iPhone 7/Plus Under Battery: Shows Graph Up To 150%?

[mgh6x37]

I noticed under the battery area in the general settings, the graph goes up to 150%. What does this mean? Does it mean power used when plugged into a wall?


Thanks!

 

[maerz001]

Yes u charged it on that day additionaly

 

[JBGoode]

It means that you used more than one charge cycle on days that the green bar goes beyond 100%