Fantastic battery! The old battery wouldn’t hold a charge for two hours after being fully charged. The XCAP holds a charge for 3 days. Unbelievable!
The tools provided were easy to use and following the video online made it quick to install the battery. So far I see no issues with my phone.
iPhone 6s replacement battery seems to be working just fine, holds charge for a couple days without recharging
I watched some youtube videos and i install the battery in 1 hour.. battery health 100%..very good kit by the way.