Specifications:
| General Specification | |
| Brand | Romoss |
| Model | PB20 |
| Capacity | 20000mAh |
| Product Weight (kg) | 449g |
| Dimensions (cm/ inch) | 158*81*22mm |
| Technical Parameters | |
| Battery Type | Polymer |
| Input | DC 5V 2.1A (Max) |
| Output | Output 1: DC 5V 1 A Output 2: DC 5V 2.1A |
| Conversion Rate | 85% |
| Charging time | Approximately: 13 hours (it requires a 2.1A adapter) |
| Certification | FCC/CE |
Package Included:
 | 1x Romoss PB20 20000mAh Power Bank |
| 1x Charging Cable |