| Output interface | Type C, Double Usb |
| Function | Quick Charge Support, Led Display |
| Type | Ultra Slim, Fast Charging, High Capacity, Portable, Rental Power Bank, Led Display, Portable power station |
| Output power | 10 W, 18W, 22.5W, PD20W |
| Material | ABS, Plastic |
| Protection | Short Circuit Protection, Overvoltage protection, Overcharge protection, Auto power off, Over temperature protection, RESET protection, Overcurrent protection, Overpower protection, Anti-reverse protection, Battery cell protection, Interference protection, Foreign body protection |
| Input interface | Micro USB, Type-C |
| Socket standard | For USA/Canada, For E.U., For UK, For Australia/New Zealand, For Italy, For Brazil, For Japan, Universal, Micro USB, Others |
| Private mold | Yes |
| Battery type | Li-Polymer Battery |
| Model number | BY-K8 |
| Brand name | BEIYS |
| Place of origin | Guangdong, China |
| Weight | 0.5kg |
| Product name | Large Capacity Portable Power Bank |
| Output Interface | Double Usb/Type-C |
| Input Interface | Micro USB Type-C |
| Battery capacity | 20000mah |
| Logo | Customized Logo Printing |
| Function | 22.5W Fast charge, With digital display |
| Type | High Capacity, Portable, 22.5W Fast charge |
| Battery Type | Li-Polymer Battery |
| Certification | CE/RoHS/MSDS/UN38.3 |