acid battery meter

الوصف

This product is used to show the battery residual capacity, usually drive not to know how many charge, charge every day, some carrying voltage meter, but the voltage meter at startup or when walking, instructions not to, in the end how much, meipu.The electricity meter can help you remember the car how much electricity is full, full of power grid (green).After walking a long time, consumption will decline, electricity meter will help you to remember it, even if the voltage increases, consumption did not increase, remember that, when the remaining half of the time, the electricity meter indicator will turn yellow, when little electricity, it turns red, then will be flashing alarm, charging the. AGV used