washingtonpost.com
 
What to Do with a Swollen Battery: A Comprehensive Guide
User avatar
Curated by
jenengevik
4 min read
1,379
1
A swollen phone battery is a serious safety hazard that requires immediate attention. According to iFixit, lithium-ion batteries can swell due to chemical reactions gone awry, potentially leading to device damage or even fire if left unaddressed.

 

What to Do When You Find a Swollen Battery: Essential Steps

bebat.be
bebat.be
Recognizing the signs of a swollen battery is crucial for preventing potential hazards. Here are key indicators that your phone's battery may be swollen:
  • Physical changes in device appearance:
    • Gaps between the screen and body of the phone
      1
    • Bulges or warping in the phone's shape
      2
    • Difficulty laying the phone flat on a surface
      3
    • Phone case no longer fitting properly
      4
  • Performance issues:
    • Sudden power loss or frequent shutdowns
      1
    • Reduced battery life or slow charging
      2
  • Unusual sensory cues:
    • Sweet or metallic smell coming from the device
      2
      4
    • Buttons becoming stiff or hard to press
      4
  • Visual inspection (if possible):
    • Battery appears puffy or rounded instead of flat
      5
    • Loose or wrinkled battery wrapping
      4
If you notice any of these signs, it's important to stop using the device immediately and seek professional assistance or proper disposal options to ensure safety.
myinnergie.com favicon
androidauthority.com favicon
gophermods.com favicon
5 sources

Swollen Battery? Follow These Safety Precautions to Prevent Hazards

When dealing with a swollen battery, safety should be your top priority. Here's a concise overview of essential safety precautions to take before handling a swollen battery:
Safety PrecautionDescription
VentilationWork in a well-ventilated area to diffuse potential fumes
1
Protective GearWear safety goggles and gloves to protect eyes and hands
1
2
Fire SafetyPrepare a fireproof container (e.g., metal can, bucket of sand) for emergency storage
1
Power DownTurn off the device and disconnect it from any power source
2
Avoid ChargingDo not attempt to charge a device with a swollen battery
2
Clear AreaRemove flammable materials from the immediate vicinity
1
By following these precautions, you can minimize risks associated with handling a swollen battery. Remember, if you're unsure about safely removing the battery, it's best to seek professional assistance.
ifixit.com favicon
acroname.com favicon
2 sources

Primary Dangers of Swollen Batteries: What You Need to Know

Safely removing a swollen battery requires careful handling and specific steps to minimize risks. Here's a concise guide on how to remove a swollen battery from your device:
StepAction
1Power down the device and unplug it from any power source
1
2
2Work in a well-ventilated area, preferably outside
3
3Wear protective gear (gloves and safety goggles)
1
2
4Remove the device's back panel or battery cover
4
5Disconnect any cables or connectors attached to the battery
4
6Gently remove the battery, avoiding punctures or excessive pressure
1
5
7Place the removed battery in a fireproof container
1
3
If the battery is stuck, use a plastic tool or card to carefully pry it loose. Avoid metal tools that could puncture the battery
5
.
For devices with non-removable batteries or if you're unsure, it's best to seek professional help
2
.
After removal, properly dispose of the swollen battery at a designated recycling facility
3
.
ifixit.com favicon
acroname.com favicon
wikihow.com favicon
5 sources

 

Battery Care Tips After the Replacement Is Complete

unsplash.com
Alexander Andrews
·
unsplash.com
Proper management of lithium-ion batteries is crucial for maintaining device performance and safety. Swollen batteries are a clear sign of deterioration and require immediate attention. To maximize battery life and prevent swelling, use original or compatible batteries from reputable manufacturers, avoid overcharging, and keep devices away from extreme temperatures
1
2
.
If you notice any signs of battery swelling in your cell phone or other devices, cease use immediately and seek a replacement battery. When replacing a battery, ensure you choose a compatible Li-ion battery pack that matches your device specifications
4
.
Regular monitoring of battery health can help detect issues early and prevent potential hazards. Remember, attempting to repair a swollen battery is not advisable; instead, focus on safe removal and proper disposal
5
.
By following these guidelines, you can maintain optimal battery performance and ensure the longevity and safety of your electronic devices.
ifixit.com favicon
dell.com favicon
dell.com favicon
5 sources

 

Swollen Battery Tutorials (Videos)

youtube.com
youtube.com
Watch
youtube.com
youtube.com
Watch

 

Key Swollen Battery Takeaways

Swollen batteries pose significant risks and require immediate attention. It's crucial to prioritize safety when dealing with a swollen battery, as improper handling can lead to fire, explosion, or chemical exposure
1
2
.
Never attempt to repair or continue using a device with a swollen battery
3
.
Instead, power down the device, disconnect it from any power source, and avoid charging it further
4
.
Proper disposal is essential – take the swollen battery to a designated recycling facility or contact the manufacturer for guidance
2
3
.
Remember that swelling is a sign of battery failure and can occur due to various factors, including age, overcharging, or exposure to extreme temperatures
4
5
.
To prevent future incidents, use original chargers, avoid exposing devices to high heat, and be mindful of charging habits
2
4
.
By understanding the risks and taking appropriate precautions, you can safely manage swollen batteries and protect both your devices and personal safety.
ifixit.com favicon
acroname.com favicon
dell.com favicon
5 sources
Related
What are the signs that a battery is about to swell
How can I prevent my battery from swelling in the future
What should I do if my battery starts to swell while I'm charging it
Are there any specific brands of batteries that are more prone to swelling
How long can I safely use a device with a swollen battery before it becomes dangerous