--- product_id: 747408933 title: "INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc" brand: "iniu" price: "¥10035" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/747408933-iniu-power-bank-22-5w-10000mah-smallest-portable-charger-usb store_origin: JP region: Japan --- # 22.5W Ultra-Fast Charging 17% thinner & 23% smaller design USB-C In & Out with 3 ports INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc **Brand:** iniu **Price:** ¥10035 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Fast, Stay Ahead Always! ## Quick Answers - **What is this?** INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc by iniu - **How much does it cost?** ¥10035 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/747408933-iniu-power-bank-22-5w-10000mah-smallest-portable-charger-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 - • **Pocket-Sized Powerhouse:** 17% thinner, 23% smaller, and 38% lighter—ultimate portability without compromise. - • **Triple-Port Versatility:** Simultaneously charge multiple devices with 3 ports including USB-C input/output for future-proof compatibility. - • **Charge at Lightning Speed:** 0% to 60% iPhone charge in just 30 minutes—beat the clock and stay powered up. - • **Premium Build & Peace of Mind:** Solid, sleek design with a 3-year warranty—trusted by 38 million users worldwide. - • **Long-Lasting 10000mAh Capacity:** Up to 3.6 full iPhone charges—power through your busiest days and trips without worry. ## Overview The INIU Power Bank BI-B61 is a compact, ultra-fast 22.5W charger with a 10000mAh lithium polymer battery. It features a sleek, lightweight design that’s 17% thinner and 23% smaller than competitors, equipped with 3 ports including USB-C input/output for versatile charging. Compatible with the latest iPhones, Samsung, Google devices, and more, it delivers up to 3.6 full iPhone charges and comes backed by a 3-year warranty trusted by over 38 million users globally. ## Description Buy INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Highly recommended - Really impressed with this power bank! It’s compact, lightweight and easy to carry around, while still providing plenty of power to keep my devices charged throughout the day. The charging is fast and reliable, and I particularly like that it doesn’t get excessively hot while in use. The build quality feels good and it’s very convenient for travel, work or everyday use. Review: Small, powerful, and still like new after a year - I really love this INIU power bank. It’s small, compact, and easy to carry, which is exactly what I was looking for. It comes in a soft mesh pouch with padding, so it feels protected when I keep it in my handbag — a nice touch I didn’t expect from a budget item. I purchased it about one year ago, and it’s still working as good as new. Despite its size, the charging speed is impressive. With a full charge, I can charge my phone up to three times, and one full phone charge takes only about 25–30 minutes. I often plug it in when my phone battery is very low and continue using my phone while it’s charging, and it still charges extremely fast. The design is another thing I like. It has smooth, rounded edges (almost egg-shaped), feels well made, and looks more premium than I expected. The digital display clearly shows the exact battery percentage, so you always know how much power is left as it charges your phone. It’s also very lightweight — probably the lightest power bank I’ve owned — which makes it ideal for daily use and travel. It has multiple ports and can charge more than one device at a time, although I usually charge one phone at a time to keep the charging speed as fast as possible. Overall, it’s reliable, consistent, and very convenient. I would definitely buy it again and highly recommend it for anyone who wants a fast, compact power bank for everyday or emergency use. ## Features - [From INIU--the SAFE Fast Charge Pro] Join over 38 million users worldwide who trust INIU for reliable, safe, and powerful charging. Built with premium materials, we confidently offer an industry-leading 3-Year INIU Care warranty. - [22.5W Ultra-Fast Charging] Equipped with cutting-edge PD 3.0 and QC 4+ technologies, the INIU 22.5W power bank charges your iPhone from 0% to 60% in just 30 minutes — nearly twice as fast as standard 2.4A chargers. - [Pocket-Sized Power] The 2025 upgraded design is 17% thinner, 23% smaller, and 38% lighter than similar models. Slip it effortlessly into any pocket or purse — true power without the bulk. - [Upgraded USB-C In & Out Port] Unlike most chargers limited to USB-C input, the INIU 10000mAh features a USB-C input and output — ensuring full compatibility with the latest iPhones, iPads, and upcoming USB-C devices. - [Power That Lasts] Packed with 10000mAh capacity in a mini body, it provides up to 3.6 charges for iPhone 8, 2.1 for Samsung S10, 1.5 for iPad Mini, and 12.5 for AirPods Pro — keeping all your devices powered for days. