Aspor A337 22.5w Pd 30000 mah Fast Charge Power Bank LCD Display Black

• Rated Capacity 20,000mAh+

• Polymer Battery

• 22.5w Fast Charging

• Multi-Device Power Output

• Hanging Lanyard

• Please charge the power bank for three times to calibrate the battery. Fully charge the power bank and use it until it runs out, then charge it again. Use a 25W charger for power bank charging; otherwise, the power bank will not get charged fully