According to the latest regulatory filings, the iPhone 17 Pro Max features a battery with a capacity of 5,088 mAh, making it the largest battery ever in an iPhone. This represents a significant 8.6% increase over the previous generation and is a key factor in what Apple is calling the “longest-lasting iPhone ever.”

While everyone is talking about the new processors that make the latest iPhones fast, there’s another new chip inside that’s a really big deal. It’s called the Apple N1, and it’s the first time Apple has made its own chip to handle Wi-Fi and Bluetooth for the iPhone.

While the original Ceramic Shield focused almost entirely on shatter resistance, this second generation is engineered to solve the two biggest real-world complaints about smartphone screens: scratches and glare.