around 9 hours of screen on time with 30% of the remaining charge. i think it's a great result with 82% of the maximum capacity. : r/iPhone11
iPhone Battery and Performance - Apple Support
Maximizing Battery Life: 7 Lesser-Known Tips for Your iPhone 11 Pro Max | by iPhone 11 XTmobile | Medium
Amazon.com: 4600mah Battery for iPhone 11, (2023 New Version) High Capacity Li-ion Polymer Replacement Battery for iPhone 11 Compatible with A2111/A2221/A2223, with Full Repair Tools : Cell Phones & Accessories
iPhone 12 and 12 Pro get 20% shorter battery life when on 5G - GSMArena.com news
iPhone 11 Black 64 GB Excellent Condition with 98% Battery Life | dubizzle