--- product_id: 315279654 title: "INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger" brand: "iniu" price: "¥7137" currency: JPY in_stock: true reviews_count: 13 category: "Iniu" url: https://www.desertcart.jp/products/315279654-iniu-power-bank-smallest-10000mah-22-5w-fast-charging-usb store_origin: JP region: Japan --- # 22.5W ultra-fast charging Triple-port for 3 devices simultaneous 10000mAh high-capacity battery INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger **Brand:** iniu **Price:** ¥7137 **Availability:** ✅ In Stock ## Summary > ⚡ Power up anywhere, anytime—because staying connected is non-negotiable. ## Quick Answers - **What is this?** INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger by iniu - **How much does it cost?** ¥7137 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/315279654-iniu-power-bank-smallest-10000mah-22-5w-fast-charging-usb) ## Best For - iniu enthusiasts ## Why This Product - Trusted iniu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Half the size of your iPhone, fits effortlessly in your pocket or bag for on-the-go energy. - • **Triple-Port Sharing:** Fuel up to 3 devices at once—no more waiting, just uninterrupted productivity. - • **Universal USB-C In & Out:** Seamlessly charge and recharge with the latest USB-C tech, future-proofed for all your devices. - • **3-Year INIU Care Warranty:** Confidence backed by premium materials and industry-leading support for peace of mind. - • **Lightning-Fast Power Boost:** Charge up to 60% in just 30 minutes—because your time is priceless. ## Overview The INIU Power Bank BI-B61 is a sleek, ultra-portable 10000mAh lithium polymer charger featuring 22.5W fast charging with USB-C input/output. Its compact design is half the size of an iPhone, supports simultaneous charging of three devices, and comes with a 3-year warranty, making it the ultimate travel-ready power solution for all major smartphones and USB-C gadgets. ## Description Free delivery and returns on eligible orders. Buy INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger | Mini, 3-Output Fast Charging, Flight-Safe for Travel, Phone Holder, Battery Pack for iPhone 17 16, Samsung S23, Google, etc at desertcart UK. Review: Small but powerful - Like most people I am using my phone and tablet more and more these days. But the trouble I often face is that when I most need to use the device I am running dangerously low on battery power. I have been using small power banks for many years (back to the days of the original Power Monkey for those old enough to remember) and recently ordered this model from INIU. Although I had not heard of the company before (usually choosing name brands like Anker), I looked at the specifications and was quite impressed for the price and I certainly have not been disappointed. Thanks to the very useful display on the unit I could see it had an 80% charge out of the box so I was able to use it straight away. I had a completely flat iPad which I connected up to the device and it charged this to 70% before the INIU unit was drained. This gave me a good opportunity to test the time it takes to recharge the pack and 2 and a half hours later the portable power pack was fully charged up to 100%. The pack is very fast charging at speeds up to 22.5W but it also very small, light and portable which makes it easy to keep in your pocket, bag, tablet case etc. The unit comes with a nice carry case and a USB-A to USB-C lead which is probably unlikely to be used (due to the fact it is very short and you will more than likely use your own devices charging lead) but nonetheless is a nice inclusion on a product which is already excellent value for money. Overall very impressed with my first INIU product and look forward to using more of their range in future. Review: Best 10k Power Bank Available (Almost) - Charges your devices quickly, is small and I like the integral strap / charging cable. Not quite as good as the Flextail Zero but close enough and much cheaper. ## Features - From INIU — the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3-Year iNiu Care. - 60% Charged in 30 Mins: Support all the mainstream fast-charging protocols to ensure that any and all devices are fully charged in the shortest time possible. - 2025 Version USB C Input & Output: Unlike most chargers featuring a USB C input only, INIU PD 10000 has a USB-C In & Out port to perfectly fit your new iPhones, iPad and all upcoming USB-C devices. - Half the Size of Your iPhone: You won't find another power bank at this capacity this thin, light and small. Being only half the size of your iPhone, you can easily toss it into any pocket or bag. - Fuel 3 Devices Together: Juice up 3 devices together via the PD USB C port and USB outputs. No more queuing when charging. Triple-port design allows you to share portable power with families and friends. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08VD632WJ | | Amperage | 3 Amps | | Antenna Location | Charger | | Battery Capacity | 10000 Milliamp Hours | | Battery Cell Type | Lithium Polymer | | Battery Charge Time | 3 Hours | | Battery Weight | 160 Grams | | Battery capacity | 10000 Milliamp Hours | | Best Sellers Rank | 66 in Mobile Phone Portable Power Banks | | Brand | INIU | | Brand Name | INIU | | Colour | Black | | Compatible Devices | For ALL [iPhone] iPhone 17, 17 Plus, 17 Pro, 17 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone X… | | Compatible Phone Models | Cellphone [iPhone, Samsung, Google, Huawei, Xiaomi etc.]. [iPhone] 14/ 14Pro/ 14 max/ 13/ 13 Pro/ 13 Pro Max/ 12/ 12 Pro/ 12 Pro Max/ SE/ 11 Pro Max/ 11 Pro/ 11/ SE/ 10/ XS/ XS Max/ XR/ X/ 8/ 8 Plus, and more, [Sumsung] S22/ S21/ S20 ultra/ S20/ S10 Plus/ S10/ S9/ S8/ Note 20 Plus/ 20/ 10 Plus/ 10/ 9/ 8. Earbuds [Airpods, Google Pixel Buds] etc. | | Connector Type | USB Type C | | Connector type | USB Type C | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 24,329 Reviews | | External Testing Certification | ANATEL | | Item Dimensions | 10.5 x 2.4 x 6.6 centimetres | | Item Dimensions L x W x Thickness | 10.5L x 6.6W x 2.4Th centimetres | | Item Weight | 195 Grams | | Manufacturer | Shenzhen Topstar Industry Co.,Ltd. | | Manufacturer Part Number | BI-B61 | | Model Name | BI-B61 | | Model Number | BI-B61 | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Number of Items | 1 | | Number of Ports | 3 | | Other Special Features of the Product | Digital Display, Fast Charging, Portable | | Output Current | 3 Amps | | Portable | Yes | | Power Source | Corded Electric | | Reusability | Rechargeable | | Special feature | Digital Display, Fast Charging, Portable | | Voltage | 12 Volts | | Warranty Type | Limited | ## Product Details - **Battery capacity:** 10000 Milliamp Hours - **Brand:** INIU - **Colour:** Black - **Connector type:** USB Type C - **Special feature:** Digital Display, Fast Charging, Portable ## Images ![INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger - Image 1](https://m.media-amazon.com/images/I/61aSt4YQO9L.jpg) ![INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger - Image 2](https://m.media-amazon.com/images/I/71Bn8GR4NEL.jpg) ![INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger - Image 3](https://m.media-amazon.com/images/I/61e1vI3y6TL.jpg) ![INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger - Image 4](https://m.media-amazon.com/images/I/71BemuLH7WL.jpg) ![INIU Power Bank, Smallest 10000mAh 22.5W Fast Charging USB Portable Charger - Image 5](https://m.media-amazon.com/images/I/71csy8rFmSL.jpg) ## Questions & Answers **Q: does this powerbank support pass through charging eg charge device whilst powerbank is being charged itself at the same time ?** A: Yes, it does **Q: can this be switched to “always on” so I can use it with my GoPro hero 8.** A: I believe the power bank can bee set to a low power mode for lower power consumption devices like airpods or GoPros in that setting it would just continue to provide ongoing power even though the device (GoPro) may at some point get to full charge it should continue to supply power **Q: Does this charge the I phone x** A: It will charge anything that you connect to it as long as the connections are compatible, it is a portable rechargeable battery **Q: No cable to attach my moto e6 play to the power bank. What cable do I need?** A: Good Morning Scott sorry for the delay mate, Virgin media was down in my area! Copy all this and paste it into Amazon search bar = Moto E6i / E6 Play / E5 Play Micro Fast Charging Cable for Motorola Moto E6 Play / E5 Play High Speed Charging Data Transfer Micro Fast Charging Cable Compatible Power Banks and More Devices (BLACK) The wire cost £3.99 and you get the usb to plug into the "Power bank" and the other wire to plug straight into your moto e6 play. You are sorted once you get this wire Tom. I'm MindOfW, and it was a pleasure helping you today ## Customer Reviews ### ⭐⭐⭐⭐⭐ Small but powerful *by P***P on 3 June 2021* Like most people I am using my phone and tablet more and more these days. But the trouble I often face is that when I most need to use the device I am running dangerously low on battery power. I have been using small power banks for many years (back to the days of the original Power Monkey for those old enough to remember) and recently ordered this model from INIU. Although I had not heard of the company before (usually choosing name brands like Anker), I looked at the specifications and was quite impressed for the price and I certainly have not been disappointed. Thanks to the very useful display on the unit I could see it had