Lithium Polymer Battery Pack Swelling

You need to discharge it completely first.

Lithium polymer battery pack swelling.

The proper way to dispose of a swollen lipo battery is the same as what you would do when you throw out any old battery. They should be kept cool stored in partially charged state and protected from physical damage. Beware the bulgy battery. Proceed with extreme caution and at your own risk when removing a swollen battery from an electronic device.

The two main methods that people use to discharge a battery completely is to hook it up to a light bulb or to put it in a bucket of salt water. Lithium ion cells can swell due to many reasons but somehow the issue of deep discharge swelling and the related hazards with charging such a battery seem to be widely underestimated. Common causes of battery swelling include. A swollen lithium ion battery may catch fire or explode.

In other words they become puffed up and lose their standard size. This is something normal and always happens. However they have one significant disadvantage swelling. Get rid of the battery asap most municipalities will recycle lithium ion batteries.

If you have any doubts about your ability to do so safely power down and isolate the device and consult a professional repair technician immediately. Lithium polymer batteries lipo are the most recent battery chemistry. When disposing of a swollen lithium ion battery we strongly encourage you to call ahead and ask if the facility is equipped to accept a damaged battery and to check what the protocol is for bringing the battery in. Do not simply toss a swollen battery into a general battery recycling bin at your local big box electronics store.

Lithium ion batteries removed from laptops can still be dangerous if a lithium ion battery has overheated smells or has distended take immediate steps for your safety. Caring for your lipo battery takes a little more care than your typical lithium ion battery. Battery swelling is a failure mode associated with a type of battery cell technology called lithium ion polymer. And for that there is no doubt they are the best in terms of performance and durability.

However the high power density of lipo batteries comes at a price. They are prone to mechanical damage catching fire and premature battery swelling. This is not one of the systems that dell extended the battery warranty for you ll need to buy a replacement battery and if necessary the chassis parts assuming the battery was left in the system long enough to do damage.