When a particular phone is fully charged 100%, the battery normally last someone 15 hours. Rebecca goes on a 12 hour trip and has left with a battery that is only 75% full.will the battery last for the full trip?if not,how long will the battery last?

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Answer:

When you hide battery percentage on your phone, your phone is going to utilise full energy that gained in the previous charging cycle. When your phone reaches 50%, you may do not know exactly how much amount of charge your phone's battery comprises. Your battery will often come down to 20% and will notify you.

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