The cost of a phone battery replacement can vary depending on several factors, such as the phone model, the manufacturer, and where the replacement is performed. Generally, if your phone is still under warranty and the battery issue is covered, the replacement should be free of charge. However, if your warranty has expired or the battery issue is not covered, you can expect to pay for the replacement.
For popular smartphone models like the iPhone 14, iPhone 14 Pro, and iPhone 14 plus, the cost of a battery replacement can range from $50 to $100, depending on the location and where you take it for repair. It's worth noting that prices can also vary based on whether you go to an authorized service center or a third-party repair shop.
Furthermore, it's essential to consider that battery replacement costs may change over time due to market dynamics and the availability of replacement parts. It's always a good idea to check with the manufacturer or authorized service providers to get the most accurate and up-to-date pricing information.