Output power
- Oraimo PowerBox 500 50000mAh 22.5W Power Bank
- 22.5W
- Oraimo PowerJet 501 50000mAh 85W Power Bank
- 85W total
Power bank comparison
Compare capacity, charging speed, ports and weight.
01Selected ![]() Oraimo PowerBox 500 50000mAh 22.5W Power Bank
KSh 9,000Out of Stock | 02 ![]() Oraimo PowerJet 501 50000mAh 85W Power Bank
KSh 8,500In Stock |
|---|







The Oraimo PowerJet 501 50000mAh 85W Power Bank is the better buy: it has a higher 85 W rated output, with the same 50,000 mAh battery as the Oraimo PowerBox 500 50000mAh 22.5W Power Bank.
The main differences to help you choose.
| Priority | Oraimo PowerBox 500 50000mAh 22.5W Power Bank | Oraimo PowerJet 501 50000mAh 85W Power Bank |
|---|---|---|
| Battery life | 50,000 mAh battery | 50,000 mAh battery |
| Output power | 22.5W | 85W total |
| Input ports | USB-C and Micro-USB | 1 x USB-C |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | Oraimo PowerBox 500 50000mAh 22.5W Power Bank | Oraimo PowerJet 501 50000mAh 85W Power Bank |
|---|---|---|
| Brand | oraimo | Oraimo |
| Model | PowerBox 500 (OPB-P500QN) | PowerJet 501 (OPB-750SQ) |
| Battery capacity | 50000mAh | 50,000mAh |
| Rated energy | 185Wh (manufacturer cell energy) | 185Wh |
| Maximum output power | Up to 22.5W from either fast USB-A port; USB-C supports up to 20W PD. These individual port limits are not a simultaneous total guarantee. | 85W total; USB-C1 up to 70W |
| Input ports | USB-C and Micro-USB | 1 x USB-C |
| Output ports | 3 USB-A output ports and one USB-C output port | 2 x USB-C, 2 x USB-A |
| Input profiles | USB-C: 5V/3A or 9V/2A; Micro-USB: 5V/2A or 9V/2A | USB-C1: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W max) |
| Output profiles | USB-A1/A2: 5V/3A, 5V/4.5A, 4.5V/5A, 9V/2A or 12V/1.5A. Remaining USB-A ports: 5V/3A. USB-C: 5V/3A, 9V/2.2A or 12V/1.5A. | USB-C1: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.5A, 4-20V/3.5A (70W max); USB-C2: up to 30W; USB-A1: up to 30W; USB-A2: up to 15W; 85W total |
| Integrated cable | — | No |
| Power-bank charging time | — | 0-80% in about 2.5 hours with compatible 65W input |
These products have the same published specifications.
The Oraimo PowerJet 501 50000mAh 85W Power Bank is the better buy for almost everyone, with a higher 85 W rated output.
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Oraimo PowerBox 500 50000mAh 22.5W Power BankWe are here to serve you
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