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Phone power and power banks

Power banks in this catalog are cited in milliamp-hours when the manufacturer page states that figure. BlackoutSmart does not convert milliamp-hours to watt-hours, because that conversion needs a voltage the page often does not pair with the cell rating.

A bank that can refill a phone is not a plan for a refrigerator. Use the model page gaps before comparing two banks, and use the calculator only after you enter watt-hours yourself.

Which models are recorded?

Alphabetical. This is not a ranking and not a price sort. “unknown” means the cited page did not settle that field.

Model Capacity Continuous Surge or peak Conflicts
Anker 525 Power Bank (PowerCore 20K) unknown unknown unknown none recorded
Anker 737 Power Bank (PowerCore 24K) 24,000 mAh 140 W unknown none recorded
Anker Power Bank (20K, 87W, built-in USB-C cable) 20,000 mAh 87 W unknown none recorded