--- product_id: 657135203 title: "- Portable Charger Built-in Cables, 20000mAh Power Bank 6-Output" brand: "charmast" price: "€ 80.57" currency: EUR in_stock: true reviews_count: 13 category: "Charmast" url: https://www.desertcart.hr/products/657135203-portable-charger-built-in-cables-20000mah-power-bank-6-output store_origin: HR region: Croatia --- # 22.5W fast charging 20000mAh powerhouse 6 simultaneous outputs - Portable Charger Built-in Cables, 20000mAh Power Bank 6-Output **Brand:** charmast **Price:** € 80.57 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your life, anywhere, anytime! ## Quick Answers - **What is this?** - Portable Charger Built-in Cables, 20000mAh Power Bank 6-Output by charmast - **How much does it cost?** € 80.57 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/657135203-portable-charger-built-in-cables-20000mah-power-bank-6-output) ## Best For - charmast enthusiasts ## Why This Product - Trusted charmast brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Device Mastery:** Power up to 6 devices at once—perfect for managing your entire tech ecosystem without compromise. - • **Unstoppable Power Reserve:** Get 3-4 full phone charges on the go—never run out during your busiest days or wildest adventures. - • **Built-In Cable Convenience:** Say goodbye to cable chaos with integrated USB-C, Micro-USB, and Lightning connectors—charge any device instantly. - • **Precision Power Monitoring:** Digital display shows exact battery percentage—ditch the guesswork and stay in control of your charge. - • **Flight-Ready & Travel-Savvy:** Compact, lightweight, and airline-approved under 100Wh—your ultimate travel companion for global journeys. ## Overview The charmast Portable Charger is a sleek, 20000mAh power bank featuring 6 output ports and built-in USB-C, Micro-USB, and Lightning cables. It delivers fast 22.5W charging, supports simultaneous charging of multiple devices, and includes a digital battery percentage display for precise power management. Flight-approved and travel-friendly, it’s designed for professionals and travelers who demand reliable, high-capacity power on the move. ## Description desertcart.com: charmast Portable Charger Built-in Cables, 20000mAh Power Bank 6-Output | Travel Fast Charging Battery Pack for iPhone 17/16/15 Samsung Android, Flight-Approved, Multi-Device, USB-C & USB-A, LED % : Cell Phones & Accessories Review: Rechargeable Battery Pack — 6 month Field Review - A very handy rechargeable battery pack. I selected this model because it provides a good balance of capacity, size, weight, and versatility, without being excessively bulky. One of its best features is the number of charging connections built directly into the unit. It comes pre-wired with four common charging connectors: USB-A, USB-C, Apple Lightning, and Micro-USB. This eliminates the need to carry several separate charging cables. In addition, the battery pack has three standard USB-A output ports for connecting additional devices or your own charging cables. It also has a Micro-USB charging port, while the center USB-C port is used as the main input for recharging the battery pack itself. It isn't the largest-capacity power bank available, but that's one of the reasons I like it. It's still small and light enough to carry easily while providing plenty of reserve power. I believe I originally picked it up on sale as well, which made it a particularly good value. I'm currently deployed with it and have been able to evaluate it under real-world conditions. It will keep my folding phone charged for more than two days, depending on usage. Overall, I've found it to be an excellent balance of size, weight, capacity, and connectivity. Having the charging cables built into the unit makes it especially useful for travel, field work, or deployment, where carrying fewer loose cables is a definite advantage. Review: Best Portable Power Bank! - This is my all time favorite power bank! It has all the charding cords I need, space to add more cords, and there are no issues taking this on airplanes in my personal item. It has lots of power, and it can fully charge up my device 2-3 times (at least) before it's kaput. I've also used it to charge my laptop in an emergency! It is slim and fits in your back pocket, but is heavier than the 10,000 bank. It's still worth carrying it, as it lasts me all day. I bought the red so it would stand out in my bag. :) ## Features - Stay Powered Anywhere: This 20K portable charger delivers 3-4 full phone charges - ideal for camping, flights, or emergencies. Fits easily in backpacks to keep devices alive through weekend trips, festivals, or work travel - 3-in-1 Built-in Cables: No more hunting for cables! This power bank has USB-C and Micro-USB cables built in, compatible with iPhone and most devices — just plug in and charge. No cord clutter, no hassle - Wide Compatibility: Compatible with iPhone, Samsung Galaxy, Pixel, iPad, AirPods, Kindle and most tablets. No more carrying multiple chargers — one power bank covers your entire tech lineup - 22.5W Fast Charging: Get up to a 50% charge in about 30 minutes with 22.5W fast charging. Ideal for quick power-ups before meetings, commutes or when you're rushing out the door - Exact Battery % — No More Guessing: Unlike basic 4-light indicators, the digital display shows precise remaining power from 0–100%, just like your phone. No more unexpected shutdowns - Charge 6 Devices at Once: 6 output ports power your phone, tablet, earbuds and smartwatch simultaneously — no more choosing which device to charge first. Ideal for multi-device users - Double the Power, Minimal Extra Weight: 20,000mAh capacity (2× a standard 10K charger) in a slim 6.3 × 2.85 × 0.72 in design. Slightly heavier than 10K models but holds twice the energy — fits anywhere a paperback book would - Flight-Friendly Portable Power: At 77Wh, well under the 100Wh airline carry-on limit. Always pack in your carry-on bag only — not permitted in checked luggage. A reliable power companion for flights and travel - Dual Voltage 100V–240V: The built-in cables support worldwide voltage — no converter needed. Ideal for travel across the US, Europe, Asia