iPhone 7 Plus (Batteries)

Battery type and capacity

• Lithium-ion, built-in and non-removable
• 2900 mAh battery capacity

Performance / Usage on Full Charge

• Talk time (3G): up to 21 hours
• Standby time: up to 16 days (≈ 384 hours)
• Internet use: up to 13 hours on 3G or LTE; up to 15 hours on Wi‑Fi
• Video playback (wireless): up to 14 hours
• Audio playback (wireless): up to 60 hours

Charging

• Charging via USB / Lightning cable to power adapter or computer
• No wireless (inductive) charging support by default

Additional notes

• The 2900 mAh battery in iPhone 7 Plus is larger than that of the smaller iPhone 7, giving it better battery endurance overall.
• Actual battery life will vary depending on usage (screen brightness, network conditions, apps running, etc.).