If your GoPro battery has swollen or expanded, it’s not safe to attempt to shrink it back. Swelling in lithium-ion batteries, like those used in GoPro cameras, occurs due to internal chemical reactions, often caused by overcharging, excessive heat, or aging. Once a battery swells, it has become damaged and unsafe to use.
Why You Shouldn’t Shrink a Swollen Battery
- Safety Hazard: Swollen batteries are prone to leaking, catching fire, or even exploding. Trying to “shrink” or repair them can make the situation worse.
- Permanent Damage: The swelling indicates internal failure. There’s no way to restore the battery to its original state safely.
What You Should Do Instead
- Stop Using the Battery: If you notice swelling, stop using the battery immediately. Continuing to use it can damage your GoPro or cause dangerous situations.
- Dispose of It Properly: Swollen batteries must be disposed of at a certified e-waste recycling center. Never throw them in regular trash.
- Replace with an Original Battery: Always replace the swollen battery with a genuine GoPro battery to ensure optimal performance and safety.
Prevent Swelling in the Future
- Avoid overcharging the battery. Unplug it once fully charged.
- Store batteries in a cool, dry place.
- Don’t expose your GoPro or batteries to extreme heat or direct sunlight for long periods.
- Use only approved chargers.
While it might be tempting to fix a swollen battery, the risks far outweigh the benefits. Prioritize safety and replace the battery with a new one.