--- product_id: 584933969 title: "Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White" brand: "iwalk" price: "39920CFA" currency: XOF in_stock: true reviews_count: 13 category: "I Walk" url: https://www.desertcart.sn/products/584933969-mini-portable-charger-4500mah-usb-c-20w-power-bank-fast store_origin: SN region: Senegal --- # 20W Fast Charge Compact 25mm³ Size 4500mAh Capacity Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White **Brand:** iwalk **Price:** 39920CFA **Availability:** ✅ In Stock ## Summary > ⚡ Stay charged, stay unstoppable — power that fits your hustle! ## Quick Answers - **What is this?** Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White by iwalk - **How much does it cost?** 39920CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/584933969-mini-portable-charger-4500mah-usb-c-20w-power-bank-fast) ## 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:** 20W USB-C fast charging keeps your devices ready to go with minimal downtime. - • **Durable & Travel-Ready:** Sturdy build withstands daily drops and rainy commutes, making it your dependable travel companion. - • **Pocket-Sized Powerhouse:** Ultra-compact and lightweight design fits effortlessly in your pocket or bag for on-the-go convenience. - • **Reliable All-Day Backup:** 4500mAh battery capacity delivers nearly a full charge for your smartphone, perfect for busy professionals. - • **Universal Compatibility:** Seamlessly charges iPhone 15/16/17 series, Samsung Galaxy S23/S24, LG, Huawei, Xiaomi, AirPods, and more. ## Overview The iWALK Mini Portable Charger DBL4500NC is a sleek, pocket-sized 4500mAh power bank featuring 20W USB-C fast charging. Designed for wide compatibility with the latest iPhone 15/16/17 series, Samsung Galaxy S23/S24, and other USB-C devices, it offers a reliable, quick power boost wherever you go. Lightweight yet durable, it’s engineered for professionals who demand efficient, on-the-move charging without bulk. ## Description Product Description Which phones can use this Type-C power bank? iPhone16,16 Plus,16 Pro,16 Pro Max&15 series,Samsung Galaxy S24,S23 Series,LG,HONOR,Xiaomi,iPad,AirPods. Which phones can use this Type-C power bank? iPhone16,16 Plus,16 Pro,16 Pro Max&15 series,Samsung Galaxy S24,S23 Series,LG,HONOR,Xiaomi,iPad,AirPods. Why am I getting less power than expected when charging? The power loss during charging is mainly due to the battery and conversion circuitry, which can consume 0% to 35% of the energy. As a result, the actual usable power provided to your device is around 2750mAh to 3500mAh. Why am I getting less power than expected when charging? The power loss during charging is mainly due to the battery and conversion circuitry, which can consume 0% to 35% of the energy. As a result, the actual usable power provided to your device is around 2750mAh to 3500mAh. How many times will this power bank charge my iPhone? You can estimate the charging times using this formula: (Power Bank Capacity × 0.66) ÷ Device Battery Capacity. For example, for a 4500mAh power bank and an iPhone 16 with a 3500mAh battery: (4500mAh × 0.66) ÷ 3500mAh ≈ 0.86 times. How many times will this power bank charge my iPhone? You can estimate the charging times using this formula (Power Bank Capacity × 0.66) ÷ Device Battery Capacity. For example, for a 4500mAh power bank and an iPhone 16 with a 3500mAh battery (4500mAh × 0.66) ÷ 3500mAh ≈ 0.86 times. More Choices of iWALK Portable Charger DBL4500NC Power Bank DBL5000PNC Power Bank LPB5500PC Power Bank LPB5000SC Power Bank MXB020 Power Bank MXB018 Power Bank LPE002 Charger Station Review: Handy back up - Nice back up charger, fits in a pocket, gets you out of trouble quickly after a long day. Latest model is a bit faster but this version still does a decent job Review: Sturdy, well built and long lasting battery bank, just be sure to monitor your phone settings! - I quite liked this, I was originally looking for a charger case but couldn't find one I liked, so I looked for external battery banks and came across this. I ordered it and I've been using it daily to keep my phone charged as I'm currently working as a courier. I can use my phone 8 hours a day and be pretty safe in the knowledge that when my battery gets low, I can plug this into my phone and it will maintain or charge the device and get me through the rest of the day. Now this is where it gets tricky. Depending on how you use your phone you'll see different results. Don't expect to be gaming with screen brightness on full and expecting this to charge your phone, as it will probably only just maintain your charge level. The current output of this could be better (to match the supercharging rates new smartphones have), however the charge output it does have, can be enough if you keep an eye on your phone. So with me, when it's on charge via the battery bank I'll dim the screen a bit and not use the GPS as much, it quickly pops up to near full and I'll then take the bank off and put the bank on charge in the car until I need it again. Overall, it's worth a buy, it's sturdy (I use it in really rainy conditions most days and I've dropped it a lot already with no issues), and it's got enough capacity to fully charge most new smartphones with 3000mAh battery packs. ## Features - Wide Compatibility: Equipped with a built-in USB-C port, designed specifically for the iPhone 16/15 series, Samsung S24, S23 Ultra series, Galaxy, Pixel, LG, Huawei, Xiaomi, and other USB-C Android phones. Enjoy fast charging and an enhanced charging experience. - 20W Fast Charging: Quickly charge your phone with our 20W output power, ensuring a rapid charging experience. - Mini and Lightweight: This charger is compact and lightweight, easily fitting into your pocket for convenient charging anytime, anywhere. - 4500mAh Capacity: Sufficient capacity to charge an iPhone 15, allowing you to enjoy continuous power and connectivity throughout the day. - What You Will Get:1x Power bank,1x USB-C to USB-C Cable, 1x Manual. