To determine the reasons for battery plates

In the failure of the vehicle battery, the majority of plate curing, resulting in lower volume starts the engine difficult, if not the ignition, allowing the scrap VGP-BPS10 battery fast. The failure of the early to judge now, the causes of exclusion methods and preventive measures are described below.

1 baking lack of determination

If the car battery, the following phenomena occur, namely that the VGP-BPS11 battery produces sulfide, and should take measures as soon as possible to be eliminated.

1. in the surface of the sheet with a layer of white, hard, but coarse grains (lead sulfate) is sulfide plate.

2. Cooking plate, the VGP-BPS13 battery internal resistance increases, the capacity will be reduced, thus unable to start rotating machinery, the cure if serious, can not cause the engine ignition spark plugs can not work properly, all this shows that the sheet polymerization.

Secondly, why plates sulfide product

1. Battery in a discharged state of permanent or long-term investment without charge in a timely manner, causing an increase in the electrolyte of lead in sulfuric acid, forming a white board in a hard, coarse grain size, but the hotplate.

2. Due to evaporation, decomposition, loss caused by factors such as reduced, no time to add distilled water to make liquid level lower platen and the electrolytic oxidation. The impact of body movements more Kuang exposed electrolyte adhesion plate, a smooth body again after the exposed plates, the electrolyte in the lead sulfate will be fixed in a board very Shen. So Shen is defined, it will form a plate of polymerization.

3. Discharge was too severe, the surface of the VGP-BPL11 battery, dirty, has a serious self-discharge electrolyte often too large a proportion of the state, or impure, may also lead to electrolyte hob.