Specifications:

• Capacity: 20000 mAh
  
• Max output (port): 15W
  
• Total Output: 30W
  
• USB Ports (Output): 2
  
• Power Indicator: Display
• Experience the ultimate in charging convenience with the Anker Power Bank (20,000mAh, 15W, 2-Port).
  
• 20000mAh capacity, it powers most smartphones over 4 times and tablets at least 1.5 times.
  
• Enjoy rapid iPhone charging, reaching up to 50% in just 30 minutes through its powerful 15W output.
  
• Simultaneously charge up to 3 devices, all while staying informed about the battery percentage through the intuitive digital display. Stay powered and connected effortlessly.