Sometimes state of charge estimation algorithms have problems with current battery level estimation (because of battery aging, environment temperature jumps, etc.). To have some reference on available charge level user can take into account current battery voltage state
有时候充电估计算法的状态有问题,当前的电池电量估计(因为电池老化,环境温度跳跃等)。要对现有收费水平的用户一些参考可以考虑到当前电池电压状态