How Much Battery Drain Is Normal Overnight. If this drain draws the voltage much below 124v hard starts occur. Thread starter Klebe_ Start date Jun 3 2018.
Modern electronics draw a minute current mv to keep memory alive in the computers. IPhone 12 battery drain overnight My iphone 12 is just 2 days old and I am facing really bad battery drain overnight. 1 - 7 of 7 Posts.
Anything between 15 is normal as overnight drain.
I think the iPhone 6 drains relatively quickly. Remember that the drain doesnt have to take your battery to zero overnight just low enough for it to not start. If you really want to save battery then you must turn on airplane mode and block the background processes before you go to sleep. Using the MINMAX function of the digital multimeter monitor the parasitic drain overnight or during the day.
