Lithium ion battery formation refers to the process of the first charge of a lithium-ion battery, with the aim of making the battery electrochemically active. Formation is to form a layer of solid electrolyte interface facial mask (SEI film) on the negative electrode surface. SEI film is an electron...

Precautions for the first charging of a new electric vehicle are as follows:When charging for the first time, don't ride until the battery is completely drained. Generally, the power of a new electric vehicle won't be too much or too little. When the power display on the electric bike shows...

Flooded batteries are large in volume, relatively heavy, and high in price. They are suitable for use in vehicles carrying heavy loads.Dry batteries are small in volume, relatively light, and moderately priced. They are suitable for use in vehicles carrying light loads.Flooded batteries have a large...

The so-called 18650 lithium battery and 26650 lithium battery represent the sizes of lithium batteries. For example, for the 18650, the number "18" represents the diameter of the battery, and "650" represents the height of the battery, with the unit of length being millimeters. R...

Dear car owner, the difference between a 50Ah battery and a 40Ah battery lies in their different capacities. They are not of the same size. The 50Ah one is a bit larger than the 40Ah one and, of course, has a bit more electricity. Both can be used for small cars because they are both 12 volts. It de...

9V Battery, commonly known as "layer-built battery", gets its name because its internal structure consists of 6 miniature sheet batteries stacked together. It is also named PPP3 battery, with a nominal voltage of 9V (the actual factory voltage is slightly higher and gradually decreases wit...

In today's era of informatization and portability, 3C digital products such as mobile phones, laptops, and tablets have become an indispensable part of people's lives. Among the core components of these products, lithium batteries have gradually replaced traditional nickel hydrogen and nicke...

With the increasing global awareness of sustainable development and environmental protection, as well as the rapid development of the new energy vehicle industry, power lithium batteries, as one of its core technologies, are gradually becoming a key force in promoting the energy revolution. This art...

With the increasing global awareness of sustainable development and environmental protection, electric vehicles have gradually become the new favorite of urban transportation and leisure entertainment. In this transformation, as representatives of the tourism and leisure industry, the upgrading and...

With the increasingly severe energy crisis and the strengthening of environmental protection awareness, high-efficiency and low pollution new battery technologies have become a hot topic pursued by global researchers. In this context, lithium batteries have gradually replaced traditional lead-acid b...