--- product_id: 436263824 title: "Charmast Power Bank with Built in Cables X 4, 10000mAh Portable Charger" brand: "charmast" price: "€ 45.41" currency: EUR in_stock: true reviews_count: 13 category: "Charmast" url: https://www.desertcart.sk/products/436263824-charmast-power-bank-with-built-in-cables-x-4-10000mah store_origin: SK region: Slovakia --- # LED display with 99% battery accuracy 10000mAh slim power capacity 4 built-in cables + 6 device outputs Charmast Power Bank with Built in Cables X 4, 10000mAh Portable Charger **Brand:** charmast **Price:** € 45.41 **Availability:** ✅ In Stock ## Summary > ⚡ Charge smarter, travel lighter, stay unstoppable. ## Quick Answers - **What is this?** Charmast Power Bank with Built in Cables X 4, 10000mAh Portable Charger by charmast - **How much does it cost?** € 45.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/436263824-charmast-power-bank-with-built-in-cables-x-4-10000mah) ## 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 - • **Ultra-Slim Yet Mighty:** 10000mAh capacity packed into a sleek, pocket-friendly design that slips effortlessly into your daily carry. - • **All-in-One Charging Freedom:** Say goodbye to cable chaos with 4 integrated connectors covering all your devices—iPhone, Samsung, Huawei, and more. - • **Smart LED Display & Fast Charging:** Stay in control with a precision LED screen showing exact battery life and Smart E 3.0 tech delivering optimal, speedy charging. - • **Power Up to 6 Devices Simultaneously:** Keep your whole crew charged on the go with 3 built-in cables plus 3 USB ports—perfect for work, travel, or family life. - • **Travel-Ready with 3-Year Peace of Mind:** Includes travel pouch, hassle-free 3-year warranty, and lifetime support—your ultimate companion for every adventure. ## Overview The Charmast Power Bank W1148 is a 10000mAh ultra-slim portable charger featuring 4 built-in cables (USB-C, Lightning, Micro-USB) and 6 simultaneous outputs. It supports 3 input methods for flexible recharging and includes a precision LED display for accurate battery monitoring. Designed for professionals and travelers, it offers fast, efficient charging with Smart E 3.0 technology, all backed by a 3-year warranty and lifetime support. ## Description Product Description Built-in USB A Cable Recharging Directly Recharging the power bank itself simply by it’s own built-in USB A cable, no need to take any other extra external charging cables. Just grab this power bank and ready to go! Charging more conveniently. Fully recharged around 6 hours (12 Watts or above charger block required). Recharging via Micro USB or USB C Input Besides, this power bank can be also recharged through Micro USB/USB C Input just by corresponding A to C or C to C cable separately. Fully recharged around 4.5 hours (15 Watts or above charger block and charging cable required ) Charmast power bank with built in cables 6 outputs 3 inputs Huge Led Display with 6 outputs 3 inputs Review: Great Everyday Power Bank - I picked up this Charmast power bank for daily use, and overall I’m very pleased with it. The standout feature is the built-in cables. It includes multiple connectors USB-C, Lightning, and Micro-USB directly on the unit, so there’s no need to carry extra cables. This makes it incredibly convenient for travel, work, or keeping in a bag for emergencies. The 10000mAh battery capacity is solid for its size and weight. The LED display is another nice touch, showing the remaining battery percentage clearly so there’s no guessing how much power is left. Pros Built-in cables reduce clutter and make charging on the go much easier LED screen clearly displays remaining battery level Compact and lightweight; fits easily into pockets or small bags Can charge multiple devices at once with up to six outputs Cons The 10000mAh capacity is good, but not ideal for frequent tablet charging or powering multiple devices repeatedly Charging speed isn’t as fast as premium power banks, though it’s perfectly fine for everyday use Overall: A practical, affordable portable charger that delivers exactly what you need without extra accessories. Excellent value for the price. Review: Great charge - These chargers are amazing! I haven’t had any issues with either of them, they charge well and charge my phone and tablet pretty quickly too. Like any portable charger they do take some time to charge them but that’s expected. I got a second one because there so handy and convenient. I now always put one in my bag where ever I go. I use them to charge phones and tablets. I get about 3 full charges from them but I’m guessing this will vary depending on devices. At £14.99 you can’t go wrong, having all cables already to go is ideal! They are fairly weighty but no different to a larger sized smartphone. I have the iPhone 12 mini and the charger is about a centimetre longer. It’s definitely bulkier than my phone but I’m not complaining. My daughter also uses one to charge her phone and are ideal