In this guide
The short answer
Stop using or charging a device with suspected battery swelling. Do not press, puncture, bend or open it. Contact the manufacturer or a qualified service provider for handling guidance before transport.
Read the diagram as text
- Notice. New bulge, lifted screen or unusual enclosure gap.
- Stop. Do not continue use or charging to test it.
- Leave intact. No pressing, opening, puncturing or DIY removal.
- Ask first. Arrange safe handling before transport or disposal.
Notice changes without pressing on them
A new gap, raised trackpad, separated screen or distorted body deserves attention. These external observations do not prove the cause, but you should not force the device back into its original shape to find out.
Describe what you can see without opening the enclosure. If the device is already resting somewhere, do not pick it up just to stage a photograph. A verbal description is enough to begin asking for handling advice.
Stop the troubleshooting routine
Health Canada's lithium-ion battery guidance says not to use swollen or damaged batteries. Do not continue charging, run a battery test or keep using the device to finish a backup when swelling is suspected.
If there is smoke, fire or an immediate threat, move away and call emergency services. Do not approach an actively failing device to disconnect it, collect belongings or make a video. Personal safety comes before the device or its files.
Do not attempt a home battery removal
Dell's swollen battery guidance warns against use, pressure and puncture, and directs owners toward appropriate replacement and handling. A tightly fitted internal battery is not a safe place to experiment with leverage or sharp tools.
This guide deliberately stops short of disassembly instructions. The right handling depends on the device and its condition. Advice meant for a trained technician with the correct equipment should not be converted into a household removal checklist.
Arrange handling before travelling
Before taking the device anywhere, contact the manufacturer or service provider and explain the suspected swelling. Ask whether they accept the device in that condition and what handling or transport instructions apply.
Do not put it into an ordinary mail parcel, household bin or unattended collection box. Damaged batteries may require a different process from routine electronics recycling. Confirm acceptance and instructions with the receiving organisation rather than assuming a familiar drop-off location is suitable.
Keep the enquiry brief and factual
A useful message is: "The screen has lifted along one side and the device may have a swollen battery. I have stopped using it. Please advise before I move it." Add the model if you already know it.
Say whether the device is warm, producing an unusual smell or showing other concerning behaviour, without touching it to perform a test. Do not promise yourself that the data can be recovered or that only the battery is affected. Those questions come after safe handling is established.
Keep these notes for your next step
Useful notes, only if already known: model, visible enclosure change, whether it was charging and any active warning signs. Do not handle it to collect evidence.
Sources and scope
Published by Mobile Fix Near Me. Official guidance checked September 27, 2026. Menu names and features vary by model and software. This article provides general preparation and troubleshooting information, not a diagnosis of your device.
Mobile Fix Near Me is an independent repair service. Manufacturer references do not imply authorisation or certification.