Electric Bike Manufacturer introduces tips on battery maintenance:1. After buying a car (or changing the battery), the battery should have about 80% of the power, and it should be charged when you get home. The time is to charge the charger for 4 hours after the light is turned on. This takes three times.2. In the future (36v riding 10 kilometers, 48v riding 15 kilometers), you must insist on charging, but the charging time should not be too long. It is appropriate to take one hour after the charger is turned on. When charging, it is better to undercharge than overcharge, otherwise the battery will be charged because of lack of water, swelling and swelling. Cause irreparable damage to the battery.3. Do not let water enter the battery box to cause the battery in the shell to be connected to electricity.4. Fully discharge it regularly once a month (ride until the'undervoltage' light turns on), and then charge continuously for 12 hours.5. Conditionally adjust the monomers in the entire battery pack. For batteries that have passed the warranty period (especially in summer), add 3-4 ml of each battery cell every three or four months. Deionized water (Wahaha purified water is also available).6. Once it is found that the charger does not turn to the green light or turns to the green light as soon as it is charged, be sure to check whether there is a problem with the charger or water loss.7. The discharge port and charging port of the entire battery pack should be kept clean at all times to prevent copper rust on the contact points, which may cause overheating and damage due to poor contact.8. If there are pedals, try to start with your feet, do not load too much, and accelerate gently. Don't start the electric when you get in the car.The above is organized and shared by Electric Motorbike With Brushless Motor Manufacturer, hoping to help those in need.