What is the difference between dry battery and lithium ion battery

Dry batteries are non-cyclic batteries, while lithium-ion batteries are cyclic rechargeable batteries. It can be used as long as it is charged. Dry batteries generally contain heavy metals such as mercury and lead. Because they are primary batteries, they will be discarded when used up, which can easily cause battery pollution. The lithium-ion battery is free of harmful metals. Lithium-ion batteries have a fast charging function and a long cycle life, which is a height that dry batteries cannot reach. And in terms of safety, lithium-ion batteries have protection circuits. Dry batteries, also called voltaic batteries. It is made up of multiple groups of circular boards appearing in pairs and stacked in a certain order. The inside can be pasty material or gelatin. This kind of battery is a primary battery, which means that it cannot be recharged for use after it is discharged. This is also a big difference between dry batteries and lithium-ion batteries. The AA batteries and AA batteries that we often see in wireless mice, alarm clocks, calculators, radios, etc. are dry batteries. Once they are used up, they will end their life. Lithium-ion batteries Lithium-ion batteries are secondary batteries related to dry batteries, which are batteries that can continue to be recharged and recycled after the power is exhausted. This feature of recycling has become a watershed between secondary batteries and dry batteries. Lithium-ion batteries are generally divided into lithium-ion batteries and lithium polymer batteries, which are widely used in mobile phones, electric cars, small household appliances, notebooks, and electric shavers. It is more widely used than dry batteries. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: How to clean up battery leakage?