HUGE 20,000mAh Portable Battery Power Bank Charger Review

1,518 views · Published 27 December 2018 · 2:54 · Indexed 6 October 2026

Channel: Peter von Panda · 2018 · Howto & Style

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20000mAh External Battery Charger Portable for Cell Phone, 18W Quick Charge 3.0 Power Bank USB C in/Out Dual Port Compatible with iPhone Samsung iPad Nintendo Switch
by miisso

★20000mAh Quick Charge 3.0 Fast Recharger: With 2 output ports, USB and TYPE-C 5V-3A, 9V-2A, 12V-1.5A, max 18W. This battery charger can charge two iPads or one Galaxy S8 or S8 Plus and one 12-inch MacBook at once at their optimal charging speed. This power bank is compatible with most fast charge phones, non-fast charge phones, tablets and other devices.
★Fast Charge output: Charge compatible smartphones from 0 to 80% in only 35 minutes, that’s 75% faster than a conventional charger. Support for fast charging of iphone 8/8 plus/X/XS/XR. Note: You need to have your own USB Type-C to Lightning cable when using fast charging for iphone.
★Fast Recharge with DC 5V/2A Input: QC3.0 input allows for speedy recharging of the battery charger, which takes about 4.5-6 hours by using DC 5V/2A charger. And it will take about 10-12 hours by 5V/1A charger. Note: It is recommended to recharge via a DC 5V-2A or 5V-2.4A AC or 5V-3A or 9V-2A or 12V-1.5A charger adapter.
★High Capacity Output: 20000mAh is enough charging power to fill iPhone 7 7.8 times, iPhone 8 8.4 times, Galaxy S8 4.8 times, Nintendo Switch 2.5 times, Huawei P10 4.5 times, iPhone X 4.4 times and iPad mini 2.3 times.

Compatible with most fast charge phones and non-fast charge phones:
This 20000mAh Quick Charge 3.0 power bank can intelligent distinguish device chip, adjust the output current that can match most phones and smart devices.

2 output ports:
USB: 5V-3A, 9V-2A, 12V-1.5A, (max 18W) with QC2.0, QC3.0
TYPE-C: 5V-3A, 9V-2A, 12V-1.5A, (max 18W) with PD
It can charge two devices at once.
Note: 
1.Support for fast charging of iphone 8/8 plus/X/XS/XR.
2.When using this power bank for iphone fast charge, you need Type-C to Lightning cable, and it is not in the package.

1 input ports and 2 recharging ways:
USB: 5V-3A, 9V-2A, 12V-1.5A with QC2.0, QC3.0
TYPE-C port can be also used as input port: 5V/9V.

Recharge time:
Fast Recharge with DC 5V/2A charger: 4.5-6hours
DC 5V/1A charger: 10-12hours
Note: It is recommended to recharge via a DC 5V-2A or 5V-2.4A AC or 5V-3A or 9V-2A or 12V-1.5A charger adapter.

20000mAh High Capacity Output: 
-iPhone 7:7.8 times
-iPhone 8:8.4 times
-iPhone X:4.4 times
-iPad mini:2.3 times. 
-Galaxy S8:4.8 times
-Nintendo Switch:2.5 times
-Huawei P10:4.5 times

Flashlight:
Long press the button for 3 seconds to turn on/off the led, it will be useful when you are in emergencies.
When the green light is on, it indicates that fast charging is being used.

Specification: 
Capacity: 20000mAh
Battery type: Lithium-Ion battery cell
Watt-hours: 74wh
Output-1 USB: 5V-3A, 9V-2A, 12V-1.5A, (max 18W)
Output-2 TYPE-C: 5V-3A, 9V-2A, 12V-1.5A, (max 18W). 5V/9V as input.
Input-1 USB: 5V-2A, 9V-2A, 12V-1.5A 
Discharge While Charging: Support
Dimension: 16*7.4*2.2cm
Weight: 420g

Package: 
- 1 x MIISSO 20000mAh Battery Charger 
- 1 x Micro USB fast charger cable(3A) 
- 1 x User Guide Expedition Money LLC
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