
Pros
- 20000 mAh, which can fully charge a Sony Xperia Z5 from flat to full at least once
- Two out ports to charge two devices simultaneously
- Contain a flashlight
- Charges using MicroUSB
- Battery level indicator
Cons
- Heavy
- NOT Qualcomm QuickCharge. Charges phone using standard charge. Charges itself up with standard charge as well
- Rather chunky
First, off the bat, you would notice its weight and size. This is not a lightweight battery bank. However, for its size, you get 20000 mAh of juice. According to calculations, that is enough to fill the 3430 mAh Xperia Z5 Premium from flat about 5 times, but I haven't personally tested the number of times you can fully recharge the phone.
Would I recommend the power bank? No. For the price, you can get one with Qualcomm QuickCharge 3 or QuickCharge 2.