Revealing the secrets of maintenance methods for lithium-ion batteries, which you should understand Devices, including iPhones and iPod touch, are increasingly being used by us. However, I believe many people have questions about batteries and tips on how to maintain them ar...

How do lithium-ion battery manufacturers respond to battery expansion? 1. The dehumidifier must be controlled to control moisture. 2. It is necessary to control the production cycle and turnover time. These are all the reasons for the su...

2. Buy a new lithium-ion battery pack and replace it with a new one. Can mobile phone lithium-ion batteries still be used when they are swollen? Expanding lithium-ion batteries is not recommended for reuse. During the process, the capacity of the expanded...

3. Other lithium iron phosphate batteries do not necessarily experience bloating during long-term installation, as air is conductive to a certain extent. Therefore, if the discharge time is too long, it is equivalent to direct contact between the positive and negative sides of the battery, cau...

Can lithium-ion batteries still work with expansion? How to modify a lithium-ion battery pack? What is the reason for the protrusion of lithium-ion batteries? Will lithium-ion batteries burst? These are some common issues with lithium-ion battery packs. There may be two reasons for the protrus...

What methods can improve the cycle life of metal lithium-ion batteries? Firstly, lithium ions are attacked by electrolytes during operation, which contain important ester solvents with high reaction activity and simple differentiation. Therefore, their stability when used in...

Graphene is a single atom planar thin film composed of carbon atoms, which is the lightest and hardest known nanomaterial in the world. Due to having only one layer of atoms, the motion of electrons is limited to a plane, making graphene the most conductive material in the world.Nowadays, almost all...

The possibility of replacing lithium-ion batteries with graphene batteries Information source: Dongguan Haobo Optoelectronic Technology Co., Ltd Recently, Ficus has launched a graphene battery car that is very attractive. The existence o...

What is the relationship between AH and voltage of lithium-ion batteries? The energy carried by lithium-ion batteries is expressed in wh, where wh=voltage (v) * ah For example, if the standard discharge voltage of a lithium-ion battery is 4.2 and the lithi...

Among them, the active substance of the positive electrode plate is lead dioxide powder, which looks a bit brown after overflowing with electricity. The active material of the negative electrode plate is sponge like lead powder, which becomes a gray color of metallic lead af...