and beyond. - Complete Package: 1 x power bank, 1 x use manual, 1 x travel pouch. Backed by 36-month support and technical assistance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D6RGX7JN | | Antenna Location | Compatible with all Samsung and Pixel models, mainstream Android phones, Compatible with iPad, Tablet, Compatible with iPhone 14/13/12/11/XR, all series, etc, Compatible with iPhone 16/15 Pro/Pro Max series, Compatible with iPhone 17/iPhone 17 Pro/iPhone 17 Pro Max | | Battery Capacity | 20000 milliamp_hours | | Battery Cell Type | Lithium Polymer | | Battery Charge Time | 6 hours | | Battery Weight | 148 g | | Best Sellers Rank | #1,340 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #122 in Cell Phone Portable Power Banks | | Brand | charmast | | Color | Dusty Pink | | Compatible Devices | Compatible with all Samsung and Pixel models, mainstream Android phones, Compatible with iPad, Tablet, Compatible with iPhone 14/13/12/11/XR, all series, etc, Compatible with iPhone 16/15 Pro/Pro Max series, Compatible with iPhone 17/iPhone 17 Pro/iPhone 17 Pro Max | | Compatible Phone Models | For iPhone, Android | | Connector Type | For iPhone, USB-C, USB-A, Micro | | Customer Reviews | 4.6 out of 5 stars 1,360 Reviews | | Included Components | 20000mAh Portable Charger, Travel Pouch, User Manual | | Item Dimensions | 6.3 x 2.85 x 0.75 inches | | Item Dimensions L x W x Thickness | 6.3"L x 2.85"W x 0.75"Th | | Item Weight | 340 g | | Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd | | Model Name | C2065 | | Model Number | C2065 | | Number of Batteries | 2 Lithium Polymer batteries required. (included) | | Number of Items | 1 | | Number of Ports | 10 | | Other Special Features of the Product | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity | | Output Current | 4.5 A | | Power Source | Corded Electric | | Rapid Charging Performance | 55% in 1 Hour | | Reusability | Rechargeable | | Special Feature | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity | | Unit Count | 1 Count | | Voltage | 12 volts_of_direct_current | | Warranty Description | 36-Month Warranty | | Warranty Type | 36-month support | ## Product Details - **Battery Capacity:** 20000 milliamp_hours - **Brand:** charmast - **Color:** Dusty Pink - **Connector Type:** For iPhone, USB-C, USB-A, Micro - **Special Feature:** Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity ## Images ![- Portable Charger Built-in Cables, 20000mAh Power Bank 6-Output - Image 1](https://m.media-amazon.com/images/I/51wyo4xHq7L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What should I do if the power bank fails to charge my device?** A: Please tell the seller directly via Amazon. We will promptly troubleshoot the issue and provide effective solutions for you. **Q: What should I if the power bank loses power quickly?** A: Please tell the seller directly via Amazon. We will help you troubleshoot and resolve the issue in a timely and effective manner. **Q: How do I charge the portable charger? Do I need to purchase a different cord?** A: You can recharge the powerbank via its attached recharging cord, or you can get a seperated A to C or C to C cable to recharge the powerbank. **Q: How long it will take to fully recharged the power bank?** A: 6 hours (via built-in USB-C cable & USB-C port); 12 hours (via built-in USB-A cable) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rechargeable Battery Pack — 6 month Field Review *by D***. on August 7, 2026* A very handy rechargeable battery pack. I selected this model because it provides a good balance of capacity, size, weight, and versatility, without being excessively bulky. One of its best features is the number of charging connections built directly into the unit. It comes pre-wired with four common charging connectors: USB-A, USB-C, Apple Lightning, and Micro-USB. This eliminates the need to carry several separate charging cables. In addition, the battery pack has three standard USB-A output ports for connecting additional devices or your own charging cables. It also has a Micro-USB charging port, while the center USB-C port is used as the main input for recharging the battery pack itself. It isn't the largest-capacity power bank available, but that's one of the reasons I like it. It's still small and light enough to carry easily while providing plenty of reserve power. I believe I originally picked it up on sale as well, which made it a particularly good value. I'm currently deployed with it and have been able to evaluate it under real-world conditions. It will keep my folding phone charged for more than two days, depending on usage. Overall, I've found it to be an excellent balance of size, weight, capacity, and connectivity. Having the charging cables built into the unit makes it especially useful for travel, field work, or deployment, where carrying fewer loose cables is a definite advantage. ### ⭐⭐⭐⭐⭐ Best Portable Power Bank! *by D***G on July 2, 2026* This is my all time favorite power bank! It has all the charding cords I need, space to add more cords, and there are no issues taking this on airplanes in my personal item. It has lots of power, and it can fully charge up my device 2-3 times (at least) before it's kaput. I've also used it to charge my laptop in an emergency! It is slim and fits in your back pocket, but is heavier than the 10,000 bank. It's still worth carrying it, as it lasts me all day. I bought the red so it would stand out in my bag. :) ### ⭐⭐⭐⭐⭐ Convenient and strong battery power *by L***5 on July 15, 2026* Works great, heavy but not too bad. Holds a charge for long time and fully charged my iphone11 (lightening) and iphone16 (usb-c) same time! Only went down to 33%! Very convenient. ## Frequently Bought Together - Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential) - Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential) --- ## 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/657135203-portable-charger-built-in-cables-20000mah-power-bank-6-output](https://www.desertcart.hr/products/657135203-portable-charger-built-in-cables-20000mah-power-bank-6-output) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-07*