The iPhone 11 Pro Max battery has been fantastic since the day I purchased it. Apple touts up to 80 hours of audio playback and 20 hours of video playback. Apple’s technical specs page says that it lasts up to five hours longer than the iPhone XS Max. With this increase in battery life, is a battery case still needed? I’ve been using the Mophie juice pack access for the past few weeks (which included my trip to JNUC 2019), so I wanted to share my thoughts.