The Iniu B41 is one of the slimmest 10,000mAh power banks available, making it an attractive option for users prioritizing portability. However, with a power output of just 15W, it may not be ideal for users with high-power charging needs. If you require more power without significantly increasing bulk, the Iniu B61 could be a better alternative. Nonetheless, for travelers and light users, the B41 strikes a good balance of affordability, design, and functionality.
Key Features
- Ultra-Thin & Lightweight: One of the slimmest 10,000mAh power banks, making it highly portable.
- Three Charging Ports: Includes 1 USB-C and 2 USB-A for simultaneous device charging.
- Built-in Flashlight: A useful feature for emergencies.
- Matte Rubberized Finish: Enhances grip and appearance.
- Affordable Price: Priced under $25, offering good value.
Iniu B41 Power Bank Review: Design & Build Quality
The Iniu B41 is highly compact and lightweight, making it one of the most pocket-friendly power banks available. The matte rubberized finish not only adds to its aesthetic appeal but also provides a comfortable grip. The power button is seamlessly integrated into the body, keeping its sleek design intact.
A distinctive design element is the paw-shaped battery indicator LED, giving the device a touch of personality. The B41 is available in several colors, including black, blue, orange, and red, catering to different style preferences.
Despite its thin profile, the build quality is solid. The seams are tight, and the casing is durable, showing minimal flex even with daily use.
Iniu B41 Power Bank Review: Charging Performance
While the 10,000mAh battery capacity is typical for compact power banks, the 15W output limits its usefulness for more power-hungry devices.
- Smartphone Charging: Can charge a Google Pixel 7a from 50% to full in approximately 90 minutes, consuming one battery indicator bar.
- Tablet Charging: Capable of charging an iPad Mini up to 1.6 times, though not ideal for larger tablets.
- Multi-Device Charging: Can charge multiple devices at once, but charging speeds are slower due to the 15W cap.
- Power Bank Recharging Time: Takes approximately three hours to charge from two to four bars, which is average.
For faster charging speeds, the Iniu B61 (22.5W) is a better option.
Iniu B41 Power Bank Review: Port Selection & Extra Features
Despite its compact size, the Iniu B41 offers a solid selection of ports:
- 1 x USB-C (Input/Output)
- 2 x USB-A (Output)
These allow users to charge multiple devices at once. Additionally, the built-in flashlight is a practical feature, particularly for outdoor enthusiasts and travelers.
However, the absence of a digital display means the battery status is indicated only by LED lights, which are less precise than the displays found in competing models.
Iniu B41 Power Bank Review: Value for Money
At approximately $20, the Iniu B41 is one of the most affordable 10,000mAh power banks on the market. While it lacks high-power output and advanced features, it still provides a reliable charging solution for users with basic needs.
For those willing to spend a little more, the Iniu B61 offers 22.5W charging and a digital display, making it a better choice for users with higher power demands.
Iniu B41 Power Bank Review: Specifications
| Feature | Iniu B41 Specs |
|---|---|
| Price | $21.99 / £16.99 / AU$29.99 |
| Capacity | 10,000mAh |
| Total Wattage | 15W |
| Ports | 1 USB-C, 2 USB-A |
| Wireless Charging | No |
| Weight | 198g (7oz) |
| Power-to-Weight Ratio | 50.5mAh/g |
Should You Buy the Iniu B41?
Buy It If
- You prioritize portability: One of the thinnest 10K power banks available, ideal for travel.
- You’re on a budget: Affordable without compromising build quality.
- You need basic device charging: Suitable for smartphones and small accessories.
Don’t Buy It If
- You need to charge large devices: The 15W output is insufficient for laptops and larger tablets.
- You want advanced features: Lacks a digital display and fast charging capabilities.
Alternative: Iniu B61
For a slightly higher price, the Iniu B61 offers more power (22.5W), a digital display, and the same port selection. Though slightly thicker, it remains highly portable. The B61 is the better option for most users unless the ultra-thin design of the B41 is your top priority.
