The so-called polymer lithium battery refers to lithium ion batteries using the polymer as the electrolyte, specific divided into semi-conducting polymer and all polymer battery Semi-conducting polymer refers to a layer of polymer (PVDF) on the isolation membrane coating, which makes batteries bonding strength stronger.

The battery capacity tester is testing equipment to measure power that can be stored in the battery Now the batteries that need to be measured on the market are mostly mobile phone batteries, computer batteries, dry batteries, as well as lithium battery.

Cobalt acid lithium batteries have stable structure, high specific capacity and outstanding comprehensive performance, but its security is poor, the cost is very high It is mainly used for medium and small type batteries, which is widely used in notebook computers, mobile phones, MP3/4 and other small electronic devices.

What about the waste lithium battery processing profit?At present, the mobile phone every year battery scrap of about 100 million, an average of about 20 g each battery, the cobalt content is about more than 3 g, the cobalt metal price 400000 yuan/ton, a tonne of waste battery recycling metals above 160 kilograms, value 64000 yuan, the cobalt is only a recovery value can reach hundreds of millions of yuan From the waste lithium ion secondary battery can also be recycled aluminum, copper and organic electrolyte, value is very high.

I think everyone may have seen or heard of battery drum inflation situation, because there are news events about polymer lithium battery bump explosion casualties Why does polymer lithium battery have bulge? It is because the inside of the diaphragm is damaged, and the battery inside produces gas.

Lithium battery is a kind of lithium metal or lithium alloy anode materials using water battery electrolyte solution Scientist Thomas Edison first invented the lithium battery.

The service life of lead acid battery is related to many factors The factors affecting the service life of the lead-acid battery are as following:1, the depth of dischargeDischarge depth is used in the process of discharge to what extent stopped.

Don't use them together, because they have different usagesStart type storage battery is applied to automobile starter.

Now cars are generally use free maintenance battery A car battery service life is 3 years or so, while a new original battery can use for more than 3 years.

Mobile phones, cameras, remote controls, toys, car.