--- product_id: 742049460 title: "Zolo Power Bank, 20,000mAh 30W Portable Charger with Built-in USB-C" brand: "anker" price: "307.34 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/742049460-zolo-power-bank-20-000mah-30w-portable-charger-with-built store_origin: TN region: Tunisia --- # 30W two-way fast charge 20,000mAh powerhouse Built-in USB-C cable, 10,000+ bends Zolo Power Bank, 20,000mAh 30W Portable Charger with Built-in USB-C **Brand:** anker **Price:** 307.34 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your hustle, anywhere, anytime. ## Quick Answers - **What is this?** Zolo Power Bank, 20,000mAh 30W Portable Charger with Built-in USB-C by anker - **How much does it cost?** 307.34 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/742049460-zolo-power-bank-20-000mah-30w-portable-charger-with-built) ## 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 - • **Smart & Safe Tech:** ActiveShield 2.0 monitors temperature 3 million times daily for ultra-reliable, safe charging. - • **Built-In Durability:** Integrated 5.98-inch USB-C cable engineered to survive over 10,000 bends—say goodbye to lost cables. - • **Travel-Ready & Compliant:** Under 100Wh for hassle-free airplane carry-on, with pass-through charging to power devices while recharging. - • **Unstoppable Power Reserve:** Charge your iPhone 15 up to 4 times or Samsung S24 nearly 4 times—never run out on the go. - • **Lightning-Fast Two-Way Charging:** 30W output and 20W input means your devices and power bank recharge at breakneck speed. ## Overview The Anker Zolo Power Bank packs a massive 20,000mAh capacity with 30W two-way fast charging and a built-in ultra-durable USB-C cable. Designed for professionals on the move, it offers smart temperature control, safe CB-certified battery cells, and pass-through charging—all in a compact, travel-friendly form factor. Charge multiple devices rapidly and confidently, whether at work, travel, or play. ## Description Anker Zolo 20000mAh Anker Zolo 20000mAh Anker Zolo 10,000mAh Anker Magnetic Power Bank Anker Power Bank 25000mAh Anker Power Bank 20000mAh Anker Nano 10000mAh Is it normal for the charging speed to be slow? The charging speed depends on whether the charger and cable can meet the power bank's requirements. Using a 20W fast charger, the power bank can be fully charged in approximately 2.5 hours. Can it charge low-current devices like earphones? Yes, this power bank features a low-current charging mode.Simply double tap the power button to enter this mode to charge small electronic devices and double tap again to exit! Does it support charging while discharging? Yes, the power bank supports pass-through charging, allowing it to be recharged while it charges devices likesmartphones simultaneously. Can I bring it on a plane? Yes, in general, power banks with a battery capacity under 27,027 mAh (100 watt-hours) can be legally and safely carried on planes. How can I estimate the number of charges for my device? To estimate charges, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,877mAh battery can receive about 1.67 charges from a 10,000mAh power bank (10,000mAh × 0.65 ÷ 3,877mAh). ## Features - Go Beyond with 20,000mAh: Carry the power you need to charge your iPhone 15 up to 4 times or your Samsung S24 3.79 times, perfect for extended travel and long days. - 30W Two-Way Fast Charging: Charge quickly with 30W output and recharge just as fast with 20W input, keeping your devices ready in no time. Boost an iPhone 15 from 0 to 57% in just 30 minutes. - Durability on Demand: Features a 5.98-inch built-in USB-C cable that's not only convenient but also extremely durable, designed to withstand over 10,000 bends. - Intelligent Power Management: Equipped with ActiveShield 2.0 technology that monitors temperatures 3 million times per day and adjusts power output for reliable performance. - Certified for Safe Charging: Charge safer with upgraded, CB-certified battery cells that meet international safety standards for quality. - What You Get: Anker Zolo Power Bank (20K, 30W, Built-In USB-C Cable 15.2cm/5.98in), welcome guide, 18-month warranty, and our friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 3 Amps | | Antenna Location | Phone | | Asin | B0CZ9LH53B | | Battery Capacity | 20000 milliamp_hours | | Battery Cell Type | Lithium Polymer | | Battery Charge Time | 2.5 hours | | Battery Weight | 264 Grams | | Best Sellers Rank | 5 in Mobile Phone Portable Power Banks | | Brand Name | Anker | | Colour | Black | | Compatible Devices | Smartphone | | Compatible Phone Models | iPhone | | Connector Type | USB Type A, USB Type C | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (14,809) 4.5 out of 5 stars | | External Testing Certification | / | | Is Electric | No | | Is Product Cordless | No | | Item Dimensions | 12 x 7.3 x 3.1 centimetres | | Item Dimensions L X W X Thickness | 12L x 3.1W x 7.3Th centimetres | | Item Weight | 365 Grams | | Manufacturer | Anker | | Manufacturer Part Number | A1689011 | | Model Number | A1689 | | Number Of Batteries | 1 C batteries required. | | Number Of Items | 1 | | Number Of Outlets | 3 | | Number Of Ports | 2 | | Other Special Features Of The Product | Built In Cable | | Output Current | 3 Amps | | Portable | Yes | | Power Source | Corded Electric | | Product Warranty | 18-month | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Upc | 194644038403 | | Voltage | 20 Volts | | Warranty Type | Extended | ## Product Details - **Battery capacity:** 20000 milliamp_hours - **Brand:** Anker - **Colour:** Black - **Connector type:** USB Type A, USB Type C - **Special feature:** Built In Cable ## Images ![Zolo Power Bank, 20,000mAh 30W Portable Charger with Built-in USB-C - Image 1](https://m.media-amazon.com/images/I/61QdifaoqpL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Questions & Answers **Q: Is it normal for the charging speed to be slow?** A: The charging speed depends on whether the charger and cable can meet the power bank's requirements. Using a 20W fast charger, the power bank can be fully charged in approximately 2.5 hours. **Q: Can it charge low-current devices like earphones?** A: Yes, this power bank features a low-current charging mode.Simply double tap the power button to enter this mode to charge small electronic devices and double tap again to exit! **Q: Does it support charging while discharging?** A: Yes, the power bank supports pass-through charging, allowing it to be recharged while it charges devices likesmartphones simultaneously. **Q: Can I bring it on a plane?** A: Yes, in general, power banks with a battery capacity under 27,027 mAh (100 watt-hours) can be legally and safely carried on planes. **Q: How can I estimate the number of charges for my device?** A: To estimate charges, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,877mAh battery can receive about 1.67 charges from a 10,000mAh power bank (10,000mAh × 0.65 ÷ 3,877mAh). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Chunky but reliable worth the money! *by on Reviewed in the United Kingdom 26 September 2026* If you can move past the heaviness- it doesn’t bother me, (buts it’s definitely not a lightweight put it in your pocket power bank) then this is amazing! Super slow to charge up but I thinks that’s because it’s just great at holding battery.. I’ve charged it to 100, and it fully charged my vape 3 times, done 2 phones and still had battery left after. I also charged it and didn’t use it for a week and it still held 100%. My son worked out its output charging speed is about 1% a minute for his iPhone, and fast charged a Samsung from 19% to 100% in an hour.. I’ve now bought three more for beach days, fishing trips and to be shared by the family. ### ⭐⭐⭐⭐⭐ So worth the money - If you don’t have it… buy it *by on Reviewed in the United Kingdom 25 September 2026* This power bank has been well worth the money. The 20,000mAh capacity gives plenty of extra battery for travelling, while the 30W output is more than enough for fast charging phones and other devices.It feels well made without being unnecessarily bulky, and the battery level display is a useful little addition. It’s not the smallest power bank around, but that’s expected with this capacity.For the price, the combination of capacity, charging speed and build quality makes this an easy recommendation. It’s already earned a permanent place in my travel bag. ### ⭐⭐⭐⭐⭐ Compact and useful. Recommended for travellers *by on Reviewed in the United Kingdom 11 October 2026* This is great, I’ve had power banks before that don’t have a built in cable, and it’s one extra thing to carry / loose. The built in cable makes this a handy device and the digital screen showing battery life is helpful. It’s been on many a trip abroad with me now; and the colour means it won’t be lost in my bed. Very small and portable. Power wise, I can’t give an indication of how long it lasts between charges as I was charging it whenever I could to keep it topped up, but I was on an island in the phillipines with no electricity for 3 days and it kept my phone fully charged (granted the phone was only being used for photos) but I was impressed it lasted that long and still had around 30% battery life left. ## Frequently Bought Together - ANKER Zolo Power Bank, 20,000mAh 30W High-Speed Portable Charger with Built-in C Cable, USB-C&A, Battery Pack for iPhone 16/15/15 Pro/15 Pro Max/15 Plus, MacBook, Galaxy, and More - Anker USB C to USB C Cable, Type C 60W Fast Charging Cable (6FT, 2Pack) for iPhone 16 Series, iPad mini 6 and More (Black) - 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/742049460-zolo-power-bank-20-000mah-30w-portable-charger-with-built](https://www.desertcart.tn/products/742049460-zolo-power-bank-20-000mah-30w-portable-charger-with-built) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-28*