Problems: various topics... > See PROBLEMS - BATTERY - '...various topics...'> See PROBLEMS - MISCELLANEOUS - 'ST1 / ST2 switches off while driving' Updated on July 19, 2025 Was this article helpful? Yes No Related Articles The battery does not charge fully. Battery - how old is it - year of production Theory & terminology compendium for Li-ion batteries Stromer does not start - (battery cannot be removed) Self-discharge of a BQ983 battery Fast charging? ...a calculation example