Best 20,000mAh power banks you can get on a budget on Amazon

The power banks with bigger built-in battery unit offer support for Quick Charge and Power Delivery.

Power banks are no longer just there to help you with backing up your gadgets. They have not only become bigger and powerful but multi-dimensional as well. Now you can get a power bank with 20,000mAh lithium-ion battery packed inside. They have dual charging ports, supporting input and output power. Add to that, some of them even get Quick Charge and Power Delivery support that provide compatible charging speed for a variety of devices. Here are the best 20,000mAh power banks you can get on a budget.

1. Mi Power Bank 3i

The Mi Power Bank 3i packs a 20,000mAh battery with support for 18W fast charging. It has triple USB output and dual input ports. The power bank features 12-layer chip protection. It also supports smart power management, and you get microUSB and USB Type C input ports. The Power Bank 3i gets an aluminium casing that gives it extra durability and prevents it from overheating. The power delivery support means you can charge any device using its standard charging speed.

2. Hyundai HY-PB-1010

The HY-PB-1010 power bank lets you charge a 3,000mAh battery phone up to four times. It features two inputs ports, one USB Type C and one microUSB to let you power up the built-in battery for charging. And you have dual USB ports to charge multiple devices simultaneously. It has an LED indicator and the intelligent feature inside the power bank ensures each phone is charging at its optimum speed. It also makes sure the charging devices are not damaged by preventing overcharging, and cut-off power supply once the battery is fully charged.

3. Ubon PB-X90

Ubon makes a lot of multi-purpose accessories and the PB-X90 is one such device available in the market. It has multiple inputs ports to offer wide device compatibility for charging. You have an LED indicator that tells you how much juice the built-in battery has. The power bank has power button that can be used to turn off when lying idle. The best part about PB-X90 is that you get all USB cables bundled and connected to the unit for easy access. It even has a built-in mobile stand that allows you to use the phone, even while it is charging. The power bank gets overheating protection and the power supply is cut off once the battery is fully charged.

4. Ambrane Neos

The Neos from Ambrane supports 2.1A fast charging and features microUSB and USB Type C input ports. It does have two USB ports for output for charging other devices. The build quality of the Neos includes ABS plastic material. The power bank has LED indicator and comes with a power button also. It features 9 layers of chipset protection to precent overheating, overcharging, and more. Ambrane claims Neos comes with up to 500 charge lifecycles. The good thing about this power bank is while charging two devices at the same time, it can intelligently switch the charging speed as per its compatibility.

5. Syska P2006J

This power bank from Syska has dual USB output ports that offer 5V charging speed. This device offers durability with the use ABS plastic materials and weighing 446 grams makes it lightweight and easy to carry. Like most power banks in the market, the P2006J gets an LED indicator that shows you the battery status to charge other devices. In addition to this, it has dual inputs ports so that you can charge all kind of devices that includes smartphone, tablet, MP3 player and more.

Other options to consider

Portronics Indo 20D

Philips DLP1720CB


Lapguard LG803

Syska Power Core 200

Redmi 20000mAh Power Bank