5000mAh for iPhone XR. LONGER BATTERY LIFE - Gets 100% extra battery life for your iPhone. COMPACT CASE DESIGN – This is the most compact battery case for iPhone 6/6s/7/8/plus/X/Xs/XR/11,12 /11,12Pro/ 11,12 Pro Max/ 12 Mini, Even with its distinctly thin and lightweight design, it still provides superior protection.
eBay