3.77V 7812mAh Battery for iPad Pro 11 (2018)
Charging Port with Flex Cable for iPad Pro 11 (2018)/ Pro 11 (2020)/ Pro 12.9 (3rd Gen)/ Pro 12.9 (4th Gen) - Black
US $2.95
3.79V 3969mAh Battery with Adhesive for iPhone 11 Pro Max
US $12.45
3.82V 2691mAh Battery with Adhesive for iPhone 8 Plus
US $6.95