Once you turn it on, you’ll be able to pick one of the five options.
It’s straightforward and doesn’t require any deep digging into developer settings. Just a few taps and you’re set.
Benefit
Why should you care? Because charging your phone to 100% all the time isn’t great for the battery in the long run. Lithium-ion batteries — the kind used in your phone — degrade faster the more they stay at high charge levels.
By capping your charge at something like 85% or 90%, you’re essentially babying your battery, making sure it lasts longer before needing a replacement. It’s a small action with long-term payoffs, especially if you’re not upgrading phones every year.
Future
Right now, this charging limit feature is exclusive to the Android 16 beta 2 on the OnePlus 13. OnePlus hasn’t confirmed if this will roll out to other models or if it’ll remain in the final Android 16 build. But judging by how useful and user-focused it is, there’s a solid chance it’ll stick around.
And hey, maybe in future updates, they’ll let users fine-tune the charging cap even further — like setting it at 87% or 92%. That would be next-level control.
If you’re already on the beta, it’s worth checking out and trying for a few weeks to see if you notice a difference. And if not, you can always go back to 100% — no harm done.
FAQs
Where is the charging limit setting?
Go to Settings > Battery > Battery Health.
Can I set custom values like 87%?
No, only five preset options are available.
Is the feature only in beta?
Yes, it’s part of Android 16 beta 2 for now.
Does charging less improve battery life?
Yes, lower charge limits reduce long-term battery wear.
Will it come to older models?
That hasn’t been confirmed by OnePlus yet.
