20000mAh Portable Charger Power Bank External Battery Pack w/ Digital Display Dual USB Charge Ports - White -

Our mobile power bank provides a total power up to 20000mAh and an accurate power status display for you in real time. Dual USB charging ports enable you to charge 2 devices simultaneously, such as phones and tablet PC. Advanced circuit and high efficiency power management can protect your electronic devices from over-current and short-circuit. Suitable for traveling, work, and outdoor activities. Reliable Dual Charging Solution: Our 20000mAh power bank detects your device automatically and can charge 2 electronic devices simultaneously at full speed. Share the charging ports with your family or friends conveniently. Protection System : Built-in advanced circuits and high efficiency power management ensure safe charging. Protect our power bank and electronic devices from overcharging, over-discharging, short-circuiting, over -current and high-temperature protection. Digital Display: Show remaining power by exact percentage numbers (such as 17%) and the digital display is alertin