I do wonder how considering the iphone battery on iFixit costs $64AUD which doesn't even include the adhesive to reapply the screen. If you got one of ebay or similar, it's not a new battery, it's one that's been salvaged from a stolen phone and likely preworn.
Not an iphone, Lg G8s thinQ
was suprisingly easy to remove the battery cover, just need a blade and a hair dryer. The replacement battery is not original, could not actually find genuine part on sale. But it is a new battery, and they don't need to cost $50
