--- product_id: 634058443 title: "Anker Power Bank, 20,000mAh Travel Essential, Built-in USB-C Cable(White)" brand: "anker" price: "603.89 DT" currency: TND in_stock: true reviews_count: 13 category: "Anker" url: https://www.desertcart.tn/products/634058443-anker-power-bank-20-000mah-travel-essential-built-in-usb store_origin: TN region: Tunisia --- # 87W max power output 20,000mAh high capacity Built-in USB-C cable Anker Power Bank, 20,000mAh Travel Essential, Built-in USB-C Cable(White) **Brand:** anker **Price:** 603.89 DT **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay ahead — the ultimate travel essential for the modern pro. ## Quick Answers - **What is this?** Anker Power Bank, 20,000mAh Travel Essential, Built-in USB-C Cable(White) by anker - **How much does it cost?** 603.89 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/634058443-anker-power-bank-20-000mah-travel-essential-built-in-usb) ## Best For - anker enthusiasts ## Why This Product - Trusted anker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Meets Design:** Engineered to endure 10,000+ bends, this sleek white power bank fits seamlessly into your professional lifestyle. - • **Massive 20,000mAh Capacity:** Keep your devices powered all day and beyond—perfect for nonstop productivity and travel. - • **Power Up at Lightning Speed:** Distribute up to 87W across 3 devices, with 65W for ultra-fast single-device charging. - • **Rapid Recharge in 1.5 Hours:** Get back to full power fast with 65W input charging—minimize downtime, maximize hustle. - • **Built-In USB-C Cable Convenience:** No more cable clutter—charge your iPhone, MacBook, or Android devices effortlessly on the go. ## Overview The Anker Power Bank 20,000mAh combines high-capacity battery life with an 87W max output and a built-in USB-C cable, enabling rapid charging of multiple devices including MacBooks and iPhones. Designed for professionals on the move, it recharges quickly in 1.5 hours and withstands over 10,000 cable bends, making it a reliable, airline-approved companion for extended productivity and travel. ## Description Buy Anker Power Bank, 20,000mAh Travel Essential, Built-in USB-C Cable(White) | 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16 / 15 Series, Samsung, Switch, and More: Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: A Reliable Travel Companion with Convenient Built-In USB-C Cable - After using the Anker Power Bank 20,000mAh with the built-in USB-C cable, I found it to be an excellent choice for reliable portable power. The integrated cable is one of its most convenient features because it can be used to recharge the power bank itself and charge many Android devices without carrying an extra cable. For Apple devices, using a certified compatible cable is recommended to ensure proper charging performance and compatibility, since Apple devices may use different charging specifications and power management systems than many Android devices. The power bank delivers fast, dependable charging, and although it is slightly larger and heavier than smaller models, the extra battery capacity makes it a great option for travel, work, and long periods away from an outlet. Overall, its convenience, performance, and build quality make it a highly recommended product. Review: Awesome, Powerful, and Fast to Charge! - Awesome and powerful. It charges other powerful devices such as the iPhone quickly and it charges quickly with a higher voltage transformer/plug. At first, I thought that the power bank might be a bit bulky and heavy, but it would fit in a pocket and charge my iPhone and other devices--so a good size. I purchased too many other power banks that claimed to be powerful and portable, but while they were more portable, the power was seriously lacking. I love the built-in USB C cable design; there is no need to carry a separate USB-C cable when you are in the airplane or on the road. The display clearly tells you the percentage of charge remaining. ## Features - 87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes. - Speedy Cable Charging: Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger. - 20,000mAh for Extended Use: Eliminate concerns about battery depletion with a 20,000mAh power bank that ensures consistent, reliable charging for all your devices, also approved for airline travel. - Lasts Longer, Charges Faster: The integrated USB-C cable is designed to endure, withstanding over 10,000 bends for dependable charging and convenient storage. - What You Get: Anker Power Bank (20K, 87W, Built-In USB-C Cable), 6.2 × 2.9 × 1.0 in (15.5 oz), welcome guide, 18-month warranty, and friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXDMYS8C | | Amperage | 24 A | | Antenna Location | Outdoor | | Battery Capacity | 20000 milliamp_hours | | Battery Cell Type | Lithium Polymer | | Battery Weight | 278.8 g | | Best Sellers Rank | #190 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #16 in Cell Phone Portable Power Banks | | Brand | Anker | | Color | White | | Compatible Devices | iPhone 16/15 Series, MacBook, Samsung, Switch, and More | | Compatible Phone Models | iPhone 15 Series, Samsung, Switch, and More | | Connector Type | Built-In C Cable + 1C1A | | Customer Reviews | 4.6 