Brand new Power Bank By Amazon Basics 20,000 MAh capacity.

Connector Type USB, Micro USB
Brand amazon basics
Battery Capacity 20000 Milliamp Hours
ColourDark Blue - 20000 mAh
Special Feature Fast Charging
Battery Cell Composition Lithium Polymer
High Capacity: 20000 mAh capacity allows you to charge a 4000 mAh device up to 3.5 times.
Fast Charging: Supports 22.5W output for quick charging of smartphones, TWS earbuds, speakers, and tablet PCs.
Dual Output Ports: Equipped with USB-A and Type-C ports for versatile charging options.
Dual Input Ports: Features both Micro USB and Type-C input ports for flexible recharging options.
Simultaneous Charging: Can charge up to three devices at the same time with 2 USB ports and 1 Type-C port.
Bidirectional Fast Charging: Supports bidirectional Type-C power delivery fast charging and quick charge technology for efficient power management.