Best iPhone 14 Pro Max Battery Case. ZEROLEMON Battery Case. 0. Mophie Juice Pack Wireless Best iPhone SE 2 Battery Case. Mophie Juice Pack Wireless. 1. See on Amazon. Capacity: 2,525mAh . 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 touts up to 80 hours of audio Replace a 15.04 Wh battery compatible with iPhone 11 Pro Max. 3.79 Volts (V). Compatible with all iPhone 11 Pro Max models. Number of reviews: 3. $39.99. View. xK2G.

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