out of 5 stars 9,282 Reviews | | Item Dimensions | 6.2 x 2.89 x 1.02 inches | | Item Dimensions L x W x Thickness | 6.2"L x 2.89"W x 1.02"Th | | Item Weight | 15.52 ounces | | Manufacturer | Anker Innovations Limited | | Mfr Part Number | A1383021 | | Model Number | A1383 | | Number of Batteries | 1 Lithium Metal batteries required. (included) | | Number of Items | 1 | | Number of Ports | 2 | | Other Special Features of the Product | Built In Cable, Fast Charging | | Power Source | Battery | | Reusability | Rechargeable | | Special Feature | Built In Cable, Fast Charging | | UPC | 194644043728 | | Unit Count | 1 Count | | Voltage | 5 volts | | Warranty Description | 18 | | Warranty Type | Limited | ## Product Details - **Battery Capacity:** 20000 milliamp_hours - **Brand:** Anker - **Color:** White - **Connector Type:** Built-In C Cable + 1C1A - **Special Feature:** Built In Cable, Fast Charging ## Images ![Anker Power Bank, 20,000mAh Travel Essential, Built-in USB-C Cable(White) - Image 1](https://m.media-amazon.com/images/I/61xX+YJ1TpL.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 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker A1383 Power Bank (PowerCore 20K) offers an estimated 11,000mAh to14000mAh to power devices. **Q: How can I estimate the number of charges for my device?** A: To estimate charging cycles, use this formula (Power Bank Capacity x 0.65) + Device Battery Capacity ≈ Numberof Charges For instance, charging a 3,500mAh device using a 20,000mAh povver bank would offer approximately 3.8 charges **Q: How long does it take for the power bank to recharge?** A: It depends on the charger's power and the ambient temperature. The A1383 model, when using a 30W PD charger at 77°F (25°C), takes about 4.5 hours to recharge. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Reliable Travel Companion with Convenient Built-In USB-C Cable *by J***S on August 3, 2026* After using the Anker Power Bank 20,000mAh with the built-in USB-C cable, I found it to be an excellent choice for reliable portable power. The integrated cable is one of its most convenient features because it can be used to recharge the power bank itself and charge many Android devices without carrying an extra cable. For Apple devices, using a certified compatible cable is recommended to ensure proper charging performance and compatibility, since Apple devices may use different charging specifications and power management systems than many Android devices. The power bank delivers fast, dependable charging, and although it is slightly larger and heavier than smaller models, the extra battery capacity makes it a great option for travel, work, and long periods away from an outlet. Overall, its convenience, performance, and build quality make it a highly recommended product. ### ⭐⭐⭐⭐⭐ Awesome, Powerful, and Fast to Charge! *by E***K on June 14, 2026* Awesome and powerful. It charges other powerful devices such as the iPhone quickly and it charges quickly with a higher voltage transformer/plug. At first, I thought that the power bank might be a bit bulky and heavy, but it would fit in a pocket and charge my iPhone and other devices--so a good size. I purchased too many other power banks that claimed to be powerful and portable, but while they were more portable, the power was seriously lacking. I love the built-in USB C cable design; there is no need to carry a separate USB-C cable when you are in the airplane or on the road. The display clearly tells you the percentage of charge remaining. ### ⭐⭐⭐⭐⭐ Excellent power bank for travel, hiking, and everyday use *by A***S on July 17, 2026* This power bank has been one of the best purchases I've made. I originally bought it for backpacking the Devils Dome Loop Trail so I could keep my phone and headlamp charged, and it worked flawlessly throughout the trip. After using it in the backcountry, it quickly became something I carry with me every day. My iPhone 13's battery isn't what it used to be, so it's nice to have a reliable way to top it off whenever I need to. It's also been great for my camera gear. I regularly use it to charge my GoPro and Canon camera batteries, making it a great addition to my photography kit as well as my hiking gear. One feature I really appreciate is how quickly it charges both itself and my devices. The built-in USB-C cable is also incredibly convenient since it's one less cable I have to remember to pack. Overall, this is a high-quality power bank that's been reliable whether I'm backpacking in the mountains, traveling, or just going about my day. It's well built, charges quickly, has plenty of capacity, and has easily been worth every penny. I'd definitely recommend it. ## Frequently Bought Together - ANKER Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More - Anker USB C Charger (Nano 65W), PPS 3-Port Fast Compact Foldable USB C Charger Block for MacBook, iPad Pro, Galaxy S24, iPhone 16 / 15 and more series --- ## 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.tn/products/634058443-anker-power-bank-20-000mah-travel-essential-built-in-usb](https://www.desertcart.tn/products/634058443-anker-power-bank-20-000mah-travel-essential-built-in-usb) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-26*