INIU 45W Fast Charging Power Bank Review: Small Size, Big Performance
If you're looking for a compact power bank that delivers fast charging without weighing down your bag or pocket, the INIU 45W Fast Charging Power Bank (10,000mAh) is worth serious consideration. After reviewing its specifications, customer feedback, and standout features, it's easy to see why this portable charger has become an Amazon Choice product with over 83,000 customer ratings. Amazon Link
First Impressions
The biggest selling point of this INIU power bank is its size. INIU claims the device is 40% smaller and 36% lighter than conventional 10,000mAh power banks, making it ideal for commuters, travellers, and anyone who wants reliable backup power without carrying a bulky battery pack. At just 182g, it easily slips into a pocket, handbag, or backpack. Amazon Link
The sleek black design is simple yet practical, featuring a unique paw-shaped LED battery indicator that shows remaining power levels at a glance. Amazon Link
Key Features
⚡ 45W Fast Charging
One of the standout features is the 45W Power Delivery output, which is significantly faster than many standard power banks in this price range.
According to INIU, the charger can power:
- An iPhone Pro Max to 76% in 30 minutes
- A Galaxy Ultra to 84% in 30 minutes
- An iPad Pro to 60% in 30 minutes
This makes it suitable not only for smartphones but also tablets, handheld gaming devices, and other USB-C powered gadgets. Amazon Link
🔋 10,000mAh Capacity
The 10,000mAh battery offers approximately:
- Up to 2 full phone charges
- Around 1 tablet charge
For everyday use, that's more than enough for commuting, day trips, festivals, business travel, or emergency backup power. Amazon Link
🔌 Detachable USB-C Cable
Unlike many built-in cable designs, INIU includes a detachable braided USB-C cable that can be replaced if damaged. This adds flexibility and extends the product's lifespan. The short integrated storage design also helps reduce cable clutter when travelling. Amazon Link
✈️ Airline Safe
Frequent travellers will appreciate that the battery is flight-safe and airline-approved, making it suitable for carry-on luggage during domestic and international travel. Amazon Link
Real Customer Feedback
Customer sentiment is overwhelmingly positive, with an average rating of 4.5 out of 5 stars from over 83,000 reviews. Customers regularly praise:
- Fast charging performance
- Compact size
- Lightweight design
- Reliability
- Value for money
Many reviewers commented that it easily fits into handbags or pockets while still providing enough capacity to keep devices running throughout the day. Amazon Link
One reviewer noted that the power bank remained charged after a full day of phone use at a major event and still had battery remaining afterward. Another praised its ability to charge multiple devices while remaining highly portable. Amazon Link
Pros
✅ Compact and lightweight design
✅ Powerful 45W fast charging
✅ Suitable for phones, tablets, and handheld gaming devices
✅ Airline-approved for travel
✅ Replaceable USB-C cable
✅ Affordable price point (around £18.66 during promotion)
✅ Strong customer ratings and reputation Amazon Link
Cons
❌ No percentage-based battery display
❌ 10,000mAh capacity may be insufficient for extended multi-day trips
❌ Requires a USB-C charger for recharging the power bank itself Amazon Link
Final Verdict
The INIU 45W Fast Charging Power Bank strikes an excellent balance between portability, speed, and value. Its compact footprint makes it ideal for everyday carry, while the 45W charging capability ensures you're not waiting around for your devices to reach a usable battery level.
For under £20, it's hard to find many competitors that offer this combination of fast charging, premium build quality, travel-friendly design, and strong customer satisfaction. Whether you're commuting, travelling, attending events, or simply preparing for emergencies, this power bank is a smart addition to your tech arsenal.
Rating: 4.7/5 ⭐
A highly recommended portable charger for anyone who wants reliable power without the bulk. Amazon Link
