Expensive. Still starts at 64GB capacity. The iPhone 11 Pro and iPhone 11 Pro Max are pretty much the same feature-wise, but the Max has a larger screen and bigger battery. For most people, the iPhone 11 Pro will be enough, but the Max is for those who prefer to have the biggest screens and charge their phone less. The 11 Pro achieves 18 hours of battery life for video playback, which Apple claims is four hours longer than the XS. As for its big brother, the iPhone 11 Pro Max, the battery capacity is 3 Apple improved the battery life notably last year with the iPhone 11 Pro, and you’ll get roughly the same endurance from the new model largely due to the addition of 5G and larger display. If you’re finding run-time inadequate and needing to re-charge during your usage, maybe yes, time to replace the battery. Replacement cost is USD$69: iPhone Battery Replacement - Official Apple Support (or free, if it hits 80% when you’re under warranty.) Battery replacement might be a repair or might be a device swap. View in context. The actual battery capacity of the iPhone 11 Pro Max is much, much larger than previously thought, and the huge increase was just confirmed by two separate sources, one of which is Apple itself. In a legal filing (PDF) regarding the battery pack safety certification requirements of its devices, Apple lists the iPhone 11 Pro Max as having a 15.04 Wh capacity, compared to the 12.08 Wh of its XS The Apple iPhone 11 Pro phone has a 5.8-inch (2436x1125) P-OLED screen, a 12MP main camera and a 12MP selfie camera. The battery capacity is 3190 mAh and the main processor is a Apple A13 Bionic with 6 GB of RAM. 5.8" 2436x1125 P-OLED , HDR10, Dolby Vision. , 71.4x144x8.1 mm (2.81 x 5.67 x 0.32 inches) Key Differences Between iPhone 11 Models. iPhone 11 Pro Max. iPhone 11 Pro. iPhone 11. 6.5-inch screen. Max 512 GB storage. 4 colors. Triple-camera system. Longest battery life. iPhone 11 Pro: 10:24: iPhone SE (2020) 9:18: iPhone 12 Pro: 9:06 (5G), 11:24 (4G) iPhone 14: 9:01: iPhone 13 mini: 8:41: Beyond its battery life the Xiaomi 12 Pro is a performance beast A bigger size on the iPhone 11 Pro Max means a bigger battery (Image credit: Apple) We can sum this one up fairly succinctly. The bigger the iPhone, the longer the battery life. This means the smaller iPhone 11 Pro has the shortest battery life of the trio, although it should still give you a full day's use under normal conditions. BEBAT Replacement for iPhone 11 Pro Max Battery is a high-capacity Li-ion polymer battery designed specifically for the iPhone 11 Pro Max (Model: A2218 A2161 A2220). With a capacity of 5000mAh, it offers a longer battery life compared to the original battery. Q7AYiL.