Li Ion Polymer Battery Explosion

As the video below from computer support company pc pitstop shows lithium ion battery fires not only burn extremely hot up to 1000 degrees fahrenheit but can explode sending chunks of burning.

Li ion polymer battery explosion.

This lithium ion battery from a japan airlines boeing 787 caught fire in 2013. Although accidents are rare those that do occur may be spectacular resulting in an explosion or fire. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. A lithium polymer battery or more correctly lithium ion polymer battery abbreviated as lipo lip li poly lithium poly and others is a rechargeable battery of lithium ion technology using a polymer electrolyte instead of a liquid electrolyte.

The batteries are found everywhere in laptop computers cameras cell phones and electric cars. Stores wednesday september 21 after exploding lithium ion li ion batteries forced the company to recall about a million units. If overheated or overcharged li ion batteries may suffer thermal runaway and cell rupture. The most significant difference between lithium ion and lithium polymer batteries is the chemical electrolyte between their positive and negative electrodes.

The safety performance is the best merits of this battery. When it s released all in one go the battery can explode. High conductivity semisolid polymers form this electrolyte these batteries provide higher specific energy than other lithium battery types and are. Most lithium ion battery fires and explosions come down to a problem of short circuiting.

External short circuit can trigger the battery explosion. Simply disconnecting the battery from charge may not stop its destructive path. If at all possible remove the battery and put it outdoors to burn out. Explosion proof battery is a new type lithium ion battery made by materials with high safety coefficient which can prevent lithium ion battery explosion efficiently.

This happens when the plastic separator fails and lets the anode and cathode touch. If a li ion battery overheats hisses or bulges immediately move the device away from flammable materials and place it on a non combustible surface. If a lithium ion battery is damaged crushed or is subjected to a higher electrical load without having overcharge protection then problems may arise. Lithium batteries are compact lightweight batteries that hold considerable charge and fare well under constant discharge recharge conditions.