Sometimes even after one day of downtime car refuses to start.It turns out that even in such a short time, the density of the electrolyte in the battery may drop to an extreme point.Of course, this does not happen every day, but the risk of being late for work or an important meeting is still there.Therefore, each week you need to monitor the condition of the battery and charge it if necessary.But what to do, even if this process does not help to restore the old characteristics of the battery?Let's see in this issue.
Why is it happening?
When even after a long charging the car still does not start, this indicates that the density of the electrolyte in the battery is reduced to an extreme point.In this case, it is not necessary to rush anywhere, because the process of recovery of this part is very long.But the case of low density of the electrolyte in the battery because of its frequent recharges.Such actions often lead to the evaporation of the solution and boiling the part.Therefore, if the field is 20-hour recharge the battery level was at a minimum, the density of the electrolyte in the battery is significantly reduced.
How to get out of this situation?
To return the previous density of the battery, it should be added to fresh electrolyte.With such fluid detail problem immediately raises its consistency.
How to recover
Below you can see the process through which the low density of the electrolyte in the battery is increased.
First of all, measure the readings problematic parts using a hydrometer.If the density reading is equal to the level of less than 1.20, you know - the battery needs your attention.The ongoing process of "saving" by topping up the battery electrolyte density 1.28.To start doing this one can.To increase the density to be pumped out as much as possible of the old solution.This is done using a tool such as an enema-pear.Once the liquid is pumped out, it should measure its volume.Further, the battery should put a new electrolyte.But that's not the whole process.
to the density of the electrolyte in the battery in the winter has risen to normal, you need a good mix both liquids.For this we need a good shake or shake the battery.Then, after both became one of the electrolyte were measured their density.In the case where the results showed unsatisfactory mark, fill jar to a few milliliters of fresh electrolyte.This process is repeated as long as the value of measuring instruments will not mark above 1.25.The remaining volume of the cans should be filled with distilled water.But in any case it is not necessary to fill all of its capacity, as in this case, the density of the electrolyte in the battery will fall even more, and nothing good is not over.
Before starting work, be aware that hydrometer should show different results when measuring.The optimal range should be between 1.25 to 1.29.If you are in the northern latitudes, these results should be slightly above the south, but not more than 0.02.