Lithium Polymer Battery Pack Swelling

Caring for your lipo battery takes a little more care than your typical lithium ion battery.

Lithium polymer battery pack swelling.

Lithium polymer batteries lipo are the most recent battery chemistry. You need to discharge it completely first. 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. They should be kept cool stored in partially charged state and protected from physical damage.

Proceed with extreme caution and at your own risk when removing a swollen battery from an electronic device. October 2 2015 at 1 46 am. However the high power density of lipo batteries comes at a price. Battery swelling is a failure mode associated with a type of battery cell technology called lithium ion polymer.

However they have one significant disadvantage swelling. This is something normal and always happens. 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. In other words they become puffed up and lose their standard size.

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. 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. Common causes of battery swelling include. Get rid of the battery asap most municipalities will recycle lithium ion batteries.

Lithium ion polymer batteries have become popular across the industry in recent years due to their slim and customizable form factor and longer battery useful life. 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. Beware the bulgy battery. Do not simply toss a swollen battery into a general battery recycling bin at your local big box electronics store.

Also swollen or not it is never a good idea to just throw lithium ion or lithium polymer batteries out in the trash. A swollen lithium ion battery may catch fire or explode. They are prone to mechanical damage catching fire and premature battery swelling.