PowerMaster 20,000mAh Power Bank Battery Pack w/ 2 USB Ports & Digital Display

I. Highlights Condition: New Pack Size: Single mAh: 20,000mAh II. Product Details PowerMaster 20,000mAh Power Bank Battery Pack w/ 2 USB Ports & Digital Display Features:*Reliable Dual Charging Solution: This 20,000mAh power bank detects your device automatically and can charge 2 electronic devices simultaneously at full speed. Keeps all of your devices fully powered up on-the-go.*Protection System : Built-in advanced circuits and high efficiency power management provides safe charging. Protects the power bank and the electronic devices from overcharging, over-discharging, and short-circuiting, over-current and high-temperature protection.*Digital Display: Shows remaining power by exact percentage numbers (such as 17%) and the digital display alerts you of the need to charge the power bank.*Multi-port Power Supply: Comes with micro USB and type C input ports, provides you with multiple ways to charge the power bank. Micro USB charging cable included, as for other types of ph