--- product_id: 560111820 title: "Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android" brand: "iwalk" price: "€ 45.01" currency: EUR in_stock: true reviews_count: 13 category: "I Walk" url: https://www.desertcart.hr/products/560111820-portable-charger-for-iphone-17-16-15-usb-c-small store_origin: HR region: Croatia --- # 20W Fast Charging Lipstick-sized Compact 4500mAh Capacity Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android **Brand:** iwalk **Price:** € 45.01 **Availability:** ✅ In Stock ## Summary > 🔋 Stay charged, stay unstoppable — power that fits your lifestyle! ## Quick Answers - **What is this?** Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android by iwalk - **How much does it cost?** € 45.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/560111820-portable-charger-for-iphone-17-16-15-usb-c-small) ## Best For - iwalk enthusiasts ## Why This Product - Trusted iwalk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up in a Flash:** Charge your iPhone 15 Pro from 0% to 50% in just 30 minutes with 20W fast charging ⚡ - • **Ultra-Portable Power:** Lipstick-sized and feather-light, slips effortlessly into your pocket or purse for on-the-go energy 📏 - • **Safe & Smart Charging:** Built-in safe circuit design reduces heat and protects your devices during every charge 🔥❌ - • **Tangle-Free Convenience:** Integrated USB-C plug means no messy cables—just plug in and power up anytime, anywhere 🔄 - • **Universal USB-C Compatibility:** Seamlessly powers iPhone 15-17 series, Samsung Galaxy S23/S24/S25, and other USB-C devices 🔌 ## Overview The iWALK Portable Charger is a compact 4500mAh power bank delivering 20W fast charging via dual USB-C ports. Designed for ultimate portability, it fits easily in your pocket and supports a wide range of devices including the latest iPhone 15-17 series and Samsung Galaxy S series. With smart heat management and pass-through charging, it ensures safe, efficient power on the go—perfect for busy professionals who refuse to be tethered. ## Description Buy iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android: Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Keeps the phone portable while being charged - Worked great for my 4 week trip. Smaller size makes it easier to carry. My phone (galaxy S10e) is old and has small battery capacity so it often ran out of battery with more google map usage, background battery uses from public transportation apps, and taking photos and videos. This was a lifesaver. Either my sister or I used it so it was used almost daily. I wished I bought two so my sister and I could use one each. Much easier and lighter than the bigger rectangular higher capacity power banks. Not having to carry a usb cable is a plus. Being able to keep the phone completely portable even with this power bank attached is awesome. There were times my sister used this, and I had to resort back to bigger power banks (slightly larger than my phone) with built in cable (kind of short). It was charging my phone faster than the iWalker did, but I often disconnected the cable so i could use my phone to take photos or videos from the angle I wanted. Carrying the bigger power bank with the phone gets tiring quickly. If I carried a longer cable to use with the bigger power bank so the power bank could stay in a bag it may have been different. IWalker charged my galaxy S10e in fast charging mode. However, with constant use of the phone while being charged it took a long time before the charge got >90%. Since my phone has a small battery capacity this power bank fully charged my phone, but not my sister's iPhone. She noticed it would charge fast when her phone's battery was very low but once the iPhone battery was back in high % it slowed down significantly. I haven't timed how long it takes to charge the iWalker as I plugged it in overnight and woke up with it fully charged. Review: Different colors for each family member = no more missing chargers - This little charger has been an absolute game changer! I love that it plugs directly into my phone, so I can charge while walking around without being tethered to a wall or carrying a bulky battery pack with cords hanging everywhere. It’s surprisingly lightweight, so my phone is still easy to hold and use while it’s charging. It works so well that we ended up buying one in a different color for every family member. Before that, my teens were constantly “borrowing” our chargers—now they can only take their own! 