Winter, how much do you know about electric car batteries?

　　Author ：Iflowpower – Portable Power Station Supplier

The weather is getting cold, many owners feel that the electric car is not far away, or the new electric car is not far from the summer, what is going on? How to maintain charging? First, it is cold, the electric car runs not previously normal phenomena, the lead-acid battery nominal capacity is determined by the capacity at ambient temperature of 25 ¡ã C, and the battery capacity will vary with the ambient temperature, and the battery is stored. The energy and ambient temperature is propagated, the higher the ambient temperature, the lower the ambient temperature, the lower the capacity. When 15 degrees Celsius, the battery's charging amount and storage capacity are only two-thirds or less.

It is cold. The electric car's electricity is not used, and the electric car is not far away, it is very normal. Phenomenon.

Waiting for the sky, the battery can reply to normal state. Second, when the battery is lowered to 60%, it can be charged because the battery is used to use the battery vulcanization process. When the battery is serious to a certain extent, it means life, if a person usually likes When the battery is left 10%, it will only start charging, indicating that the battery 90% of the battery is used and participated in the vulcanization process, and the opposite is that the remaining 70% of the electricity will start charging, indicating that his battery is only 30% participate in vulcanization, the rest are still a new state, so that it is loop, naturally grow more.

Third, do not speed upload, keep low-speed and uniform driving habits, so-called low speeds are less than 25 kilometers per hour, because too high speeds need to be supported, you can imagine how dramatic in the internal reactions in the battery, It is very important to speed, the quick start and the brakes will make the battery voltage rise together, which affects life, so it is usually trying to slow down, protect battery. Fourth, don't use the charger, this is also very important. Especially the fast charge of the street, although it can make the battery make a lot of electricity in a short period of time, but your battery is often painful, the effect of life is very large, please first use the charger at home Connect the body, connect 220V power supply, when the green light is bright, it is not fully full, but also can float 1-2 hours, then disconnect the 220V power plug, then disconnect the body, to protect the battery, All above are usually easy to do, usually pay more, you can extend battery life.