Apple iPhone 18 Pro Max 256GB Silver 5G Smartphone (US Model MJW54LL/A)

The iPhone 18 Pro Max 256GB Silver (Apple part number MJW54LL/A, US configuration) is built for professionals, creators and field teams who need a phone with maximum battery life, a large display and on-device AI performance. The A20 Pro chip has a 6-core CPU with 2 super cores and 4 efficiency cores, a 7-core GPU with Neural Accelerators and a Dual 16-core Neural Engine. A next-generation vapor chamber keeps it cool under sustained AI and graphics workloads. The chassis is an aluminum unibody with a Ceramic Shield 2 front and a Ceramic Shield back, and it is rated IP68 to a depth of 6 meters for up to 30 minutes. The 6.9-inch OLED display runs at 2868 x 1320 pixels, 460 ppi. It uses ProMotion up to 120Hz and Always-On, with brightness up to 3000 nits peak outdoors. The 48MP Fusion Main camera adds a variable aperture (ƒ/1.48 to ƒ/4.0) for better low-light photos and video and greater depth of field. It sits alongside a 48MP Fusion Ultra Wide and a 48MP Fusion Telephoto with 4x optical zoom, plus 8x optical-quality zoom through the tetraprism design. Video goes up to 4K Dolby Vision at 120 fps, and the phone records ProRes RAW, Apple Log 2 and supports Genlock. For connectivity, the phone covers 5G NR sub-6 GHz and mmWave (n258, n260, n261) and Gigabit LTE with 4x4 MIMO. The Apple N1 chip adds Wi-Fi 7, Bluetooth 6 and Thread. Dual eSIM keeps two lines active, and the phone stores eight or more eSIMs. Satellite features include Emergency SOS, Messages, Roadside Assistance and Find My. Apple rates battery life at up to 30 hours of typical use and 45 hours of video playback. With a 60W-capable adapter, a USB-C charge reaches 50% in around 15 minutes. MagSafe and Qi2 wireless charging each run up to 25W. The USB-C port supports USB 3 at up to 10Gb/s and DisplayPort output. The box includes the phone and a 1 m USB-C Charge Cable. A power adapter is not included.