3.8V 6500mAh Battery for iPad 2 Sorry, stock is not enough
3.82V 3750mAh Battery with Adhesive for iPhone XS Max (High Capacity)
US $11.45
3.82V 1821mAh Battery with Adhesive for iPhone 8
US $6.20
3.82V 2691mAh Battery with Adhesive for iPhone 8 Plus
US $6.95