How long is the service life of the Envision battery?

1 Answers
SanValentina
07/29/25 11:12am
The service life of the Buick Envision battery is about three to four years. The maintenance methods for the battery are: 1. Start the car regularly to charge the battery; 2. When the electrolyte is low, replenish distilled water or a special replenishing fluid; 3. During daily driving, frequently check whether the small holes on the battery cover are ventilated; 4. Check whether the positive and negative terminals of the battery are oxidized; 5. Check whether any part of the circuit is aged or short-circuited; 6. Turn off electrical equipment when leaving the car. Taking the 2021 Buick Envision as an example, it is a mid-size SUV with a body size of 4694mm in length, 1839mm in width, and 1686mm in height, a wheelbase of 2750mm, a fuel tank capacity of 66 liters, and a curb weight of 1610kg.
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