The cost of a battery replacement for an iPhone 11 can vary depending on several factors, including the location, service provider, and whether or not you have a warranty. While I don't have access to real-time pricing information, I can provide you with a general idea of the cost.
Apple's official battery replacement program typically offers a standardized pricing structure. the out-of-warranty battery replacement cost for an iPhone 11 was $69 in the United States. However, prices may vary in different regions and countries.
It's worth noting that the cost quoted to you by the service center could include additional charges such as labor costs or taxes. Moreover, service centers that are not authorized by Apple may charge higher prices for battery replacements. It's advisable to compare prices from multiple service providers in your area to ensure you're getting a fair deal.
To get accurate and up-to-date information on the cost of an iPhone 11 battery replacement, it's best to reach out to Apple directly or visit their official website for the most reliable pricing details specific to your location.