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHVG6KTD | | Amperage | 2 Amps | | Antenna Location | Phone, Smartphone, Telephone | | Battery Capacity | 4500 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Charge Time | 1.5 Hours | | Battery Weight | 1 Pounds | | Battery capacity | 4500 Milliamp Hours | | Best Sellers Rank | 69 in Mobile Phone Portable Power Banks | | Brand | iWALK | | Brand Name | iWALK | | Colour | White | | Compatible Devices | iPhone 17/16/15 series(iPhone 16, 16 Plus, 16 Pro, 16 Pro Max),iPad Pro/Air Serice/Samung S22/S23 Series,Samsung Note20/Note20 Ultra,Huawei Mate/P series | | Compatible Phone Models | Apple, Apple iPhone 6S Plus, apple iphone 7 | | Connector Type | USB Type C | | Connector type | USB Type C | | Country of Origin | China | | Customer Reviews | 4.2 out of 5 stars 9,663 Reviews | | Is Product Cordless | Yes | | Item Dimensions | 25 x 25 x 25 millimetres | | Item Dimensions L x W x Thickness | 10L x 10W x 10Th millimetres | | Item Weight | 101 Grams | | Manufacturer | iWALK | | Manufacturer Part Number | DBL4500NC | | 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 | Pocket Size,Lightweight Design,Fast Charging,Wireless,Built-In USB-C,Travel | | Output Current | 3 Amps | | Portable | Yes | | Power Source | Corded Electric | | Reusability | Rechargeable | | Special feature | Pocket Size,Lightweight Design,Fast Charging,Wireless,Built-In USB-C,Travel | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Connector type:** USB Type C - **Brand:** iWALK - **Battery capacity:** 4500 Milliamp Hours - **Colour:** Soft White - **Special feature:** Pocket Size,Lightweight Design,Fast Charging,Wireless,Built-In USB-C,Travel ## Images ![Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White - Image 1](https://m.media-amazon.com/images/I/51K4rqf1QEL.jpg) ![Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White - Image 2](https://m.media-amazon.com/images/I/71pBTDIf1tL.jpg) ![Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White - Image 3](https://m.media-amazon.com/images/I/71oqQJyO-JL.jpg) ![Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White - Image 4](https://m.media-amazon.com/images/I/51wKw0cl9GL.jpg) ![Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 17 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,AirPods and More,White - Image 5](https://m.media-amazon.com/images/I/71CHoCwm-NL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Which phones can use this Type-C power bank?** A: iPhone16,16 Plus,16 Pro,16 Pro Max&15 series,Samsung Galaxy S24,S23 Series,LG,HONOR,Xiaomi,iPad,AirPods. **Q: Why am I getting less power than expected when charging?** A: The power loss during charging is mainly due to the battery and conversion circuitry, which can consume 0% to 35% of the energy. As a result, the actual usable power provided to your device is around 2750mAh to 3500mAh. **Q: How many times will this power bank charge my iPhone?** A: You can estimate the charging times using this formula (Power Bank Capacity × 0.66) ÷ Device Battery Capacity. For example, for a 4500mAh power bank and an iPhone 16 with a 3500mAh battery (4500mAh × 0.66) ÷ 3500mAh ≈ 0.86 times. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Handy back up *by D***R on 26 July 2026* Nice back up charger, fits in a pocket, gets you out of trouble quickly after a long day. Latest model is a bit faster but this version still does a decent job ### ⭐⭐⭐⭐⭐ Sturdy, well built and long lasting battery bank, just be sure to monitor your phone settings! *by A***D on 3 August 2020* I quite liked this, I was originally looking for a charger case but couldn't find one I liked, so I looked for external battery banks and came across this. I ordered it and I've been using it daily to keep my phone charged as I'm currently working as a courier. I can use my phone 8 hours a day and be pretty safe in the knowledge that when my battery gets low, I can plug this into my phone and it will maintain or charge the device and get me through the rest of the day. Now this is where it gets tricky. Depending on how you use your phone you'll see different results. Don't expect to be gaming with screen brightness on full and expecting this to charge your phone, as it will probably only just maintain your charge level. The current output of this could be better (to match the supercharging rates new smartphones have), however the charge output it does have, can be enough if you keep an eye on your phone. So with me, when it's on charge via the battery bank I'll dim the screen a bit and not use the GPS as much, it quickly pops up to near full and I'll then take the bank off and put the bank on charge in the car until I need it again. Overall, it's worth a buy, it's sturdy (I use it in really rainy conditions most days and I've dropped it a lot already with no issues), and it's got enough capacity to fully charge most new smartphones with 3000mAh battery packs. ### ⭐⭐⭐⭐ Handy size but not too powerful *by G***A on 16 August 2024* Pros: Good price point. Handy size to carry with me and looks nice. Cons: Slow to recharge and I am unable to get a full recharge out of the battery for my phone. It usually stalls at 78%. It may be the type of phone I have but other reviews led me to believe you could use the battery more than once before needing to recharge. That's not the case for me sadly. However, I'd still recommend as it is helpful when you need to top up enough to make it home. ## Frequently Bought Together - iWALK Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 16 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,Xiaomi,iPad,AirPods and More,White - 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 --- ## 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.sn/products/584933969-mini-portable-charger-4500mah-usb-c-20w-power-bank-fast](https://www.desertcart.sn/products/584933969-mini-portable-charger-4500mah-usb-c-20w-power-bank-fast) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-17*