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Hi sir eame lithium battery ka kya kam hota he pl betana
Lithium battery acts as backup power. It is to save time and settings when the main power is cut off due to power outage. Otherwise you will always have to update the time when the main power is restored .
Hi sir eame lithium battery ka kya kam hota he pl betana
Lithium battery acts as backup power. It is to save time and settings when the main power is cut off due to power outage. Otherwise you will always have to update the time when the main power is restored .