INIU Mini Portable Charger, Small 45W PD Power Bank, 10000mAh USB C in&Out Fast Charging Pocket Size Battery Pack, Travel Essentials Powerbank for iPhone 17 16 15 14 Pro Air, Xiaomi, Samsung S24 etc
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AI Verdict
This 10,000mAh, 45W USB-C power bank is for anyone needing pocket-sized fast charging for phones and even some laptops.
This INIU power bank is a strong fit for users prioritizing portability and fast charging for everyday devices. Its 45W output and 10,000mAh capacity in a tiny form factor make it ideal for quick top-ups and emergency power for phones, tablets, and even some laptops. The integrated USB-C lanyard cable adds a layer of convenience for on-the-go use.
If you need more charges for multiple devices or longer trips, look for power banks with 20,000mAh capacity or higher, though they will be larger and heavier.
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Pros
- Delivers 45W output, supporting PD, QC, and Samsung Super Fast Charging protocols for rapid device power-ups.
- Features a compact design, reported to be 45% smaller than standard 10,000mAh power banks, making it highly portable.
- Includes two USB-C ports and one USB-A port, allowing simultaneous charging of up to three devices.
- Comes with a detachable USB-C to C lanyard cable that supports both charging and recharging, eliminating the need for extra wires.
- Can charge a MacBook Air to 42% in 25 minutes, providing emergency power for larger devices.
- Users report it feels solid and holds its charge well when not in use.
Cons
- The 10,000mAh capacity might be insufficient for heavy users needing multiple full charges for larger devices over extended periods.
- Some users report the battery capacity drops quickly when fast charging at 37W or higher.
- A few users experienced inconsistent fast charging, sometimes requiring re-plugging to achieve stated speeds.
- The integrated lanyard cable, while convenient, is USB-C to C, meaning users with older USB-A devices will still need a separate cable.
Dimension Scores
The 45W output supports PD, QC, and Samsung Super Fast Charging, which is above average for a 10,000mAh portable charger.
Users report it feels solid for its size, and INIU emphasizes using high-grade materials and offers a 3-year warranty.
With two USB-C outputs and one USB-A output, plus support for PD, QC, and Samsung Super Fast Charging, it's compatible with a wide range of modern and older devices.
At 6.5 ounces and 4.40 x 0.70 x 2.70 inches, it's marketed as 45% smaller than typical 10,000mAh power banks, making it exceptionally pocket-friendly.
Best For
- Commuters needing to quickly top off a smartphone or small tablet during the day.
- Travelers who want minimal bulk for short trips and can recharge the power bank nightly.
- Students requiring emergency power for a MacBook Air or other USB-C laptop between classes.
- Anyone prioritizing a small footprint and 45W fast charging in a portable battery.
Not Recommended For
- Users needing to power multiple high-drain devices for several days without access to an outlet.
- Individuals who primarily use older USB-A only devices and prefer an integrated cable for those.
- Those who require consistent, uninterrupted 45W charging without any potential for re-plugging.
Watch Out For
- The 10,000mAh capacity, while compact, means it can only charge an iPhone 16 twice or a Samsung S24 1.5 times, which might not be enough for heavy multi-day use.
- Some users noted that when outputting 37W or more, the power bank's charge level drops noticeably fast.
- A reported issue is that the charger occasionally doesn't initiate fast charging immediately, requiring the user to unplug and re-plug the device.
Full Specifications
| ASIN | B0DQD35SQ4 |
| Brand | INIU |
| Color | Black |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item Weight | 6.4 ounces |
| Manufacturer | Shenzhen Topstar Industry Co.,Ltd. |
| Connector Type | Output: USB Type C*2+USB Type A |
| Special Feature | Digital Display, Fast Charging, Lightweight, Pocket Size, Travel essential |
| Battery Capacity | 10000 Milliamp Hours |
| Special features | Digital Display, Fast Charging, Lightweight, Pocket Size, Travel essential |
| Item model number | P50 |
| Product Dimensions | 3.29 x 2.09 x 1 inches |
| Other display features | Wireless |
What Buyers Say
This INIU power bank really shines because of its tiny size and 45W output, which is a rare combo for a 10,000mAh unit. People are stoked about how easily it slips into a pocket or small bag, making it a true travel essential. While it's generally praised for fast charging, some users have noticed the battery drains quickly when pushing out that full 45W, and a few had to re-plug their devices to get the fastest speeds going. The built-in USB-C lanyard cable is a clever touch that many find super convenient.