for long car journeys. They also come in a little pouch. I did check reviews before buying and this came up with best value for money given the capacity and the cables already install was a must for me as well as has being compact. My work bag has enough in it already without having to add to it. ## Features - 【All-in-One Portable Chargers】Ditch the tangled mess with our charging solution that comes with 4 integrated cables. Featuring 3 integrated charging leads (Micro USB, USB-C, and iOS connector), mobile power banks cover virtually every smartphone, from iPhone and Samsung to Huawei and Google Pixel, and more. Plus, a built-in USB-A port lets you recharge the battery pack power bank itself—no extra cables, no clutter, just pure convenience. - 【Charge 6 Devices Simultaneously】Perfect for families, road trips, or busy households.This high-capacity charging bank features 3 built-in cables plus 2 standard USB-A ports and 1 USB-C output, allowing you to power up to 6 gadgets at once—tablets, earbuds, or phones. The ultimate travel charger for group holidays and daily commutes.【3 Recharging Ways】To recharge the bank, simply use the integrated USB-A cable, or plug into the Micro USB / USB-C input ports. Maximum flexibility, minimal hassle. - 【Ultra-Slim 10000mAh Battery for Travel】Enjoy up to 2 full charges for iPhone 11/12/13/14 series, Samsung Galaxy S23, and Huawei P20. Despite its massive energy reserve, this slim mobile phone portable power bank slips effortlessly into your pocket, clutch, or backpack. Whether you're commuting to work, exploring a new city, or simply heading out for coffee, this lightweight companion stays out of your way while keeping your devices fully charged. - 【Precision LED Display and Smart E 3.0】Know your power at a glance with the advanced smart digital screen, displaying remaining battery percentage with 99% accuracy—no more guessing if you need to recharge the power pack. Smart E 3.0 technology of the phone charger power bank automatically detects your device and delivers optimal charging speed, while VoltageBoost ensures the fastest, most efficient charge possible for every device. Stay informed, stay charged. - 【Perfect Gift & 3-Year Peace of Mind】Portable phone charger is a perfect gift for friends and family on the go. Your package includes: 1 x charmast Portable Charger, 1 x User Manual, and 1 x Travel Pouch. We stand behind our quality—enjoy a hassle-free replacement within 3 years for any manufacturing defects. Plus, lifetime membership and dedicated technical support are automatically included with your purchase. No registration needed—simply unbox, use, and enjoy total peace of mind. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WHPDB6C | | Amperage | 3 Amps | | Antenna Location | Camera, Clock, Gaming Controller, Phone, Tablet, Travel Essentials, Camping Essentials, Working Essentials, Gaming Essentials, Daily Essentials, Watch | | Battery Capacity | 10000 Milliamp Hours | | Battery Cell Type | Lithium Polymer | | Battery Charge Time | 4.5 Hours | | Battery Weight | 72 Grams | | Battery capacity | 10000 Milliamp Hours | | Best Sellers Rank | 7 in Mobile Phone Portable Power Banks | | Brand | charmast | | Brand Name | charmast | | Colour | Black | | Compatible Cellular Phone Models | Apple iPhone 17, Google Pixel 10, Huawei P20, Motorola A1800, Samsung Galaxy S20 | | Compatible Devices | All smartphones, compatible with iPhone 17 Pro / Pro Max, iPhone 17 / Air, iPhone 17e / iPhone 16e, iPhone 16 Pro / Pro Max, iPhone 16 / 16 Plus, iPhone 15 Pro / Pro Max, iPhone 15 / 15 Plus and all iPhone series; compatible with Samsung Galaxy S26, S26+,S26 Ultra, Galaxy S25 Ultra, S25 FE, S24, S23, S22, S21, Galaxy Z Fold7, Galaxy A55, A56, A35, A16, A15 and all series; Huawei, Google Pixel and … | | Compatible Phone Models | Samsung Galaxy S20, Iphone 14, 11, 11 Pro, 11 Pro Max, Huawei P20 | | Connector Type | 3 Inputs(USB-C Port / USB-A Cable / Micro-USB), 6 Outputs(3 Output Cables/1 USB-C /2 USB-A Ports) | | Connector type | 3 Inputs(USB-C Port / USB-A Cable / Micro-USB), 6 Outputs(3 Output Cables/1 USB-C /2 USB-A Ports) | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 15,370 Reviews | | Included Components | Portable Charger*1, Travel Pouch*1, User Manual*1 | | Item Dimensions | 14.4 x 6.7 x 1.8 centimetres | | Item Dimensions L x W x Thickness | 14.4L x 6.7W x 1.8Th centimetres | | Item Weight | 240 Grams | | Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd | | Manufacturer Part Number | W1148 | | Model Name | W1148 Power Bank | | Model Number | W1148 | | Number of Batteries | 2 Lithium Polymer batteries required. (included) | | Number of Items | 1 | | Number of Ports | 4 | | Other Special Features of the Product | 6 Outputs, 3 Inputs, 4 Bulit-in Cables, Gift Idea, Portable, Pocket-size, Lightweight, Indicator Lights, Compact, Slim, Travel Essentials, Camping Essentials, Working Essentials, Gaming Essentials, Daily Essentials | | Output Current | 2.4 Amps | | Portable | Yes | | Power Source | Corded Electric | | Product Warranty | 3-year Warranty | | Reusability | Rechargeable | | Special feature | 6 Outputs, 3 Inputs, 4 Bulit-in Cables, Gift Idea, Portable, Pocket-size, Lightweight, Indicator Lights, Compact, Slim, Travel Essentials, Camping Essentials, Working Essentials, Gaming Essentials, Daily Essentials Special feature 6 Outputs, 3 Inputs, 4 Bulit-in Cables, Gift Idea, Portable, Pocket-size, Lightweight, Indicator Lights, Compact, Slim, Travel Essentials, Camping Essentials, Working Essentials, Gaming Essentials, Daily Essentials See more | | Unit Count | 1.0 count | | Voltage | 5 Volts | ## Product Details - **Battery capacity:** 10000 Milliamp Hours - **Brand:** charmast - **Colour:** Black - **Connector type:** 3 Inputs(USB-C Port / USB-A Cable / Micro-USB), 6 Outputs(3 Output Cables/1 USB-C /2 USB-A Ports) ## Images ![Charmast Power Bank with Built in Cables X 4, 10000mAh Portable Charger - Image 1](https://m.media-amazon.com/images/I/71+jab6WlVL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What are the safety features?** A: Hi dear, thanks for your question. This power bank built-in multiple protection system, keeps your devices safe from over-charging, over-voltage, over-current, and short circuit, extend the service life of your phone. **Q: Will this charge my nintendo switch?** A: Yes it will, I use it to charge my Switch and my phone when travelling all the time. **Q: Can this charge a google pixel 3a** A: Yes it can. **Q: how do you charge the power bank?** A: It comes with a charging lead which slots into the side of the power bank and the other end is USB. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Everyday Power Bank *by H***H on 30 December 2025* I picked up this Charmast power bank for daily use, and overall I’m very pleased with it. The standout feature is the built-in cables. It includes multiple connectors USB-C, Lightning, and Micro-USB directly on the unit, so there’s no need to carry extra cables. This makes it incredibly convenient for travel, work, or keeping in a bag for emergencies. The 10000mAh battery capacity is solid for its size and weight. The LED display is another nice touch, showing the remaining battery percentage clearly so there’s no guessing how much power is left. Pros Built-in cables reduce clutter and make charging on the go much easier LED screen clearly displays remaining battery level Compact and lightweight; fits easily into pockets or small bags Can charge multiple devices at once with up to six outputs Cons The 10000mAh capacity is good, but not ideal for frequent tablet charging or powering multiple devices repeatedly Charging speed isn’t as fast as premium power banks, though it’s perfectly fine for everyday use Overall: A practical, affordable portable charger that delivers exactly what you need without extra accessories. Excellent value for the price. ### ⭐⭐⭐⭐⭐ Great charge *by C***E on 4 August 2024* These chargers are amazing! I haven’t had any issues with either of them, they charge well and charge my phone and tablet pretty quickly too. Like any portable charger they do take some time to charge them but that’s expected. I got a second one because there so handy and convenient. I now always put one in my bag where ever I go. I use them to charge phones and tablets. I get about 3 full charges from them but I’m guessing this will vary depending on devices. At £14.99 you can’t go wrong, having all cables already to go is ideal! They are fairly weighty but no different to a larger sized smartphone. I have the iPhone 12 mini and the charger is about a centimetre longer. It’s definitely bulkier than my phone but I’m not complaining. My daughter also uses one to charge her phone and are ideal for long car journeys. They also come in a little pouch. I did check reviews before buying and this came up with best value for money given the capacity and the cables already install was a must for me as well as has being compact. My work bag has enough in it already without having to add to it. ### ⭐⭐⭐⭐ Good charger, lasted me two years *by L***A on 20 May 2026* Works well, portable, built in cables Bought two years ago and has only recently given up and stopped charging so not too bad for the price ## Frequently Bought Together - Charmast Power Bank with Built in Cables X 4, 10000mAh USB C Battery pack 6 Outputs 3 Inputs with LED Display Type C Powerbank Portable Charger Compatible with Smartphones Tablets and More - Anker Zolo Power Bank, 10,000mAh 30W High-Speed Portable Charger with Built-In USB-C Cable, Fast Charging Battery Pack for iPhone 16/16 Plus/16 Pro/16 Pro Max/15 Series, Galaxy, iPad, and More --- ## 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.sk/products/436263824-charmast-power-bank-with-built-in-cables-x-4-10000mah](https://www.desertcart.sk/products/436263824-charmast-power-bank-with-built-in-cables-x-4-10000mah) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-07*