How long does it take to charge the battery when it starts and stops, and how normal the battery voltage is when it starts and stops?

The battery loss phenomenon can be said to be something that every car owner will experience. The simplest solution is to charge directly with a charger. As for how long it takes to charge the battery when it starts and stops, I will give you an answer today.

How long does it take to charge the battery when it starts and stops?

The charging time for the battery to start and stop (in the state of power loss) is normally 8-16 hours. Of course, a battery with a larger capacity will naturally take longer (as shown in the figure below).

It is worth mentioning that almost all chargers on the market are equipped with multi-color indicator lights. When the battery is being charged, it will be displayed in red. After being fully charged, it will be directly converted to green, so when we see the green light, we can stop charging. Of course, the chargers on the market are very intelligent now. When fully charged, they will directly display the word "full" on the display, which can be said to be more intuitive than the indicator light.

How much is the battery voltage at the start and stop?

Generally speaking, when the battery is fully charged, it should be in the range of 12.5V-13.1V. If it is lower than 12.5V, it needs to be charged in time, otherwise it is easy to cause difficulty in ignition.

However, it is best not to overcharge frequently. Although the current generated by the charger is not very large, because the electrolyte is in a boiling state for a long time, not only the fine particles on the surface of the active material are prone to fall off, but also the grid may be oxidized in severe cases. As a result, the active material is loosely separated from the grid, so everyone must work hard when charging.