“Okay, so this little thing is actually legit! I can finally charge my S24 Ultra super fast without carrying a brick, and that built-in cable is a game changer for my messy bag. Just wish it lasted a bit longer when I'm really hammering it with my laptop.”
Common Praise
- Fits easily into a pocket or small purse due to its compact dimensions.
- Delivers 45W fast charging for phones and even some laptops.
- The integrated USB-C to C cable doubles as a lanyard and is very convenient.
- Has multiple output ports (2x USB-C, 1x USB-A) for charging several devices.
- Feels sturdy and well-constructed for its small size.
- Holds its charge well when not actively in use.
Common Complaints
- The 10,000mAh capacity is sometimes insufficient for heavy daily use or multiple device charges.
- Battery life depletes rapidly when consistently using the 45W fast charging.
- Occasional need to unplug and re-plug devices to activate full fast charging speeds.
- The integrated cable is USB-C only, requiring a separate cable for USB-A devices.
Ownership Tips
- The paw-shaped power indicator lights are a fun, quick way to check remaining battery life.
- The detachable lanyard cable feels durable, not flimsy like some integrated cables.
- It gets slightly warm during prolonged 45W charging, but not alarmingly hot.
- The small size means it's easy to forget you even have it in your pocket until you need it.
Frequently Asked Questions
Can this power bank charge a laptop?
Yes, with its 45W output, it can charge compatible USB-C laptops like a MacBook Air, providing up to 42% charge in 25 minutes for emergency power.
Does it come with a charging cable?
Yes, it includes a detachable USB-C to C lanyard cable that can be used for both charging your devices and recharging the power bank itself.
How many devices can I charge at once?
The power bank has two USB-C output ports and one USB-A output port, allowing you to charge up to three devices simultaneously.
Is it really small?
Yes, INIU states it's 45% smaller than standard 10,000mAh power banks due to its TinyCell Pro battery technology, with dimensions of 4.40 x 0.70 x 2.70 inches and a weight of 6.5 ounces.
Will it fast charge my iPhone 15/16 or Samsung S24?
Yes, it supports PD, QC, and Samsung Super Fast Charging protocols, delivering 45W to fast charge the latest iPhone and Samsung models.
Buying Guide
When you're looking at portable chargers, don't just grab the cheapest one. You need to think about how fast it charges (watts), how much power it holds (mAh), and what kind of ports it has. Higher watts mean quicker charging for your devices, and more mAh means more recharges before the power bank itself needs juice. Make sure the ports match your devices, especially if you have newer USB-C gadgets or older USB-A ones.
Watts (W)
This tells you how fast the power bank can deliver energy to your device. A higher wattage, like 45W on this INIU, means your phone or tablet will charge much quicker, similar to how a stronger water hose fills a bucket faster. Lower wattage chargers will take significantly longer.
Milliamp Hours (mAh)
This is the capacity of the power bank, essentially how much 'fuel' it holds. Think of it like the size of your car's gas tank. A 10,000mAh power bank can typically charge a standard smartphone 1.5 to 2 times, while a 20,000mAh one would give you more recharges.
USB-C In&Out
This means the USB-C port can both charge your devices and be used to recharge the power bank itself. It's super convenient because you only need one type of cable for everything, simplifying your travel setup.
Alternatives
If you need more charging capacity for extended trips, look for power banks with 20,000mAh or 25,000mAh. If you primarily charge older devices, consider models with more USB-A ports or integrated USB-A cables.
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