IP 12pro max Cell Only/battery without flex cable-StellarX lltra Cell Only

StellarX lltra Cell Only For iPhone 12 pro max
Only for phone repair tech
(Not recommended to use aged original BlS flex to do spot-welding.)
1.High Capacity 110% core pure cell.
2.Lowest cost battery replacement optioon.
3.Spot-welding required.
4.Showing 100% battery healthy .
5.Showing genuine parts.