The lifespan of a car battery in Canada, or anywhere else, depends on several factors including the type of battery, the vehicle's make and model, driving habits, and climate conditions. In Canada, the colder climate can be harsh on car batteries, typically shortening their lifespan compared to warmer climates.

On average, car batteries last between 3 to 5 years. However, in colder regions like Canada, the extreme temperatures can lead to more frequent use of the car's electrical systems (like heaters and defrosters) which can strain the battery. Additionally, cold temperatures can reduce the battery's ability to hold a charge.

To maximize the lifespan of a car battery in Canada, it's recommended to keep the vehicle in a garage during cold weather if possible, maintain the battery by keeping the terminals clean and ensuring it's properly charged, and having the battery and charging system checked regularly, especially before the onset of winter.

For specific battery life expectancy based on your vehicle and usage, consulting the battery manufacturer or a professional mechanic can provide more personalized information.The lifespan of a car battery in Canada, or anywhere else, depends on several factors including the type of battery, the vehicle's make and model, driving habits, and climate conditions. In Canada