Batteries in the electric wheelbarrow, plays a vital role, but it is easy to be ignored by most people, electric wheelbarrow how to maintain the battery, etc. We are talking about before, we can go and see.
Battery not only ensure the wheelbarrow speed, but also to ensure safe driving.
Lithium-ion battery pack, also known as pack, is composed of lithium-ion batteries and protection board combination.
Protection board is divided into hardware and intelligent board. Hardware board refers to the use of special lithium-ion battery protection chip to do the circuit board. Smart board (also known as the software board) refers to the use of general-purpose or special microcontroller software programming through the realization of lithium battery management functions of the circuit board.