Question: how much does it cost to get a new battery on an iphone?
Answer: Apple installs one for free. Outside of warranty, the $29 price remains in place for all models from the iPhone SE ( at Amazon) right up to the iPhone X until the end of the year. After that, pricing increases to $49 for all models except the iPhone X ($999.00 at Verizon Wireless) , which will cost $69.