What kind of electric vehicle battery is more durable?

1. Let’s talk about lead-acid batteries: The life of lead-acid batteries is generally defined as the battery capacity decays to 30% of the original capacity. Generally speaking, it should be fully charged and discharged for about 300 times, which is about a year and a half. Of course, your riding distance is short. For a few kilometers, you can ride for about three years, while my family’s ride has been for three years, so you have to charge it frequently. The top quality manufacturers include: Tianneng, Chaowei, Jingqiu, Nandu, Xupai, and so on. Second, let's talk about lithium batteries. Lithium batteries have a strict number of recharges, usually around 1000-1200 times, and can be used for 3-5 years. Lithium battery charging is the opposite of lead-acid batteries. Charge them after they are exhausted. If the battery is not used for a long time, it must be fully charged once every two months to prevent battery protection and extend battery life. The top quality manufacturers include: Xingheng, Lishen, Chaowei, Tianneng and so on. In addition to the quality of the battery, charging is also critical to the life of the battery. The current chargers are all three-stage charging. Namely constant current, constant pressure, trickle. In the constant current stage, the charging current is constant, and the voltage gradually rises to the rated voltage of the battery. During the constant voltage phase, the charger will overflow the battery at the full voltage value of the battery. At this time, the charger light should turn green. When entering the trickle stage, the current is very small and the current is already milliampere. Basically, the meter does not go. It is recommended not to unplug the power supply at this time, but to continue charging for two hours. Fully charge, beware of too fast vulcanization of the plates to extend battery life. 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: Detailed explanation of the advantages and disadvantages of 18650 lithium batteries