28 sourced models

Same power bank.
Different result.

Choose two phones to compare stored energy, battery capacity and realistic full charges from a 37Wh power bank. No generic “average phone” required.

Side-by-side calculator

Choose two exact models.

The 10K estimate assumes a 37Wh-rated power bank and 75% end-to-end delivered energy. It is a planning figure, not a charging guarantee.

Apple

iPhone 15

Battery energy
12.98Wh
Rated capacity
3,349mAh
From a 10K power bank
≈ 2.1full charges
Wired chargingFast-charge capable with a 20W or higher USB-C adapter
Google

Pixel 10

Battery energy
18.86Wh
Rated capacity
4,835mAh
From a 10K power bank
≈ 1.5full charges
Wired chargingFast charging with a 30W or higher USB-C PPS charger
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