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How to maintain an UPS?

Oct-17, 2019 FAQ

There are three simple methods:
Never overload your UPS.
Never connect any home electronic devices such as cooling fan to your UPS. This may cause malfunction of your UPS.
Discharge the battery in a consistent interval. The best way to do it is once a month or once two months. The simplest discharge way is to turn on the UPS without connecting the mains.

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