😂 The charger itself powers back up quickly, and it charges my phone fast when I need it most. It’s perfect for travel, sporting events, concerts, errands, or any time you’re away from an outlet. If you’re on the fence, I’d definitely recommend it! ## Features - 20W Fast Charging - Power bank fast charging provides 20W output, power up an iPhone 15 pro from 0% to 50% in 30 minutes, equiped with a dual USB-C port, supports high-speed 18W recharging and pass-through technology, ensuring fast charging experience - Travel Essentials - Portable charger USB C size of a lipstick, ultra compact and lightweight, it’s easy to slip into pocket or purse ensuring convenient on-the-go charging, an ideal charging companion for travel of airplane, outdoor, beach , cruise,even dorm room essentials et - USB-C More Compatible - iWALK Portable charger power bank with bulit -in USB-C port is compatible with iphone 15, iphone 15 pro, 15 Plus,15 Pro,15 Pro Max, iPhone 16 /16 Plus/16 Pro/16 Pro Max, iPhone 17 /17 Plus/17 Pro/17 Pro Max, iPad, AirPods, and also designed for Anroid phones, like Sumsang Galaxy S22 ultra series, Pixel, Oneplus ,Huawei. Mini power bank no need a cord, say goodbye to the mess - 4500mah Capacity - iWALK Portable iphone charger with enough capacity to charge iPhone 15. Our self-developed safe circuit design to avoid reduces more heat generation during using, providing a better and safer charging experience - What You Get: iWALK 4500 mAh 1x Power bank ,1x USB-C to USB-C Cable, 1x Manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CH829X5R | | Antenna Location | Phone | | Battery Capacity | 4500 milliamp_hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 16 ounces | | Best Sellers Rank | #182 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #14 in Cell Phone Portable Power Banks | | Brand | iWALK | | Color | White | | Compatible Devices | Apple Watch, iPad Pro/Air Serice, Google Pixel 6/ 5, Nexus 6/ 5, LG, Moto, OnePlus 9/ 9 pro, Xiaomi, Samsung Galaxy S24/S23/S22/S21/S20/S10/S9 Series , Samsung Note20/Note20 Ultra, Galaxy Z Flip5/ 4, Z Fold5/ 4, iPhone 16/15 series ( iPhone 16,16 Plus,16Pro,16 Pro Max,15Plus,15Pro), iPhone 17 series ( iPhone 17,17 Plus,17 Pro,17 Pro Max) | | Compatible Phone Models | iPhone 15/iPhone 15 Pro/iPhone 15 Plus/iPhone 15 Pro Max | | Connector Type | USB Type C | | Customer Reviews | 4.3 out of 5 stars 13,426 Reviews | | Item Dimensions | 3.1 x 1 x 1.5 inches | | Item Dimensions L x W x Thickness | 3.1"L x 1"W x 1.5"Th | | Item Weight | 6.08 ounces | | Manufacturer | U2O GLOBAL CO.,LTD | | Model Name | DBL4500NC | | Model Number | DBL4500NC | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of Items | 1 | | Number of Ports | 1 | | Other Special Features of the Product | Fast Charging, LED Indicator Lights, Lightweight, Pocket Size, Short Circuit Protection | | Power Source | AC | | Reusability | Rechargeable | | Special Feature | Fast Charging, LED Indicator Lights, Lightweight, Pocket Size, Short Circuit Protection | | Unit Count | 1 Count | | Voltage | 3.6 volts_of_alternating_current | ## Product Details - **Battery Capacity:** 4500 milliamp_hours - **Brand:** iWALK - **Color:** White - **Connector Type:** USB Type C - **Special Feature:** Fast Charging, LED Indicator Lights, Lightweight, Pocket Size, Short Circuit Protection ## Images ![Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android - Image 1](https://m.media-amazon.com/images/I/515bv5JCUBL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why is my power bank providing fewer charges than expected ?** A: The capacity reduction during charging is due to a 20% to 35% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged iWALK mini Portable Charger offers an estimated 2750mAh to 3500mAh to power devices. **Q: How many times this power bank will charge my iPhone when fully recharged ?** A: To estimate charges,use this formula (Power Bank Capacity × 0.66) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,349mAh battery can receive about 0.88 charges from a 4,500mAh power bank (calculated as (4,500mAh × 0.66) ÷ 3,349mAh). **Q: Getting hot when charing, is it normal ?** A: Our portablle chatger support 20W fast charging for your iPhone, which may cause some warmth,please feel free to use it since this power bank has built-in over-heat protection. **Q: Why does the device become hot when used ?