As we all know, when the load driving  folding electric tricycle , low gear is not enough, so the need to start speed, high-speed gear, inevitable, prolonged use of high load, the battery must be greatly damaged. Suggest that you try to use human riding overweight when traveling, to avoid damage to the battery deep discharge.
Charging method is also important to note, under normal circumstances, a new battery first charge to be sufficient time for the job after this, whether it is from near and far, after each finished using should immediately charge, with the release with the charge. Even the car for long periods of use, but also to ensure a monthly supplement electricity.
In cycling process will inevitably encounter braking problem, which certainly does not matter when the brakes, the whole process slowly, it will not take too much power. Also driving, the faster the speed, the greater the battery consumption.