INIU Portable Charger, Slim 45W 10000mAh Power Bank with Build in USB-C Cable for Travel, Fast Charging USB C in&Out Battery Pack, External Phone Charger for iPhone 17 16 15 Samsung S25 S24 Google etc
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AI Verdict
This 10000mAh, 45W power bank with a built-in USB-C cable is for users needing compact, fast charging on the go.
This power bank is a strong fit for its intended use as a highly portable, fast-charging solution, especially with its built-in USB-C cable. The 10000mAh capacity and 45W output are well-matched for quickly topping up modern smartphones and tablets, making it ideal for daily carry or short trips. Its compact dimensions of 4.4 x 2.7 x 0.7 inches and 6.4 oz weight are genuinely small for its capacity.
If you need to charge larger laptops or multiple power-hungry devices simultaneously, look for power banks with 20000mAh capacity and 65W or higher output.
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Pros
- The integrated USB-C cable eliminates the need for carrying extra wires and doubles as a lanyard.
- Delivers 45W output, charging an iPhone 16 to 63% and a Samsung S24 Ultra to 73% in 25 minutes.
- Its 4.4 x 2.7 x 0.7 inch body and 6.4 oz weight make it 25% smaller and 15% lighter than comparable 10000mAh power banks.
- Supports pass-through charging, allowing simultaneous charging of the power bank and connected devices.
- Features two USB-C ports (one built-in, one external) and one USB-A port, enabling charging of up to three devices concurrently.
- Includes a flashlight feature for emergency situations.
Cons
- The digital paw print power indicator can be difficult to read in direct sunlight.
- Recharging the 10000mAh power bank itself takes a noticeable amount of time.
- The unit can become warm when charging power-intensive devices like laptops.
- Achieving Samsung Super Fast Charging 2.0 (45W) with the built-in cable might not be consistent, sometimes requiring a different external cable.
Dimension Scores
The 45W output and ability to charge an iPhone 16 to 63% in 25 minutes is significantly faster than many budget power banks.
While users report a 'high quality' feel and INIU claims 'highest-grade materials,' a previous 10000mAh model (BI-B41) was recalled for fire hazards, which impacts brand confidence.
With USB-C and USB-A outputs, 45W PD, and a built-in USB-C cable, it handles a wide range of phones, tablets, and small laptops.
Measuring 4.4 x 2.7 x 0.7 inches and weighing 6.4 oz, it's 25% smaller and 15% lighter than similar capacity power banks, plus the built-in cable reduces clutter.
Best For
- Travelers who want to minimize cable clutter with a built-in USB-C option.
- Users needing to fast charge an iPhone 15/16 or Samsung S24/S25 quickly.
- Anyone requiring a compact, flight-safe power source for phones, tablets, or small laptops.
Not Recommended For
- Users who primarily need to charge multiple devices simultaneously at their maximum possible wattage.
- Individuals who require a power bank with a precise digital percentage display for remaining battery.
- Those who frequently charge devices that demand sustained 45W output for extended periods, potentially leading to heat.
Watch Out For
- A previous INIU 10,000mAh power bank model (BI-B41) was recalled due to fire and burn hazards; users should verify their specific model's serial number if concerned.
- The built-in USB-C cable, while convenient, may not consistently deliver 45W for specific fast-charging protocols like Samsung Super Fast Charging 2.0, sometimes capping at 28W.
- The paw print LED indicator, while unique, only provides approximate power levels (e.g., 20% per paw segment) rather than a precise percentage.
- Expect the power bank to get warm when it's pushing its full 45W output to devices like laptops.
