News

How to maintain the power stored in the battery of the electric car in winter

Update:11-06-2020
Abst:

  Current electric vehicles generally use lead-acid bat […]

  Current electric vehicles generally use lead-acid batteries as the power source, and the energy stored in lead-acid batteries is proportional to the temperature. Therefore, when the temperature drops, the amount of electricity stored in the battery will decrease, not that the power consumption will increase. When the temperature is above 25℃, the battery can be used normally. When the temperature is lower than 25℃, the driving range will be shortened relatively. In general, the mileage of electric vehicles in winter will be reduced by about 5 kilometers.
  In winter, the storage of electric vehicles' batteries decreases. This is a very common phenomenon, and users should not worry too much because it will naturally recover as the temperature rises. Generally speaking, when the temperature is too low, the use time of electric vehicles should be shortened as much as possible, and charging should be carried out in time. In winter, don't let the battery ride on an electric vehicle for a long time, and make sure that you have the habit of charging in time at night, no matter how much you travel.
  Batteries for electric vehicles should not be left idle for a long time. If they are not used in winter, it is best to charge and maintain the batteries every month.
Just talk about how to maintain electric vehicles in winter.


   When the temperature is too low, try to shorten the use time of electric vehicles and charge them in time. Therefore, riding an electric car in winter must not leave the battery in a state of insufficient power for a long time, and it is necessary to develop a good habit of charging in time at night regardless of the number of trips every day. At the same time, the battery is best not to be idle for a long time. If the electric bicycle is not used in winter, it is best to recharge the battery every other month to ensure the storage capacity of the lead-acid battery, while avoiding acid spillage to damage the battery.
  In winter, when the electric vehicle starts at the beginning, it must be assisted by pedals. Never "zero start" to avoid a large amount of current discharge, otherwise it will cause great damage to the battery. Under the premise of ensuring safety during the driving of electric vehicles, the number of brakings should be reduced as much as possible to avoid frequent starting, so as not to affect the service life of the battery.

0
CONTACT US