"Dehydration" corrupted the battery powered bikes battery

"Dehydration" is one of the basic reasons for reduced battery capacity. The vast majority of Flyhorse battery powered bikes using lead-acid batteries are maintenance-free, many users say that the battery is sealed and maintenance-free, and why there is "water loss" phenomenon? Its reason is simple, the water is an important component to participate in the Flyhorse battery operated tricycle battery electrolytic reaction occurs once the battery overcharge, large current discharge, resistance increases, short circuit, etc., prone to heat and the formation of water vapor, water vapor in the sealed battery compartment would be to retain the majority, but there are very few parts will be lost (due to the battery casing material density determined), the passage of time, the battery will be "dehydration" state. Generally, the electric vehicle battery will exist more than 6 months "dehydration" state, the greater the motor power, "dehydration" state more serious.