Full Specifications
| ASIN | B0DP2LD9PK |
| Brand | INIU |
| Color | White |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item Weight | 6.3 ounces |
| Manufacturer | Shenzhen Topstar Industry Co.,Ltd. |
| Connector Type | Output: USB-C*1+USB-A*1 |
| Battery Capacity | 10000 Milliamp Hours |
| Special features | 45W Fast Charging, Build in USB-C Cable for Travel, Mini Size, Pocket-size, Ultra Small, Compact, Travel essential, USB C in&Out |
| Item model number | P41L |
| Product Dimensions | 4.3 x 2.7 x 0.7 inches |
| Other display features | Wireless |
What Buyers Say
The most surprising discovery is how much users appreciate the built-in USB-C cable, which doubles as a lanyard and eliminates the need for extra wires. Many users highlight its genuinely compact size (4.4 x 2.7 x 0.7 inches) and light weight (6.4 oz) for a 10000mAh capacity. The 45W output is consistently praised for fast charging phones and even smaller laptops. However, a significant concern is that a previous INIU 10000mAh model (BI-B41) faced a recall due to fire and burn hazards, which, while not this specific ASIN, is a brand-level issue to be aware of.
“Dude, this thing is tiny but charges my iPhone 15 so fast, and I don't even need to remember a cable, it's just there. Only thing is, the little paw light is kinda useless in the sun.”
Common Praise
- The built-in USB-C cable is incredibly convenient and means one less thing to carry.
- It's genuinely small and light, easily fitting into pockets or small bags.
- The 45W output charges phones and tablets really fast, like an iPhone 16 to 63% in 25 minutes.
- The ability to charge three devices at once using its multiple ports is handy.
- The USB-C port works for both input and output, simplifying charging.
Common Complaints
- The paw print power indicator isn't precise and can be hard to see in bright light.
- Recharging the power bank itself takes a while to complete.
- It can get noticeably warm when charging devices that draw the full 45W, like some laptops.
- Some users found the built-in cable didn't always trigger the fastest charging protocols (e.g., Samsung Super Fast Charging 2.0) consistently.
Ownership Tips
- After a few weeks, the built-in cable still feels sturdy and hasn't frayed from being pulled out and tucked back in.
- The flashlight is a surprisingly useful addition in dim environments, not just a gimmick.
- The paw indicator, while not precise, gives a quick visual check of remaining power without needing to squint at tiny numbers.
- Even though it gets warm with heavy loads, it doesn't feel dangerously hot, just warm to the touch.
Frequently Asked Questions
Can this power bank charge a laptop?
Yes, with its 45W Power Delivery output, it can charge smaller laptops and tablets, though it may get warm during the process.
Does it support pass-through charging?
Yes, this power bank supports pass-through charging, meaning you can charge the power bank itself while it simultaneously charges connected devices.
Is the built-in cable fast charging capable?
The built-in USB-C cable supports fast charging, delivering up to 28W in some tests, but for specific protocols like Samsung Super Fast Charging 2.0, an external cable might be needed to reach the full 45W.
How many devices can it charge at once?
It features a built-in USB-C cable, an additional USB-C port, and a USB-A port, allowing it to charge up to three devices simultaneously.
Is this power bank safe for air travel?
Yes, its 10000mAh capacity is within the limits for airline carry-on regulations, making it flight-safe and TSA-approved.
Buying Guide
When you're looking at portable chargers, you need to think about how much juice you actually need and how fast you want it. A 10000mAh bank like this one is usually enough for 1-2 full phone charges. The wattage (45W here) tells you how quickly it can deliver power to your device, which is super important for modern phones and tablets that support fast charging. Also, consider the ports and any built-in cables – they dictate what you can charge and how convenient it is.
battery_capacity (10000 Milliamp Hours)
This is like the size of the gas tank. A 10000mAh capacity means it can typically fully recharge a standard smartphone 1-2 times. More mAh means more charges, but also a larger, heavier power bank.
watts (45W)
This is how fast the gas flows. A higher wattage (like 45W) means your devices that support fast charging will power up much quicker. If your phone only supports 20W, it won't charge faster than that, but if it supports 45W, this bank can deliver it.
usb_c (USB-C)
USB-C is the modern standard for charging and data transfer. Having USB-C for both input and output means you can use the same cable to charge the power bank and your devices, and it often supports faster charging speeds than older USB-A ports.
Alternatives
If you need more than 10000mAh or higher wattage for larger laptops, look for power banks with 20000mAh+ capacity and 65W or 100W Power Delivery output.
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