Which phones are you buying that have batteries that cost hundreds of dollars? Every battery replacement I’ve ever done cost waaaaaay less than the cost of a replacement phone.
Also replacement OEM batteries have always been stupid expensive. User replaceable or not. And 3rd party ones have always been garbage with very few exceptions (RIP zero lemon 10,000mah battery for my note 3).
Which phones are you buying that have batteries that cost hundreds of dollars? Every battery replacement I’ve ever done cost waaaaaay less than the cost of a replacement phone.
Getting genuine or similar peforming replacement batteries for cheap is sort of a gamble.
Also replacement OEM batteries have always been stupid expensive. User replaceable or not. And 3rd party ones have always been garbage with very few exceptions (RIP zero lemon 10,000mah battery for my note 3).