Battery in the electric wheelbarrow, plays a vital role, but it is easy to be ignored by most people, electric wheelbarrow battery maintenance, etc. We are talking about before, we can go and see.
The battery not only guarantees the speed of the wheelbarrow, but also ensures safe driving.
Lithium-ion battery pack, also known as pack, is made up of lithium ion batteries and protective plates.
The protection board is divided into hardware board and intelligent board. Hardware board refers to the use of dedicated lithium-ion battery protection chip to do the circuit board. Smart board (also called software board) refers to the use of general or special microcontroller through software programming to achieve lithium battery management function of the circuit board.