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INIU Portable Charger, 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 16 15 14 13 Pro Samsung S23 Google iPad Tablet, etcClimatePartner certified

INIU Portable Charger, 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 16 15 14 13 Pro Samsung S23 Google iPad Tablet, etcClimatePartner certified

Q: What is the output capacity?

20000mAh is a value what shows a battery capacity. It is not 100% correct but to simplify it I would say it is an equivalent of an amount of energy a battery can hold. It does not matter what current you use - 1A or 2A as long as it is within of battery operational range. In both cases it is the same amount of energy what can be provided by battery. You just will consume it faster or slower, but energy amount still the same in both cases. It is important to understand that energy saved in a battery is used not only to charge something. There is a chip/convertor inside, what will take some amount of energy needed to produce a desired output current/voltage, so some energy will be used to warm up an air outside of that chip :) If that conversion is not efficient, it will waste a lot of energy and overall efficiency rate will be low. So if is capable to charge iPhone 11 Pro only 4 times before full discharge, then it means 3050*4=12200mAh of energy used to charge iPhone, while 20000-12200=7800mAh will be wasted just to warm up the air around. It explains why it shows 20000mAh (battery capacity) in a description, but only 12200mAh used to charge your device. Also, in common case the more the current is, the less efficiency rate will be. It means with 1A current you may charge iPhone 4 times, however, if you take 2A, it probably will be enough only for 3 charges. (all numbers are approx, just to demonstrate an idea). So, if your power bank is warm\hot during charging a phone, it means it uses low quality\low efficient convertor, what is wasting a lot of energy saved in a battery.

Q: Is the usb c port for input only or can it be used to charge a phone with rapid charging with a usb c to usb c cord?

Agreed with getkyle. The seller's response is incorrect. It can charge up to three devices at once. It can charge from both the two standard usb-a ports as well as charge at PD and QC standard through usb-c. You can also charge the battery bank through the usb-c port so it acts both as in/out and it is labeled as so on the device

Q: Does this power bank support fast charging?

Yes, it can support fast charging for your phones. It can fuel your iPhone 14 up to 61% in 30 minutes. You may have more time to enjoy yourself!

Q: What 5A/2A charger do you recommend?, product#? I would like to purchase this, but i dont want to guess at what wall charger to buy.

I suggest the Samsung USB-C Super Fast Charging Wall Charger-25W PD Charger Adapter with Type-C Cable. For the fastest recharging time with this power bank, use a newer wall charger that has a usb-c socket with an output of 5 volts and capable of at least 18-25 watts thru it's usb-c socket. Lower wattage charging blocks will likely work, but will charge this power bank much slower, and may not be able to fully charge this power bank.

Product ID: 169300525

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Details

Connector Type
Micro USB usb
Brand
INIU
Battery Capacity
20000 Milliamp
Color
Black
Special Feature
Fast Charging

⚡22.5W Ultra-Fast PD 3.0 Charging

🔋20000mAh High-Capacity Battery

🔌3 USB Ports (1 USB-C + 2 QC 4.0)

Frequently Bought Together

INIU Portable Charger, 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 16 15 14 13 Pro Samsung S23 Google iPad Tablet, etc

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Description

🔋 Stay powered, stay ahead—because your hustle never stops.

CHARGE 3 X FASTER - Power your devices from 0 to 52% in just 25 minutes—because waiting is so last decade.
SMART LED DISPLAY - Real-time battery status at a glance—never get caught off guard again.
PEACE OF MIND WARRANTY - Industry-leading 3-year coverage plus lifetime tech support keeps you worry-free.
WEEK LONG POWER SUPPLY - 20000mAh capacity means up to 7 days of uninterrupted juice for your on-the-go lifestyle.
UNIVERSAL DEVICE COMPATIBILITY - From iPhone 16 to Samsung S23 and even your AirPods—one charger to rule them all.

The INIU Portable Charger delivers ultra-fast 22.5W PD 3.0 and QC 4.0 charging through three ports, powered by a massive 20000mAh lithium polymer battery. Compatible with a wide range of devices including the latest iPhones, Samsung Galaxy models, Google Pixels, iPads, and smaller gadgets like AirPods, it offers up to 7 days of reliable power. Featuring a smart LED display and backed by a 3-year warranty with lifetime support, this power bank is designed for professionals who demand speed, safety, and versatility on the move.

Specifications

Antenna Location	Iphone,Tablet,Tablets
Warranty Type	30 days money-back guarantee, INIU industry-leading 3 years warranty and lifetime technical support.
Item Weight	12.8 Ounces
Unit Count	1.0 Count
Item Dimensions L x W x Thickness	5.3"L x 2.8"W x 1"Th
Color	Black
Battery Cell Type	Lithium Polymer
Battery Capacity	20000 Milliamp Hours
Power Source	Corded Electric
Voltage	5 Volts
Portable	Yes
Amperage	4.5 Amps
Compatible Devices	[For iPhone] iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, For Steam Deck, MacBook Air, Cellphones, Tablets, AirPods, [For Sumsung] Galaxy S23 ultra/ S22 /S22 ultra/ S22/ S21/ S20/ S10/ S9/ Sumsung Note 20/ 10/ 9, [For iPhone] iPhone 15/ iPhone 15 Plus/ iPhone 15 Pro/ iPhone 15 Pro Max/ iPhone 14 Pro/ 14 Plus/14 Pro Max/iPhone 13/ 13 Pro/ 13 Pro Max/ iPhone 12/ 12 Pro/ 12 Pro Max / iPhone 11/ 11 Pro/ 11 Pro Max / iPhone SE (2nd generation)/ iPhone XS / XS Max/ XR/ X/ iPhone 8 Plus/ 8, For ALL 【iPhone】iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus; 【Samsung】Samsung galaxy S23 Ultra / S23 / S23+ /Samsung galaxy S22 Ultra / S22 / S22+ / S21 Ultra /S21+ / S21 / S20 Ultra / S20+ / Z Flip / S10 / S10+ / Note20 / Ultra / Note10 / Note10+ / Note9 / S9 / S9+ / Note 8 / S8 / S8+ / S7 Edge / S7 / Note5 / S6;【Google】Google Pixel 6, Google Pixel 6 Pro, Google Pixel 5,Google Pixel 4A,Google Pixel 3a,Google Pixel 3XL, Google Pixel 3,Google Pixel 2 XL,Google Pixel 2;【iPad】iPad Pro, iPad Air【Watch Series】Apple Watch Series 9, Apple Watch Series 8,【AirPods】AirPods Max, AirPods Pro, AirPods etc
Is Product Cordless	No
Connector Type Used on Cable	USB Type C, USB Type A
Number of Ports	3
Additional Features	LED Indicator Lights, Lightweight, Flashlight, Fast Charging

Have a Question? See What Others Asked

What is the output capacity?

Is the usb c port for input only or can it be used to charge a phone with rapid charging with a usb c to usb c cord?

Does this power bank support fast charging?

What 5A/2A charger do you recommend?, product#? I would like to purchase this, but i dont want to guess at what wall charger to buy.

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