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:949
MRP:3999
76
%Off
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StandardFair value.
Current
949
Lowest₹774
Typical₹976
Highest₹3,999
Ranked #7
in 7 Best 20000mAh Power Banks in India Under ₹2,000 (2026): Fast Charging Speeds ComparedSpec Score:
76/100
Expert Verdict
Best No-Frills Budget Baseline
A safe, reliable entry-level brick. It supports standard 22.5W bidirectional fast charging, but it lacks built-in cables, has a basic plastic chassis, and real-world testing shows it takes the longest time (up to 10 hours) to fully self-recharge.
The Highlights
Versatility: Charge 3 devices simultaneously.
Ports: 3 Output Ports and 2 Input Ports.
Grip: Textured finish for better handling.
The Compromises
Recharge Time: Takes 6 to 10 hours to recharge fully.
Weight: Leans toward the heavier side for a 20000mAh bank.
Who Should Skip This?
Skip if you need to carry it in a small pocket, as user reviews mention it leans toward the heavier side.
- 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.
- 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.
