How to charge to extend the life of the lithium-ion battery of an electric bicycle?

The battery pack has some remaining power before leaving the factory, and it can also be used for short-distance riding after the electric car is sold. After the first ride, the battery must be charged for the first time. It is recommended that the first charge should be a little longer (8-12 hours). The battery pack should be charged in time after use and not stored at a loss. If the battery has not been used for more than two months, the battery pack should be fully charged. If stored for more than 5 months, the battery pack must be charged and discharged once. Use the battery regularly, and charge the battery pack regularly during normal use and long-term storage, which can ensure the best practical effect of the battery pack and prolong its service life. 2 For normal charging, first connect the charger to the battery pack, and then connect the charger power plug To 220V AC power supply. The charging time of electric bicycles should basically be controlled within 10 hours. Too long charging time can easily damage the battery. Each charge should be charged before the battery is used up, so that the damage to the battery is relatively small, and the service life is relatively long. Be sure to fully charge the battery when charging. When the red indicator light of the charger is on, it means that the battery has entered the constant voltage floating charging state. At this time, it does not mean that the battery is fully charged (about 70-80% charged). 3 Choose a lithium battery charger because lithium-ion batteries are charged with constant voltage, and lead-acid batteries are charged with constant current. Li-ion batteries for electric vehicles cannot be charged with lead-acid battery chargers, otherwise the batteries will be damaged. Electric vehicle chargers must be the same size as the battery before they can be used. Mismatched batteries will cause more damage to the battery and may easily cause safety hazards. 4 Pay attention to daily maintenance. When riding and starting, don't start by electric power alone, but with pedal assistance; in addition, even if it is not used for a long time, charge the battery once every half a month. This will extend battery life. In addition, the tires should be fully inflated, and the switch should be closed in time when getting off the car. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the common methods to measure the internal resistance of batteries?