There is one case that happen to one of our customer to their digital lock. They are using a Panasonic battery that cause the leakage of battery acid and damaged the motherboard of this digital lock, thus void your product warranty.
In order to avoid damaging your digital lock, what is the right battery that you can use?
Well for us, we always recommend to our customer to use ENERGIZER battery as this battery is not doing any damage to digital lock motherboard.
And also need to change the battery once a year or before the lock is almost depleted. Don’t worry every digital lock will give a warning or reminder for you to change the battery either in songs or human voice.
For any inquiries, can visit our website at www.finelockshop.com
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