What cause battery leakage in digital lock?

Battery leakage is a constant problem for every digital door lock. But what is the cause of this battery to leak?

The first reason is you are using the WRONG type of batteries that is not suitable with the digital lock. Thus can result the battery acid to leak and damaged the motherboard of digital lock which make the lock to malfunction.

So you need to use Alkaline type battery (AA) and change the battery once a year even if the battery is not yet flat.

The second reason is you need to carefully follow the battery instruction path. Because if you accidently put one the battery in the wrong direction, the battery will become hot which cause the battery acid to leak and damaged the motherboard.

So, please be careful when you want to replace your battery, make sure to put the battery in a correct direction and se Alkaline battery type (AA).

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