Vehicle Questions and Answers
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The 2015 Nissan Sentra's key fob needs cr2032 batteries. Why is a key fob important, you may ask? Well, having a key fob lets you lock your car from a distance to prevent potential theft. It also allows you to activate the car's alarm in case of an emergency. Replacement key fobs can cost anywhere from $50 to $400, depending on the brand, and that's just for the fob itself. Additionally, you may need to spend an extra $50 to $100 to have replacement fobs programmed for your car and to get a new mechanical backup key.
The 2015 Nissan Sentra's key fob needs CR2032 batteries.
The key fob for my Nissan car was powered by a CR 2025 Battery.
I unlocked my keyfob and found that it had a CR 1620 battery inside.