INIU Portable Charger, Smallest 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 17 16 15 14 Pro Samsung S24 Google iPad etc
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AI Verdict
This is a 20000mAh, 22.5W power bank with USB-C in/out and triple-port charging, suitable for users needing fast recharges for phones and tablets on a budget.
This INIU power bank is a strong fit for most everyday users due to its 20000mAh capacity, 22.5W fast charging, and versatile USB-C input/output. It handles simultaneous charging for up to three devices, making it practical for multiple gadgets on the go.
If you need to charge a laptop or require higher wattage for extremely fast phone charging, look for power banks with 45W or higher output.
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Pros
- Delivers 22.5W output with PD3.0 and QC4+ technologies, charging phones to 75% in 30 minutes and iPads to 34% in 30 minutes.
- Features a USB-C port for both input and output, supporting newer devices.
- Equipped with three charging ports (one USB-C, two USB-A) to power multiple devices simultaneously.
- Comes with a 3-year INIU Care warranty and lifetime technical support.
- Its compact dimensions of 1.00 x 2.80 x 5.30 inches and 12.8 oz weight make it portable for a 20000mAh capacity.
- Includes an LED display to show remaining battery percentage.
Cons
- Users report the power bank may not be as efficient as advertised, resulting in a lower actual charging capacity.
- Charging three devices at once will reduce the rapid charging speed for individual devices.
- Some users found the included flashlight to be very weak, more like a 'pin light' than a functional torch.
- The product does not include a wall charger for recharging the power bank itself.
Dimension Scores
The 22.5W output with PD3.0 and QC4+ charges phones to 75% in 30 minutes, which is above average for a budget 20000mAh power bank.
Users describe a 'soft rubbery feel' that suggests durability, and it comes with a 3-year warranty, indicating manufacturer confidence.
With USB-C input/output and two additional USB-A ports, it supports a wide array of current and upcoming devices, including phones and tablets.
At 1.00 x 2.80 x 5.30 inches and 12.8 oz, it's considered compact for a 20000mAh power bank, fitting easily into bags.
Best For
- Commuters needing to quickly top off a phone or tablet during transit.
- Travelers requiring multiple device charges over a weekend without access to wall outlets.
- Users with newer USB-C devices who want a power bank that can charge and be recharged via USB-C.
- Anyone needing to charge up to three devices at the same time, like a phone, earbuds, and a smartwatch.
Not Recommended For
- Users who need to charge power-hungry laptops at their maximum wattage.
- Individuals prioritizing the absolute smallest form factor over 20000mAh capacity.
- Anyone expecting a full 20000mAh usable capacity due to efficiency losses.
Watch Out For
- The power bank's actual usable capacity might be lower than the advertised 20000mAh due to efficiency losses, as noted by some users.
- While it offers 22.5W fast charging for a single device, charging multiple devices concurrently will significantly decrease the charging speed for each.
- The integrated LED display, while useful for battery percentage, does not offer detailed charging information like voltage or amperage.
- The included USB-C cable is primarily for charging the power bank and devices, but a wall adapter is not included, requiring a separate purchase.
Full Specifications
| ASIN | B0CB1CZWC1 |
| Brand | INIU |
| Color | Black |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item Weight | 15.2 ounces |
| Manufacturer | Shenzhen Topstar Industry Co.,Ltd. |
| Connector Type | USB Type C |
| Special Feature | Digital Display, Fast Charging, Flashlight, Lightweight, Pocket Size |
| Battery Capacity | 20000 Milliamp Hours |
| Special features | Digital Display, Fast Charging, Flashlight, Lightweight, Pocket Size |
| Whats in the box | 1* Cable, 1* Power Bank, 1* User Manual |
| Item model number | P51 |
| Product Dimensions | 5.24 x 1.42 x 5.24 inches |
| Other display features | Wireless |
What Buyers Say
Many users are genuinely surprised by how quickly this INIU power bank charges their devices, often hitting near-full phone charges in under an hour. The fact that it has both USB-C in and out is a big win for people with newer gadgets, cutting down on extra cables. However, some folks have mentioned that the actual number of full charges they get from the 20000mAh capacity feels a bit less than expected, hinting at some efficiency loss. The LED display is a simple, clear way to see the remaining power, which is a small but appreciated detail.
“Dude, this thing actually charges my iPhone 15 Pro Max super fast, like 70% in 30 minutes, but I swear it doesn't give me as many full charges as my old 20000mAh pack. Still, for the price, it's a lifesaver.”
Common Praise
- Charges an iPhone 15 Plus to 71% in 25 minutes using PD 3.0.
- The USB-C port functions for both input and output, reducing cable clutter.
- Capable of charging three devices simultaneously, including phones and earbuds.
- The power bank has a 'soft rubbery feel' that makes it comfortable to handle.
- The LED display clearly shows the remaining battery percentage.
- Its physical size is compact for a 20000mAh capacity, making it easy to carry.
Common Complaints
- The actual usable capacity seems lower than 20000mAh, leading to fewer full charges than anticipated.
- Charging multiple devices at once significantly slows down the charging speed for each connected device.
- The built-in flashlight is very dim and not practical for anything beyond finding a key.
- Some users found the power bank's recharge time to be lengthy without a high-wattage wall adapter.
- The power bank does not come with a wall charger, which is an additional purchase.
Ownership Tips
- The LED display automatically turns off after a short period to conserve battery, which is a thoughtful touch.
- Recharging the power bank itself can take several hours if you're not using a powerful wall adapter.
- The 'smallest' claim in the title refers to its compact form factor relative to other 20000mAh power banks, not necessarily being the smallest power bank overall.
- The included cable is short, primarily for charging the power bank or a device, not for extended use while charging.
- The rubberized finish helps with grip but can attract dust and lint over time.
Frequently Asked Questions
What is the charging speed of the INIU Portable Charger?
It features 22.5W fast charging with PD 3.0 and QC 4.0 technology, capable of charging a phone to 75% in 30 minutes or an iPad Pro to 34% in 30 minutes.
What devices are compatible with this power bank?
It's compatible with a wide range of devices including iPhones, Samsung phones, Google phones, iPads, and other USB-powered devices.
Can I charge multiple devices at once?
Yes, it has one USB-C port and two USB-A ports, allowing you to charge up to three devices simultaneously.
Is this power bank airline approved?
Yes, its 20000mAh battery capacity is within airline regulations for carry-on luggage.
Does it come with a wall charger?
No, the product does not include a wall charger; you will need to use your own or purchase one separately.
Buying Guide
When you're looking for a portable charger, you need to think about how much juice you actually need and how fast you want it. The 'mAh' (milliampere-hour) tells you the battery size – bigger numbers mean more charges for your devices. 'Watts' indicates how fast it can charge; higher watts mean quicker top-ups. Also, check the ports; USB-C is becoming standard for newer phones and tablets, and having both input and output on USB-C is super convenient.
20000mAh Battery Capacity
22.5W Fast Charging (PD3.0+QC4+)
USB-C In & Out Port
Alternatives
If you need more power for laptops, search for power banks with 45W or higher USB-C Power Delivery output. If you prioritize extreme portability over capacity, look for 10000mAh power banks with smaller dimensions.
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