Is it difficult to start the vehicle in winter?

The general warranty period of automobile battery is about 18 months. After more than two years of use, you need to pay attention to whether to replace the battery. During the maintenance, we can go to the maintenance workshop and ask technicians to use the instrument "battery detector" for testing. What is the specific maintenance of automobile batteries in winter?

The battery tester will display two percentage data, SOH and SOC.

SOC: state of charge, percentage of remaining battery power.

SOH: health status, battery health status (if it is lower than 44%, it is recommended to replace the battery)

Warm reminder

In winter, low temperature has a great influence on car batteries. To this end, the experts put forward some suggestions:

1. If possible, try to choose the parking space in the underground garage.

2. If parked on the ground, try to keep the front of the car close to the wall to avoid the wind.

3. Using audio, running lights and other electrical appliances after flameout will affect the service life of the battery.

When replacing the battery, two points should be considered:

1, whether the battery size conforms to the original space is easy to get.

2. The battery parameter (ampere cold start current) should be greater than or equal to the primary battery.