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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 |