Clikon 6V 4500mAh Rechargeable Emergency LED Light CK7042

CK7042 is a portable 36pcs SMD LED lantern with a sleek design that can be convenient for use during power outages, camping, or other outdoor activities. You can charge using the charger provided and using solar panels too.

And it has a battery level along with a USB port which serves as a power bank for charging other devices

The 6V 4500mAh batter takes 18-20 hours to charge and gives an output of 140 hours in low lumens.