RAVPower FBA_RP-PB052(B) is a 22000mAh external battery pack that can charge up to three devices simultaneously. It features iSmart technology, which automatically detects the optimal charging current for each connected device. The battery pack also has a built-in LED flashlight and a carrying pouch for easy portability.

With a capacity of 22000mAh, the RAVPower FBA_RP-PB052(B) can charge most smartphones multiple times. It can also charge tablets and other USB-powered devices. The iSmart technology ensures that each connected device receives the fastest possible charging speed.

The battery pack has four LED indicators that show the remaining battery level. It also has a built-in flashlight that can be used in emergencies. The carrying pouch makes it easy to take the battery pack with you wherever you go.