Please remember the four main points for the use of batteries in winter! In the cold winter, there are many reports about the battery life shrinkage and slow charging speed of lithium-ion batteries. The reason is that low temperature will have a great impact on lithium batteries...

With the coming of the end of the year, the new flagship mobile phones of major mobile phone manufacturers have also been launched. The performance, parameters, batteries, memory, etc. of major mobile phones have also been compared. The most popular ones are Huawei P40, Apple 12 and Xiaomi 10....

The common cathode materials for power batteries mainly include modified lithium manganate, lithium iron phosphate, ternary materials and lithium-rich manganese base cathode materials. By comparison, the current performance of these four materials is different: In...

Lithium carbonate and lithium hydroxide are both raw materials for batteries. In the market, the price of lithium carbonate has always been lower than that of lithium hydroxide. What is the difference between the two materials? First of all, from the perspective of preparation t...

Recently, the news that Apple will launch the power battery not only made a wave of friends, but also made headlines. It is understood that Apple plans to adopt a unique "Monocell" design, which does not need to be bagged or modular, so as to increase the volume of a s...

Shared power exchange is a complete closed loop derived from the shared electric vehicle industry. In the past, when people have no electricity in electric vehicles, the first way they think of is to find a place where there is a charging pile to connect the electric vehicle to...

A few days ago, Huawei's new patent related to lithium battery was disclosed in the SooPAT patent network. The patent is entitled "lithium battery fluid collector, electrode and lithium battery and its preparation method, and lithium battery application"....

Pole lug is a raw material for lithium-ion polymer battery products. For example, the cell phone battery, Bluetooth battery, notebook battery and so on that we use in our life need to use the pole ear. The battery is divided into positive and negative poles. The ear of the pole...

The characteristics of polymer lithium ion battery are as follows:; 1. It has a wide range of applications, and it is currently very popular in the 3c digital industry 2. From the perspective of the appearance of the flexible polymer lithium-ion battery, t...

UPS power supply and precision air conditioning gathering monitoring measures ensure the operation of the power supply system in the machine room. Uninterruptible power supply (UPS) and precision air conditioner are two common equipment in the computer room. UPS plays an important role in the...