Why do batteries run off and do to avoid falling into this situation?

Why does the battery drain? What is that murderous devilish thing? How to avoid battery drain? We solve each problem one by one.

What is water draining from batteries? What is that white and white thing?

All batteries will slowly run out over time, if they are not used for a long time, they will be used quickly. And when the battery runs out of energy, it will flow at some point, no matter how expensive the battery is.

In other cases, the battery runs like: High temperature, for example, if you let a battery run in a car on a hot summer day, the battery is likely to overheat and flow.

Such white and white things usually only leak / appear at the cathode (-) of the battery, in alkaline batteries, alkali is potassium hydroxide (KOH - Potassium Hydroxide ), when it leaks out, will form potassium Carbonate (Potassium Carbonate) is white, can be porous or not, this is the salt of carbonic acid . This substance has the ability to corrode, stick to the skin that can cause irritation or minor burns.

When the battery runs out of energy, it will flow at some point, no matter how expensive the battery is.

Why does the battery drain?

When the battery discharges electricity (ie when you use the battery), the chemical reaction in the battery will produce hydrogen gas. This biogenic process will increase the pressure in the battery and at some point, when the battery member cannot stand the pressure, it will leak, thereby leaking chemicals.

Why do you often see batteries running when installed in devices, batteries that are not used often run out?

In fact, the battery does not use it to discharge itself, and at some point it will be watery, chemical leak, but this process usually takes longer than the battery attached to the device, so you think only the battery is New use is flowing.

The battery attached to the device usually discharges faster, many devices are turned off, but still slowly draw electricity from the battery, and generate hydrogen gas, melting the battery as explained above.

In fact, the battery does not use, it also discharges itself and will flow at some time.

How to prevent battery leakage?

The best way to prevent the battery from spoiling your belongings is to: Remove the battery for long periods of use , but there is no other way, because the good battery will last for a long time to flow. Even the battery carriers are committed not to water, if you let it run out, it will run off at some point.

Devices that are often left in place like emergency flashlights, radios, watches, etc., should be checked regularly if you do not want it to be damaged by the battery.