No its always with tolerance levels fund even down to 7% still plenty of juice left.
Remember the percentage is usable power left in your battery that is usable, not battery voltage. These snart batteries won't let you take the battery down to the point of them not being usable.
They have a safe guide to stop you reaching that point. You will find at 0% if you could get that low would be the lest voltage you could go without distorting the battery.
At 7 or so percent you not neat the danger point.
Remember the percentage is usable power left in your battery that is usable, not battery voltage. These snart batteries won't let you take the battery down to the point of them not being usable.
They have a safe guide to stop you reaching that point. You will find at 0% if you could get that low would be the lest voltage you could go without distorting the battery.
At 7 or so percent you not neat the danger point.