What are the important maintenance methods for lithium battery packs in summer?

1. Do not recharge the lithium battery pack in a high temperature environment and run it in the high temperature season, as there will be overcharging problems. An increase in temperature will increase the activity of each active material, and the reaction will be sufficiently violent, resulting in a fast reaction speed during charging, a large charging current and a high temperature, and a lower charging voltage is required during charging. 2. Do not expose to high temperature and scorching sun. When using electric vehicles in summer, try to pay attention to the safety of lithium batteries. Because the weather is relatively hot, the battery is always heating during the use of electric vehicles, so the safety hazard of the battery is a very big problem, which is easy to cause spontaneous combustion of the battery. You must pay attention to the ventilation and heat dissipation of the battery, and prevent the battery of the electric vehicle from being exposed to the sun. . 3. Do not allow water to enter the battery. If water enters the battery box of an electric vehicle, it may directly cause a short circuit of the positive and negative electrodes. The slightest consequence is to damage the battery of the electric vehicle, and the most serious consequence will directly cause the battery to short-circuit and catch fire. Burned or even exploded. Special reminder, it is better to avoid riding electric bikes in heavy rain. 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 general characteristics of lead-acid batteries?