在BQ27426中设定了300mAh的储备容量，
在低温的情况下，储备容量也会变的小于300mAh吗？还是固定为300mAh？（考虑到低温下，电池容量会变小）
高温的环境下也是一样的吗？
A reserve capacity of 300mAh is set in BQ27426.
Will the reserve capacity also become less than 300mAh at low temperatures? Or is it fixed at 300mAh (considering that the battery capacity becomes smaller at low temperatures)?
Is it the same in high temperature?
