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 battery source lists 13.942Wh, 3,582mAh. The shown voltage is derived from Wh ÷ Ah. This technical record says nothing about a UK retailer, GBP price or warranty.
- Rated energy
- 13.942Wh
- Rated capacity
- 3,582mAh
- Derived voltage
- 3.892V
How many full charges?
We take 75% of the power bank’s rated Wh and divide it by this phone’s 13.942Wh. This is a planning estimate, not a charging 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) ÷ 13.942Wh13.942Wh tells you how much.
Charging power tells you how fast.
The phone, USB power adapter and cable must negotiate a compatible charging profile. Use certified equipment suitable for the UK 230V/50Hz supply.
Alignment, heat and charger certification affect real charging power.
Two sources with different jobs.
The manufacturer supports the phone and charging claims. The model-specific battery source supplies the figures used in the calculation. These technical figures do not prove UK retail availability or an included charger.
Keep energy and charging power separate.
How many Wh is the Apple iPhone 16 Pro battery?
The model-specific source lists 13.942Wh and 3,582mAh. Watt-hours are the useful figure when comparing it with a power bank.
How many times can a 10,000mAh power bank charge the iPhone 16 Pro?
A power bank rated around 37Wh provides about 2 full charges in this planning calculation. We assume 75% of rated energy reaches the phone battery; actual results vary with cable, temperature and use while charging.
Does 13.942Wh mean the phone charges at 13.942W?
No. 13.942Wh is stored energy. Charging power is a rate measured in watts; the sourced charging description for this model is Fast-charge capable with a 20W or higher USB-C adapter.