HasItGot
Battery & charging

How big is the Apple iPhone 18 Pro battery?

4056 mAh

Battery: Market-dependent versions: Li-Ion 4056 mAh - Nano SIM model; Li-Ion 4288 mAh - eSIM only model*.

Spec sheet says
BatteryMarket-dependent versions: Li-Ion 4056 mAh - Nano SIM model; Li-Ion 4288 mAh - eSIM only model*
ChargingWired, PD3.2, AVS, 50% in 15 min 25W wireless MagSafe/Qi2, 50% in 30 min (15W - China) 4.5W reverse wired * eSIM only model battery capacity is officially unconfirmed

See every Apple phone answered for battery capacity, or every brand at once.

More battery & charging

Same question, other Apple phones

Everything else about the iPhone 18 Pro

Specifications sourced from GSMArena, used under CC BY 4.0. Answers on this page are our own reading of those spec sheets. Manufacturers change hardware between regional variants, so check the retail listing before you buy on a single feature.