Lithium-ion battery charging: charging system of difference and select

At present, the portable device designers present many challenges to the system power supply problems, using batteries as primary power is more and more popular, so system designers need to design highly sophisticated systems, fully exploiting all potential battery. Each application is different, but one thing is the same: full use of the capacity of the battery as much as possible, the objectives and how best to directly related to charge the rechargeable battery. In order to design appropriate and reliable battery charging system, battery needs to charge characteristics and requires an in-depth understanding of the application itself, each method has its advantages and disadvantages, specific applications and their requirements are the key factors determining which method is best for.