I know that manufacturers don't recommend leaving the car battery in a car in the winter or leaving the car in the sun in the summer. Too high or too low temperatures can harm your car battery. I also found in this portal https://truckpowerup.com useful tips on how to take care and properly charge the car battery. For example, I didn't know that the car battery shouldn't be discharged by more than 50%. It may also damage your battery. You also need to choose a good battery car, which is recommended to be replaced every 5 years.