Will lithium polymer batteries explode?
19 Sep 2019 - lithium polymer batteries lithium-polymer batteries lithium ion polymer battery Li-polymer batteries
There is a saying: every cell phone battery has a fixed number of charging times, if charging too many times, will accelerate the battery aging strain degree!But that's not true. Lithium Polymer batteries, like humans, it is better eat more times but eat less.
Current lithium polymer batteries are mostly soft-pack batteries, which use aluminum-plastic film as the shell. When organic electrolyte is used inside, even if the liquid is very hot, it will not explode.But nothing is absolute. If the instantaneous current is large enough to cause a short circuit, it is not impossible for the battery to spontaneously ignite or burst.
Will lithium-polymer batteries explode?
1. Please confirm the temperature when charging
At low temperatures, the lithium ion polymer battery low-temperature protection mechanism prevents chemical reactions in the battery, preventing it from charging or slowing it down, while at high temperatures, the battery can become unstable and even explode.
2, pay attention to the number of charging
"Eat less, eat more"
There is a saying: every cell phone battery has a fixed number of charging times, if charging too many times, will accelerate the battery aging strain degree!But that's not true. Polymer lithium batteries, like humans, eat more and eat less.
3, the second charge should not be too long
The second charge does not need what must be full for 12 hours, * the second charge just need to charge as usual!
4. Power off and charge
If possible, turn off when charging, which is for battery maintenance.Playing mobile phones while charging is not only harmful to the battery, but also harmful to the human body!
5, try not to overcharge, full after timely unplug the charger.
How long does a typical polymer lithium battery last?
Li-polymer batteries for mobile phones and laptops typically last about five years.