How long does it take for the +COM/CHARGER to recharge? 07 February 2024 18:21 Updated Depending on the charger, charging a completely empty +COM/CHARGER takes approximately 6 hours.. Related articles What could be the reason why the +COM/CHARGER is not charging my smartphone? Can I charge my mobile phone directly from the e-bike battery? Is the smartphone charged during the journey in spite of continuous navigation? How can I charge my smartphone with the +COM/CHARGER? Which organisations or events does SKS GERMANY support?