By not charging this battery past 80% and by not letting it go below 30%, you're effectively only using 50% of your battery's total capacity. So, just let it charge to 100%, and just recharge when you need to. It's safe to let it fall below 20 or 30%, provided you know you'll be able to plug it in before it reaches 0%. ;) For older iPhone users that aren't able to update their devices to at least iOS 11.3, skip on to the following sections below, but if you're currently running iOS 11.3 and have an iPhone 6 or newer, you can look up the battery health right in the settings. iPhone 12 vs iPhone XR: battery life. You might also want to check out the best iPhone XR cases, and the comparison iPhone 12 Pro vs iPhone 11 Pro. Phone. Back to Mobile Cell Phones. Network. Reasons to consider the Apple iPhone 14. 52% better performance in AnTuTu Benchmark (1307K versus 857K) 41% higher pixel density (460 vs 326 PPI) Better camera quality (According to DxOMark rating) Shows 7% longer battery life (37:21 vs 34:46 hours) Delivers 25% higher peak brightness (839 against 671 nits) Newer Bluetooth version (v5.3) The Pro Max is the largest and highest end of Apple’s iPhone 15 options. It matches the iPhone 15 Pro in most specs and features but has a 6.7-inch screen, a bigger battery, and a longer 5x An 80 percent battery health level should still be enough to get you through the day for most users. However, at 40 or 50 percent of battery health, things start degrading really rapidly. You will be able to use your iPhone only for a couple of hours after each charge. Once you drop below 40 percent of battery health, it’s time to get a new Q: Does the iPhone 11 have a large battery? Yes, the iPhone 11 is equipped with a 3,110 mAh battery. It provides all-day battery life, allowing you to use your phone for an extended period without worrying about running out of power. Q: Is the iPhone 11 waterproof? The iPhone 11 has an IP68 rating for water and dust resistance. These phones held out for at least 11.5 hours in our test to offer the best phone battery life. iPhone 14 Plus: 11:57; The best phone battery life in 2023 long battery life. The OnePlus 11 Noticed that your iPhone 11 (iPhone 12, XS, XR, X too) doesn’t show the battery percentage in the status bar? Read along for five ways to show your battery percentage on Apple’s recent iPhones. Reasons to consider the Apple iPhone 11. Comes with 1289 mAh larger battery capacity: 3110 vs 1821 mAh. Has a 1.4 inches larger screen size. 2x better performance in AnTuTu Benchmark (857K versus 420K) Shows 52% longer battery life (34:46 vs 22:48 hours) Better camera quality (According to DxOMark rating) SMdc.