** A: When the power of the mobile phone or power bank is less than 30%, the power will reach the maximum value and the temperature of the product will rise rapidly and significantly. This is normal. **Q: Which iPhone models this will be compatible with** A: iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 17, iPhone 17 Plus, iPhone 17 Pro, iPhone 17 Pro Max ## Customer Reviews ### ⭐⭐⭐⭐⭐ Keeps the phone portable while being charged *by A***R on May 30, 2026* Worked great for my 4 week trip. Smaller size makes it easier to carry. My phone (galaxy S10e) is old and has small battery capacity so it often ran out of battery with more google map usage, background battery uses from public transportation apps, and taking photos and videos. This was a lifesaver. Either my sister or I used it so it was used almost daily. I wished I bought two so my sister and I could use one each. Much easier and lighter than the bigger rectangular higher capacity power banks. Not having to carry a usb cable is a plus. Being able to keep the phone completely portable even with this power bank attached is awesome. There were times my sister used this, and I had to resort back to bigger power banks (slightly larger than my phone) with built in cable (kind of short). It was charging my phone faster than the iWalker did, but I often disconnected the cable so i could use my phone to take photos or videos from the angle I wanted. Carrying the bigger power bank with the phone gets tiring quickly. If I carried a longer cable to use with the bigger power bank so the power bank could stay in a bag it may have been different. IWalker charged my galaxy S10e in fast charging mode. However, with constant use of the phone while being charged it took a long time before the charge got >90%. Since my phone has a small battery capacity this power bank fully charged my phone, but not my sister's iPhone. She noticed it would charge fast when her phone's battery was very low but once the iPhone battery was back in high % it slowed down significantly. I haven't timed how long it takes to charge the iWalker as I plugged it in overnight and woke up with it fully charged. ### ⭐⭐⭐⭐⭐ Different colors for each family member = no more missing chargers *by S***N on August 1, 2026* This little charger has been an absolute game changer! I love that it plugs directly into my phone, so I can charge while walking around without being tethered to a wall or carrying a bulky battery pack with cords hanging everywhere. It’s surprisingly lightweight, so my phone is still easy to hold and use while it’s charging. It works so well that we ended up buying one in a different color for every family member. Before that, my teens were constantly “borrowing” our chargers—now they can only take their own! 😂 The charger itself powers back up quickly, and it charges my phone fast when I need it most. It’s perfect for travel, sporting events, concerts, errands, or any time you’re away from an outlet. If you’re on the fence, I’d definitely recommend it! ### ⭐⭐⭐⭐⭐ So helpful *by A***M on August 6, 2026* This is an amazing little charger. It gives me a faster charge than my iPhone charger at home. It’s small but mighty. It gives me a few full charges and has a great battery life. It’s compatible with most cords so that helps a lot. It weighs next to nothing so that’s good too. I wish I had bought sooner. Highly recommend. I also think it would make a good stocking stuffer or add on gift. ## Frequently Bought Together - iWALK Portable Charger for iPhone 16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/16 Plus/16 Pro/16 Pro Max, Samsung Galaxy S25/S24/S23 Android - iWALK Charger Station for Portable Charger 4500mAh, 4800mAh, 5000mAh Power Bank for iPhone Charging Station Multiple USB-C Family-Sized Charger Station for Home(Station Only), White - iWALK Portable Charger 5500mAh Next-Gen Small Power Bank 22.5W Fast Charging Battery USB-C Portable Phone Charger for iPhone 16/15 16 Plus 16 Pro Max iPad, Samsung Galaxy S25 S24 S23 Android, Pink --- ## 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.hr/products/560111820-portable-charger-for-iphone-17-16-15-usb-c-small](https://www.desertcart.hr/products/560111820-portable-charger-for-iphone-17-16-15-usb-c-small) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-07*