iPhone 15 Plus battery: capacity, life & charging
Verified battery capacity, rated playback time and charging details for the iPhone 15 Plus, each with its official source and verification date.
Short answer
The verified source rates the iPhone 15 Plus for 26 hours of video playback on a charge. Video playback is rated at up to 26 hours.
✓4 verified fields · sources reviewed Aug 19, 2026
Battery & charging at a glance
Evidence, field by field
Every value below is drawn from the official specification source for this phone, with its verification date.
| Field | Verified value | Source |
|---|---|---|
| Video playback hours | 26 hours | |
| Audio playback hours | 100 hours | |
| Streamed video hours | 20 hours | |
| Fast charge | Up to 50% charge in around 30 minutes 15 with 20W adapter or higher (available separately) paired with USB-C charging cable | Official sourceUp to 50% charge in around 30 minutes 15 with 20W adapter or higher (available separately) paired with USB-C charging cable Open source ↗Aug 19, 2026 |
What this page does not claim
Battery life depends on usage, settings and battery age. TePhone reports the official rated figure and the verified charging limit, and never fabricates a battery-capacity number.