DBPower 26,400mAh Laptop Portable Battery Pack

Powerful AC Power Bank: Experience infinite versatility and power up smart phones, tablets and even your MacBook and other 110V home appliances with the 80W/1A 2-prong AC-output. The AC indicator supply switch easily tells you if the AC supply is on or not. For optimum compatibility, please check if your device is suitable with this output rating.
Intelligent Fast-Charging Power Bank: Powerful USB ports equipped with DBPOWER Fast Charge technology delivers a full 3.0 amps to your devices ensuring rapid charging.
Juggernaut 26,400mAh Capacity: Charge your iPhone 7 up to 8 times! A Samsung Galaxy S8 up to 5 times, and the 12" MacBook about 2 times. Boost your productivity & never run out of power again! We suggest you use the original AC adapter and charging cable when using laptops or other electronic devices.
Safety-Certified: Made using the highest-quality materials available and with DBPOWER Multi-Protect safety systems in place, complete protection for you and your devices is ensured. Four blue LED lights indicate charge level. The unit itself will charge within just 2 hours via the high-speed cable provided.
Take it on the GO: The 7.2 x 4.8 x 1.6-inch design fits neatly into your handbag or backpack so you can take it with you on the go. It’s perfect for travelling and is permitted on airlines.