Comparisons
Comparison of | ||||||
---|---|---|---|---|---|---|
General Features | General Features | |||||
Dimensions | N/A | |||||
Weight | Lightweight | |||||
Model | PB-21 | |||||
Display | N/A | |||||
Battery | Battery | |||||
Capacity | 20000mah | |||||
Battery Type | Lithium polymer battery | |||||
Connectivity | Connectivity | |||||
Input Port | Multiple Ports | |||||
Output Port | Multiple Ports |