--- product_id: 386458715 title: "Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة" brand: "goui" price: "247.77 DT" currency: TND in_stock: true reviews_count: 6 category: "Goui" url: https://www.desertcart.tn/products/386458715-goui-hero-20power-bank-20-000mah-5v-2a-black-amazon store_origin: TN region: Tunisia --- # 2.1A fast charging output 20000mAh high capacity Triple USB ports for simultaneous charging Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة **Brand:** goui **Price:** 247.77 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your hustle, anytime, anywhere! ## Quick Answers - **What is this?** Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة by goui - **How much does it cost?** 247.77 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/386458715-goui-hero-20power-bank-20-000mah-5v-2a-black-amazon) ## Best For - goui enthusiasts ## Why This Product - Trusted goui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **LED Power Indicators:** Stay informed with clear battery status—no surprises, just reliable power when you need it. - • **Triple-Port Charging Hub:** Charge up to three devices at once—perfect for multitasking pros on the go. - • **Compact & Travel-Ready Design:** Sleek, bag-friendly form factor that fits your dynamic lifestyle without weighing you down. - • **Universal Device Compatibility:** Seamlessly powers smartphones, tablets, gaming gear, and more—your all-in-one energy solution. - • **Massive 20,000mAh Power Reservoir:** Stay powered all day and beyond—never miss a beat in your busy schedule. ## Overview The Goui Hero 20Power Bank packs a robust 20,000mAh lithium polymer battery with 2.1A output across three USB ports, enabling simultaneous fast charging of multiple devices. Designed for professionals on the move, it supports a wide range of electronics from smartphones to gaming devices, all housed in a compact, travel-friendly black chassis with LED indicators for real-time power monitoring. ## Description It has a convenient triple port designed for charging devices simultaneously. Is a compatible with most Smartphones, Tablets Garming devices, Portable DVD Players, MP3, MP4, Bluetooth. Easily fits into your bag to provide instant power to charge your devices anytime and anywhere! Specification Input: Output: Cable: 30 cm-Cable Capacity: 20000mAh Micro USB: DC 5V/2.1A Review: باور بانك جوي - يعطي شحن بسرعه لكن وزنه ثقيل Review: ممتازة جداً - ممتازة جداً ## Features - It Has A Convenient Triple Port Designed For Charging Devices Simultaneously. Is A Compatible With Most Smartphones, Tablets Garming Devices, Portable Dvd Players, Mp3, Mp4, Bluetooth. Easily Fits Into Your Bag To Provide Instant Power To Charge Your Devices Anytime And Anywhere! - Specification - Cable: 30 Cm-Cable - Capacity: 20000Mah - Micro Usb: Dc 5V/2.1A ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099PSLDH2 | | Amperage | 2.1 Amps | | Antenna Location | Charging | | Battery Capacity | 20000 Milliamp Hours | | Battery Cell Type | Lithium Polymer | | Battery Charge Time | 3.5 Hours | | Battery capacity | 20000 Milliamp Hours | | Best Sellers Rank | #42,635 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #542 in Mobile Phone Portable Power Banks | | Brand | GOUI | | Color | Black | | Colour | Black | | Compatible Devices | Smartphone, Tablet | | Compatible Phone Models | All Smartphones | | Connector Type | Usb | | Connector type | Usb | | Customer Reviews | 3.6 out of 5 stars 163 Reviews | | Item Dimensions | 23 x 17.6 x 7.9 centimeters | | Item Type Name | Portable Power Banks | | Manufacturer | Goui | | Mfr Part Number | G-EB20-K | | Model Number | G-EB20-K | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Number of Items | 1 | | Number of Ports | 2 | | Other Special Features of the Product | LED Indicator Lights | | Output Current | 2.1 Amps | | Power Source | Battery Powered | | Special features | LED Indicator Lights | | Unit Count | 1.00 Count | | Voltage | 9 Volts | ## Product Details - **Battery capacity:** 20000 Milliamp Hours - **Brand:** GOUI - **Colour:** Black - **Connector type:** Usb - **Special features:** LED Indicator Lights ## Images ![Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة - Image 1](https://m.media-amazon.com/images/I/31tvueM0ZZL.jpg) ![Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة - Image 2](https://m.media-amazon.com/images/I/51nNXI3UwWL.jpg) ![Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة - Image 3](https://m.media-amazon.com/images/I/611aR4x7gfL.jpg) ![Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة - Image 4](https://m.media-amazon.com/images/I/61yzQM5iEiL.jpg) ![Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة - Image 5](https://m.media-amazon.com/images/I/61qH6VCgNoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ باور بانك جوي *by U***L on 11 June 2022* يعطي شحن بسرعه لكن وزنه ثقيل ### ⭐⭐⭐⭐⭐ ممتازة جداً *by B***A on 5 July 2024* ممتازة جداً ### ⭐ طلع شكله غير *by Y***A on 1 January 2025* شكله غير عن الواقع طلع شكله غير تماما وللان ما استخدمته جاني وشاحنه قليل حرفيا وياخذ وقت طويل ما انصح ابدا ## Frequently Bought Together - Goui Hero 20Power Bank 20.000Mah, 5V/2A-Black' / Amazon: 'قوي - هيرو بلس 20 بطارية متنقلة - COMFORT Fabric Softener, Spring Dew, with freshness-burst technology for longer lasting fragrance & soft clothes, 3L - Clorox Liquid Bleach Original 3.78Litre --- ## 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/386458715-goui-hero-20power-bank-20-000mah-5v-2a-black-amazon](https://www.desertcart.tn/products/386458715-goui-hero-20power-bank-20-000mah-5v-2a-black-amazon) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*