Can an HP Envy x360 battery be replaced?

The HP Envy x360 is a slim, powerful 2-in-1 laptop that many people use every day for work, study and entertainment. After a few years of heavy use, it is normal for the battery to wear out and hold less charge. When this happens, many owners ask the same question: can an HP Envy x360 battery be replaced, or is it completely sealed?

The good news is: yes, the battery in most HP Envy x360 models can be replaced. It is not a “hot-swappable” external battery like older laptops, but an internal battery that is designed to be serviced. With the right compatible battery and a bit of care, you can give your Envy x360 a second life instead of buying a new laptop.

In this guide we will explain how the Envy x360 battery is built, how to know when it needs replacing, and what your options are (DIY vs professional service). We will also show you how to find a compatible replacement battery from the HP category on
buy-a-charger.co.uk.

Quick answer: The HP Envy x360 uses an internal, serviceable lithium-ion battery. It is replaceable as long as you choose a compatible model and follow safe installation steps, or let a technician do it for you.

Is the HP Envy x360 battery removable?

When people talk about a “removable” battery, they usually mean the old style where you could slide a latch and pull the battery out without opening the laptop. The HP Envy x360 does not use this design. Its battery is:

Internal: It sits inside the chassis, under the bottom cover.
Slim lithium-ion pack: Designed to match the thin convertible body.
Connected by a cable and screws: It is fixed in place, but can be removed with basic tools once the cover is off.

So while it is often called “non-removable” in marketing materials, in practice it is replaceable. You just need to open the laptop carefully to access it.

How do you know when the Envy x360 battery needs replacing?

Here are common warning signs that your HP Envy x360 battery is near the end of its life:

The laptop runs out of power very quickly, even after a full charge.
Windows shows messages like “Consider replacing your battery” or “Battery capacity is very low”.
The battery percentage jumps up and down or shuts off suddenly at 20–30%.
The laptop only works reliably when the charger is connected.
You feel noticeable heat around the battery area, or the bottom case starts to bulge (in this case, stop using it immediately and replace the battery for safety).

If you recognise one or more of these symptoms, replacing the battery can bring back many hours of mobile use and improve stability.

Finding the right replacement battery for your HP Envy x360

Not every Envy x360 uses the same battery. Different screen sizes and generations (13-inch, 15-inch, 17-inch, Intel vs AMD) may use different battery models and part numbers. To choose the correct replacement, you should:

Check your exact laptop model number.
On the underside of the laptop you will usually see a label with something like HP Envy x360 15-bp0xx, 15-dr1xxx, 13-ar0xxx, etc.
Read the original battery part number (if possible).
If you have already opened the bottom cover, you will see the part number printed on the battery itself – for example HP L11119-855, LK03XL, RR04XL and so on.
Match both model and part number when choosing a replacement.
This ensures the voltage, capacity and connector layout are correct.

You can browse compatible HP batteries here:

Browse replacement batteries for HP laptops

On that page you can filter for Envy, Envy x360 and other HP series, then check the detailed description to confirm your model and part number are listed as compatible.

DIY replacement vs professional service

Once you have a compatible battery, you must decide whether to replace it yourself or pay a technician. Each option has pros and cons:

Replacing the Envy x360 battery yourself

Advantages:

Cheaper – you only pay for the battery.
Fast – you don’t need to send your laptop away.
You can clean the fan and vents at the same time.

Risks:

You need to be comfortable removing small screws and plastic clips without damaging them.
If your laptop is still under HP warranty, opening it may affect the warranty terms.
Improper handling of a lithium-ion battery can be unsafe. You must avoid puncturing or bending it.

Letting a professional replace the battery

If you don’t feel confident working inside your laptop, a local repair shop can usually replace the battery for you. You can still purchase a compatible battery from
buy-a-charger.co.uk and ask the technician to install it. This keeps costs lower than buying both the battery and service from an official centre.

What is involved in replacing an HP Envy x360 battery?

The exact layout varies between models, but the general steps are similar:

Shut down the laptop completely.
Do not just put it to sleep. Turn it off, disconnect the charger and all USB devices.
Work on a clean, static-free surface.
If possible, use an anti-static mat or wrist strap.
Remove the bottom cover.
Unscrew all the visible screws. Some HP Envy x360 models hide screws under the rubber feet or small plastic covers, so remove those carefully. Use a plastic pry tool (not a metal screwdriver) to gently release the clips around the edges.
Locate the battery pack.
It will be a wide, flat black pack covering a large area of the bottom. Note how the cable connects to the motherboard.
Disconnect the battery cable.
Gently wiggle the connector out of the socket, pulling on the plug, not on the wires.
Unscrew and remove the old battery.
Keep the screws safe – many new batteries do not include replacement screws.
Install the new battery.
Place it in the same position, screw it down and reconnect the battery cable firmly.
Reassemble the laptop.
Put the bottom cover back on, press around the edges to clip it in, then reinstall all screws.
Connect the charger and power on.
Let the battery charge to 100% the first time without heavy use, then use the laptop on battery to around 20–30% to help the system recalibrate the battery gauge.

These are general guidelines only; for detailed step-by-step photos or videos, it is always wise to search for your exact model number plus “battery replacement”.

After replacement: how to look after your new battery

Once your new battery is installed, a few simple habits can help it last longer:

Avoid running the battery down to 0% on a regular basis.
Try to keep the laptop in a comfortable temperature range – not in a hot car or on a blanket that blocks airflow.
If you mostly use it plugged in at a desk, unplug it occasionally and let it cycle between about 30–80% to keep the cells active.
Update Windows and HP drivers so the power management works correctly.

Where to buy a replacement HP Envy x360 battery

Choosing a trustworthy supplier is just as important as choosing the correct part number. A high-quality replacement battery will give you better runtime and reliability than a cheap, unknown option.

You can find a range of compatible batteries for HP laptops, including many HP Envy x360 models, on this page:

View batteries for HP (including Envy x360)

Check the product descriptions carefully: they list supported laptop models and HP spare part numbers so you can confirm the battery will fit your exact Envy x360.

Conclusion: yes, your HP Envy x360 can have its battery replaced

To sum up, the HP Envy x360 does not have an external clip-on battery, but its internal battery is replaceable. If your laptop no longer lasts as long as it used to, replacing the battery is a cost-effective way to extend its life and keep using a device you already know and like.

As long as you choose the correct compatible battery and follow safe procedures – or let a professional handle the installation – your Envy x360 can feel almost like new again.

When you are ready to look for a replacement, start here:

https://www.buy-a-charger.co.uk/pcbattery/product-category/battery-for-hp/