Learn more about the ViewSonic A1689
General| Brand | Anker |
|---|
| Model | A1689 |
|---|
General| Type | 20000 milliamp_hours |
|---|
| Color | Blue |
|---|
Compatibility| Compatible Phone Manufacturer | Smartphone |
|---|
| Compatible Phone Model | Smartphone |
|---|
Specification| Capacity | 20000 milliamp_hours |
|---|
| Chemical | lithium_polymer |
|---|
| Volt | 20 volts |
|---|
| Amp | 3 amps |
|---|
| Output | USB Type C |
|---|
| Input | USB Type C |
|---|
Feature| Features | Built In Cable |
|---|
Dimensions| Dimension | 4.72 in x 2.89 in x 1.24 in |
|---|
| Weight | 365 grams |
|---|
Manufacturer Warranty| Warranty | 18.00 |
|---|
Additional Information| First Listed on Newegg | October 23, 2026 |
|---|
Customer Reviews of the ViewSonic A1689