Anker Dual USB Ports & Digital Display 15W (20000mAh) 

• Huge 20,000 mAh capacity: Provides enough power to fully charge smartphones 4 to 5 times.
  
  
• Digital display: Accurate tracking of remaining battery charge level to ensure you are always ready.
  
  
• Dual charging: Equipped with two USB ports to efficiently charge two different phones or devices simultaneously.
  
  
• MultiProtect protection technology: An integrated safety system that protects your devices from overcurrent and high temperatures.
  
  
• Wide compatibility: Supports charging a wide range of smart devices that operate via USB ports.
  
  
• Sturdy and stylish design: A robust white frame designed to withstand frequent use and easy portability.