What is a Smart Battery Pack?

Battery packs are divided into series and parallel. Battery packs in parallel require the same voltage of each battery, and the output voltage is equal to the voltage of one battery. Parallel battery packs can provide stronger current. There are no excessive requirements for series battery packs.

Battery

Now we think that electricity is brought to us through a wall socket. But there was no power grid in 1800, and the first electrical experiments were performed using the current generated by the battery pack.

At the time, the Italian physicist

The battery components are connected in series and in parallel. The battery packs connected in parallel require the same voltage of each battery, and the output voltage is equal to the voltage of one battery. Parallel battery packs can provide stronger current. There are no excessive requirements for series battery packs.

As long as the capacity of the battery is guaranteed, a series battery pack can provide a higher voltage.

Battery packs are widely used in our lives.There are serial battery packs in TV remote controls, electronic toys, and flashlights.

In a battery pack , the differences between the monomers always exist.Take the capacity as an example, the difference will never disappear.

It gradually deteriorates. The same current flows in the group. Relatively speaking, the large capacity is always in the low current shallow charge and shallow discharge, tends to slow the capacity decay, and the life is extended, while the small capacity is always in the high current overcharge. Discharge, tends to accelerate capacity attenuation, shorten life,

The difference in performance parameters between the two is increasing, forming a positive feedback characteristic, the small capacity fails early, and the group life is shortened.