Apple
iPhone 16 Pro
A compact Pro battery with a model-specific energy figure, useful for comparing real power-bank charge counts.The iPhone 16 Pro battery stores 13.942 watt-hours.
The model-specific technical specification lists 3,582mAh and 13.942Wh. The 3.892V figure shown here is derived from Wh ÷ Ah. This model-specific battery value is used for every calculation below.
- Rated energy
- 13.942Wh
- Rated capacity
- 3,582mAh
- Implied voltage
- 3.892V
How many full iPhone 16 Pro charges?
We multiply the power bank’s rated Wh by 0.75, then divide by the phone’s 13.942Wh battery. The result is a planning estimate, not a laboratory guarantee.
18.5Wh rated → 13.9Wh planned delivery
37Wh rated → 27.8Wh planned delivery
74Wh rated → 55.5Wh planned delivery
(power-bank Wh × 0.75) ÷ 13.942WhThree useful sizes for the Apple iPhone 16 Pro.
These are capacity classes, not paid rankings. The charge count uses this phone’s 13.942Wh battery and the same 75% delivered-energy allowance.
Hybrid Wall Charger + Power Bank 5K
- Estimated full charges
- ≈ 1×
- Rated energy
- 18.5Wh
- Fastest USB-C
- 25W
Nano Power Bank 10K 45W
- Estimated full charges
- ≈ 1.9×
- Rated energy
- 36Wh
- Fastest USB-C
- 45W
BoostCharge 20K 45W Integrated Cable
- Estimated full charges
- ≈ 4×
- Rated energy
- 74Wh
- Fastest USB-C
- 45W
13.942Wh tells you how much.
Charging watts tell you how fast.
The phone, charger and cable must negotiate the same charging profile.
Alignment, heat and charger certification can reduce real wireless power.
Two sources, two different jobs.
The manufacturer page supports the phone and charging claims. The model-specific iFixit source supplies the battery figures used here; where voltage is not printed, it is explicitly labelled as derived. Replacement parts are labelled as genuine or aftermarket according to that source.
Keep energy and charging power separate.
How many Wh is the Apple iPhone 16 Pro battery?
The model-specific technical specification lists 13.942Wh and 3,582mAh; the shown 3.892V is derived from Wh ÷ Ah. Watt-hours are the most useful capacity figure when comparing it with a power bank.
What is the iPhone 16 Pro battery capacity in mAh?
The battery evidence lists 3,582mAh. Rated and typical figures describe different points, so this page labels them separately.
How many times can a 10,000mAh power bank charge the iPhone 16 Pro?
A 37Wh power bank gives about 2 full charges in our planning calculation. That assumes 75% of the power bank's rated energy reaches the phone battery; actual results vary.
What size power bank is useful for the iPhone 16 Pro?
A 10,000mAh-class power bank rated around 36–37Wh is a practical everyday class and gives about 2 full charges in this calculation. A smaller 18.5Wh pack gives only about 1 charge, while a 74Wh pack gives about 4.
Does 13.942Wh mean the iPhone 16 Pro charges at 13.942W?
No. 13.942Wh is stored energy. Charging power is a rate measured in watts; for this model the sourced charging description is Fast-charge capable with a 20W or higher USB-C adapter.