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08VD632WJ | | Amperage | 3 Amps | | Antenna Location | Phone | | Battery Capacity | 10000 | | Battery Cell Type | Lithium Polymer | | Battery Charge Time | 3 hours | | Battery Weight | 160 Grams | | Battery capacity | 10000 | | Best Sellers Rank | #176 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #19 in Mobile Phone Portable Power Banks | | Brand | INIU | | Color | Deep Black | | Colour | Deep Black | | Compatible Devices | iPhone | | Connector Type | USB Type C | | Connector type | USB Type C | | Customer Reviews | 4.1 out of 5 stars 35,634 Reviews | | Included Components | 【Charge Small Devices, Too】INIU 10000mAh solar power bank can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc. | | Item Dimensions | 10.5 x 2.4 x 6.6 centimeters | | Item Dimensions L x W x Thickness | 10.5L x 6.5W x 2.4Th centimeters | | Item Weight | 195 Grams | | Manufacturer | Shenzhen Topstar Industry Co.,Ltd. | | Mfr 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 | Fast Charging | | Output Current | 3 Amps | | Portable | Yes | | Power Source | Battery Powered,Corded Electric | | Special features | Fast Charging | | Unit Count | 1 Count | | Voltage | 12 Volts | | Warranty Description | 3 Years Warranty | ## Product Details - **Battery capacity:** 10000 - **Brand:** INIU - **Colour:** Deep Black - **Connector type:** USB Type C - **Special features:** Fast Charging ## Images ![INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc - Image 1](https://m.media-amazon.com/images/I/61jM3pEjD+L.jpg) ![INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc - Image 2](https://m.media-amazon.com/images/I/61MS7JMlSnL.jpg) ![INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc - Image 3](https://m.media-amazon.com/images/I/61AvepSP0cL.jpg) ![INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc - Image 4](https://m.media-amazon.com/images/I/71hel-oniNL.jpg) ![INIU Power Bank, 22.5W 10000mAh Smallest Portable Charger, USB C In & Out Fast Charging Mini Battery Pack with 3 Ports, Compatible with iPhone 17 16 15 14 13 Pro Max Samsung S25 S24 Ultra Google etc - Image 5](https://m.media-amazon.com/images/I/61VqZ2r0s4L.jpg) ## Questions & Answers **Q: Why my power bank provide fewer charges than expect?** A: Usually an external battery could supply 60%-70% power to other devices. Approximately 30-40% of the battery capacity is lost in circuit heat and voltage conversions.So a fully charged INIU 10000mAh power bank can offer 6000-7000 mAh to your devices. **Q: How to calculate the possible number of charges?** A: "Industry-standard formula: (Power bank capacity × 65%) ÷ Device battery capacity ≈ Number of Charges. eg. (10,000mAh Powerbank × 0.65) ÷ 3279mAh iPhone14 battery ≈ 2.0 charges" **Q: How long does it take to 100% recharge?** A: "It depends on the power of the wall charger used 15W charger 3h 27W charger 1.7h Note: Please recharge via the USB-C port." **Q: Does it support pass-through charging?** A: Yes, our power bank supports pass-through charging. You can charge both the power bank and connected devices simultaneously. **Q: Is it allowed on airplanes?** A: Yes, our 10000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(≤100wh≈27,027mAh). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Highly recommended *by M***S on 4 October 2026* Really impressed with this power bank! It’s compact, lightweight and easy to carry around, while still providing plenty of power to keep my devices charged throughout the day. The charging is fast and reliable, and I particularly like that it doesn’t get excessively hot while in use. The build quality feels good and it’s very convenient for travel, work or everyday use. ### ⭐⭐⭐⭐⭐ Small, powerful, and still like new after a year *by P***1 on 12 January 2026* I really love this INIU power bank. It’s small, compact, and easy to carry, which is exactly what I was looking for. It comes in a soft mesh pouch with padding, so it feels protected when I keep it in my handbag — a nice touch I didn’t expect from a budget item. I purchased it about one year ago, and it’s still working as good as new. Despite its size, the charging speed is impressive. With a full charge, I can charge my phone up to three times, and one full phone charge takes only about 25–30 minutes. I often plug it in when my phone battery is very low and continue using my phone while it’s charging, and it still charges extremely fast. The design is another thing I like. It has smooth, rounded edges (almost egg-shaped), feels well made, and looks more premium than I expected. The digital display clearly shows the exact battery percentage, so you always know how much power is left as it charges your phone. It’s also very lightweight — probably the lightest power bank I’ve owned — which makes it ideal for daily use and travel. It has multiple ports and can charge more than one device at a time, although I usually charge one phone at a time to keep the charging speed as fast as possible. Overall, it’s reliable, consistent, and very convenient. I would definitely buy it again and highly recommend it for anyone who wants a fast, compact power bank for everyday or emergency use. ### ⭐⭐⭐⭐ Practical *by M***D on 20 December 2025* Nice Powerful, fast charger with nice and elegant look and touch. The only disadv. it drains quickly Easy to carry and hold, but no wireless charge. The side holder is nice ## 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/747408933-iniu-power-bank-22-5w-10000mah-smallest-portable-charger-usb](https://www.desertcart.jp/products/747408933-iniu-power-bank-22-5w-10000mah-smallest-portable-charger-usb) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-30*