Amazon Basics 20000 mAh Power Bank | 22.5W Fast Charging | Dual Output & Input | Charge 3 Devices Simultaneously | for Smartphones, TWS Earbuds, Speakers, Tablets (Dark Blue)
Price:
(as of Oct 17, 2025 13:48:15 UTC – Details)
Introducing Amazon Basics 20000 mAh 22.5W Power Bank, your ultimate solution for fast charging all your devices. With dual output ports (USB-A & Type-C) and dual input ports (Micro USB & Type-C), this power bank supports bidirectional power delivery fast charging. It can charge three devices simultaneously, making it perfect for smartphones, TWS earbuds, speakers, and tablets. Charging cable included.
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.
Customers say
Customers find this power bank to be of good quality, with multiple ports for charging several devices at once and quick charging capabilities. They appreciate its value for money and consider it perfect for travel and daily use, with a solid build that feels sturdy in hand. The functionality and battery life receive mixed reviews – while some say it works well and lasts for days, others report it stops working after a few days and doesn’t hold a charge well.