There are two types of 18650 lithium-ion battery brands: domestic and foreign. The following is an important introduction to the 2019 ranking of domestic 18650 lithium-ion battery brands, which is for reference only. Let domestic friends have a general understanding of 18650 lithium-ion battery manu...

Introduction: We still have many new types of batteries waiting to break the pattern. Now let's take a look at the new battery technology together.OFweek Lithium ion Communication Battery is a device that directly converts the energy generated by chemical reactions into electrical energy. It has...

Nowadays, the concept of maintenance free batteries has been confused, especially for motorcycles (some low-end car manufacturers do the same). The maintenance free battery mentioned by the manufacturer only requires that you do not add electrolyte for 1-3 years after the first addition of electroly...

Nickel cadmium batteries rely on the reaction of chemical substances to operate. Chemical materials often self consume, and the situation of self consumption in high temperature environments can be more severe. The capacity may decrease, and there may also be leakage and rusting. Charging and discha...

How many years can lithium-ion batteries last? Why does deep discharge shorten the lifespan of lithium-ion batteries? Do you know how to use lithium-ion batteries correctly? Even though lithium-ion batteries for electric vehicles can last for 2 to 3 days on a single charge, it is still recommended t...

Lithium iron phosphate batteries, as one of the favored batteries for new energy electric vehicles, have seen the emergence of many lithium iron battery manufacturers in recent years. This has led to many brands of lithium iron phosphate batteries on the market, with varying prices. So how to determ...

On the day of rapid development of electric vehicles, they have become an indispensable means of transportation for citizens, bringing many conveniences to them. But what should we do when the electric vehicle runs out of electricity? Many citizens first think of the fast charging stations for elect...

Is lithium battery electrolyte toxic? The harm of electrolyte to human body. The electrolytes mainly used in lithium batteries include lithium perchlorate, lithium hexafluorophosphate, etc. Lithium ion batteries are absolutely harmful to the human body. The most harmful substance is electrolyte solu...

Electric vehicles are a very common means of transportation in our daily lives, mainly using batteries as energy sources. In the process of using batteries, chargers are needed. Electric vehicle chargers are devices used to charge electric vehicles. However, many people do not know whether the charg...

The harm of waste batteries has become one of the hot topics in domestic media in the past two years, and the impact of waste batteries on the environment. Some reports claim that batteries cause serious environmental pollution, with one battery capable of polluting hundreds of thousands of cubic me...