3. Oct 24, 2022. #1. I use only original Apple wires and power supplies, I don’t overheat my smartphone and I don’t even discharge it below 10%, but the battery capacity is 90% after 8 months With this capacity, my iPhone 13 Pro can only provide 3-4 display time, which is sorely lacking for the whole day. Apple iPhone 13 Pro Max. Specifications. 6.7" 1284x2778 pixels. 12MP 2160p. 6GB RAM Apple A15 Bionic. 4352mAh Li-Ion. Released 2021, September 24 240g, 7.7mm thickness iOS 15, up to iOS 17.2 Apple iPhone 13. 54. 105. Nubia RedMagic 7 Pro. The iPhone 13’s overall charge up efficiency is among the worst in the DXOMARK database, with its low-power charger taking far too long to bring the device from an 80% charge to a full charge. However, residual power drains are very low after the phone is done charging. iPhone 14 Pro Max: 4323mAh battery; 15W MagSafe wireless charging support ; The iPhone 13 Pro Max made headlines when it launched for having the best battery life of any smartphone, so naturally, people were curious to see how the next iPhone would one-up it. Sadly, the iPhone 14 Pro Max does not have better battery life than the iPhone 13 Pro Max. 2,000,000:1 contrast ratio (typical) 800 nits max brightness (typical); 1200 nits peak brightness (HDR) Fingerprint-resistant oleophobic coating. Support for display of multiple languages and characters simultaneously. The iPhone 13 display has rounded corners that follow a beautiful curved design, and these corners are within a standard The battery capacity in iOS is a rough estimation. 99% could still be 99.9%. 100% could really be 104% or it could really be 97%. Either way it doesn't matter - if your phone drops below 80% within the warranty period, Apple will replace the battery for free. We have a new No. 1! - the Apple iPhone 13 Pro Max ranks first for the highest score yet recorded for Battery Performance Score of 72/100, moving Wiko View 5, and Wiko View 5 Plus with scores of 68/100 down in the Visermark Smartphone Ranking 2021 table. Also, this remarkable smartphone has taken the No. 1 position in the Flagship/Pro Tier IPhone 13 Pro and Pro Max has 1000 nits so that will be a beefy drain to the battery. My phone which has 5000mah and 400 something nits can consistently last me 10 hours or more. i mainly use this for social media, work, youtube and movies/tv series. 7FH6XTX.