an 80% charge out of the box so I was able to use it straight away. I had a completely flat iPad which I connected up to the device and it charged this to 70% before the INIU unit was drained. This gave me a good opportunity to test the time it takes to recharge the pack and 2 and a half hours later the portable power pack was fully charged up to 100%. The pack is very fast charging at speeds up to 22.5W but it also very small, light and portable which makes it easy to keep in your pocket, bag, tablet case etc. The unit comes with a nice carry case and a USB-A to USB-C lead which is probably unlikely to be used (due to the fact it is very short and you will more than likely use your own devices charging lead) but nonetheless is a nice inclusion on a product which is already excellent value for money. Overall very impressed with my first INIU product and look forward to using more of their range in future. ### ⭐⭐⭐⭐⭐ Best 10k Power Bank Available (Almost) *by T***N on 22 September 2026* Charges your devices quickly, is small and I like the integral strap / charging cable. Not quite as good as the Flextail Zero but close enough and much cheaper. ### ⭐⭐⭐⭐ Great little charger, but issue with the cable. *by H***E on 12 March 2023* I purchased this for the main purpose of travel and it’s portability. I love the ability to see what the remaining charge is and this is a very helpful addition against other power bank products, and it also has a lovely bright display. As others have said, it is a ‘fingerprint magnet’, but it can be easily cleaned and is probably the same for similarly made products. Arrived with 82% charge and can therefore be used straight out of the box. My only gripe is towards the cable. Great that it has dust caps on both ends and this will inevitably help protect the power bank when stored with the cable in the provided soft pouch. However, the USB A to USB C cable is ridiculously short and only suitable if you want to charge your device right next to the power bank itself. It is only 31.5cm from tip to tip. This may suit some, but it does limit the functionality for me and is why it is 4* for me and not 5*. UPDATE (18.03.23) - USB A ports are a little temperamental. When using the 2 ports at the same time, on some occasions, one of the ports will stop charging and only corrects itself when I unplug the cable and try again. This is not happening all of the time and usually corrects itself by unplugging the cable, but is certainly annoying. I will persist for now and see what happens and try to ascertain if it is dependent upon using certain cables or not. UPDATE 2 (25.03.23) - The above issue continues and does NOT appear to be cable related. Using a single USB port is fine, but plugging in another cable occasionally knocks out the power from the 1st USB port being used. Unplugging and trying again usually works, but is annoying. I have purchased a 2nd one, as I was initially impressed, and that one appears to work normally. Reducing to 3* due to the problem and awaiting advice from the seller. Now tested with a multimeter and found that whilst the USB C port is fully functioning, BOTH of the USB A ports are faulty. The slightest movement of a cable in either of these ports and the power ‘come and goes’. Definitely an issue with this power bank and quite disappointed. Returning for a refund and will await to see if the seller reaches out. UPDATE 3 (01.04.23) - After contact with the seller, I have now received a replacement. This one works absolutely fine and no issues to report. I still think that the cable is an issue and appreciate that this is a personal thing. Perhaps a choice between a USB A and USB C would also be helpful, but being such a short cable, it is just not useful for me or the reason I purchased it (travel). Thank you to the seller for helping arrange a replacement and I cannot fault that aspect. ## Frequently Bought Together - INIU Power Bank, 22.5W Fast Charging 10000mAh Battery Pack USB C Input & Output Portable Charger, PD3.0 QC4.0 Mini Portable Battery Bank for iPhone 16 15 14 13 Pro Max Mini Plus Samsung S22 S21 - RAVIAD iPhone Cable Short [1FT/30CM, MFi Certified] Nylon Braided iPhone Charger Cable USB Fast Charging Lightning Cable for iPhone 13 12 11 Pro Max X XS XR 10 8 8 7 Plus 6 6s 5s 5 SE 2020 - Black - INIU Power Bank, 20000mAh Fast Charging Portable Charger, 22.5W Powerbank with USB Type C Input & Output, Battery Pack PD3.0 QC4.0 for iPhone 16 15 14 13 12 Pro Max Mini Plus Samsung S24 S23 iPad etc --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/315279654-iniu-power-bank-smallest-10000mah-22-5w-fast-charging-usb](https://www.desertcart.jp/products/315279654-iniu-power-bank-smallest-10000mah-22-5w-fast-charging-usb) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-26*