iPhone XS Max (Batteries)

Battery Type & Capacity

• Lithium-ion (Li‑Ion), built-in and non-removable.
• Capacity: approximately 3174 mAh (≈ 12.08 Wh).

Battery Life Estimates (Full Charge)

• Talk time (wireless): up to 25 hours.
• Internet use: up to 13 hours.
• Video playback (wireless): up to 15 hours.
• Audio playback (wireless): up to 65 hours.

Charging & Charging Features

• Charging via Lightning connector (USB to power adapter or computer).
• Supports fast charging: about 50% charge in 30 minutes with an 18W or higher charger.
• Supports Qi-standard wireless charging.

Relative Performance & Notes

• Battery life is about 1.5 hours longer than iPhone X under typical use.
• The larger battery compared to previous iPhone models provides strong endurance, generally lasting a full day under moderate to heavy use.