--- product_id: 161164298 title: "Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank" brand: "volessence" price: "$358.20" currency: USD in_stock: true reviews_count: 10 category: "Volessence" url: https://www.desertcart.us/products/161164298-laptop-portable-charger-dc-output-185wh-50000mah-power-bank store_origin: US region: United States of America --- # Multi-voltage DC output up to 20V/4.7A 50000mAh/185Wh massive capacity 4 versatile ports incl. USB-C & QC3.0 Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank **Brand:** volessence **Price:** $358.20 **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay unstoppable — the ultimate all-in-one laptop charger! ## Quick Answers - **What is this?** Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank by volessence - **How much does it cost?** $358.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/161164298-laptop-portable-charger-dc-output-185wh-50000mah-power-bank) ## Best For - volessence enthusiasts ## Why This Product - Trusted volessence brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Recharge:** Recharges fully in just 7 hours with 19V/2A input—minimize downtime, maximize productivity. - • **Smart LED Display:** Real-time battery percentage and voltage readout keep you in control on the go. - • **Powerhouse Capacity:** Charge your smartphone up to 15 times or power laptops multiple cycles without a hitch. - • **Pass-Through Charging:** Simultaneously power your devices while recharging the power bank—stay connected without interruption. - • **Universal Compatibility:** Supports 14 laptop connectors plus USB-C and QC3.0 USB ports for seamless device charging. ## Overview This 50000mAh/185Wh portable power bank delivers multi-voltage DC output (5V to 20V) with up to 4.7A max current, compatible with most laptops including Dell, HP, Lenovo, and MacBook. Featuring 4 output ports (DC, 2x USB QC3.0, USB-C), a bright LED display, and pass-through charging, it recharges fully in 7 hours and includes 14 laptop connectors for universal use. Ideal for professionals on the move who demand reliable, versatile power backup. ## Description Product Specification: Battery capacity: 50000mAh/185Wh Battery type: li-polymer battery DC Input: 19V/2A TYPE-C Output: 5V/9V/12V 3A (max) 2 QC3.0 USB Output: 5V/9V/12V 3A (max) DC Output: 5V/8.4V/9V/12V 3A (max) 16V(compatible 16.5V)/20V(compatible 19V, 19.5V) 4.7A (max) Compatibillty: MacBook, MacBook pro, notebooks, digital camera, projector,psp, wireless router, tablet PCs, cell phones, etc.Instruction for Use: When charging laptop with DC-OUT port, firstly, press the power button for two seconds to turn on the power bank, secondly, double click the button to set the voltage to your laptop's voltage and it can start charging.When charging devices with Type-C or USB1/2, you don't need to adjust the voltage; press two seconds to turn on the power bank and connect your devices with it directly.14 Laptop Connectors:For Dell: 4.5x3.0mm L: 3.0x1.0mm G: 4.0x1.7mmN: 4.0x1.35mmH: 5.0x1.0mm C: 5.5x2.5mmD: 5.5x2.1mmE: 5.5x1.7mmF: 4.8x1.7mmM: LENOVOFOR HP: 7.4x5.0mmFOR DELL: 7.4x5.0mmK: 7.9x0.9mmO: 4.5x3.0mmWhat You Get:Laptop power bank x 1Home charger x 1DC cable x 1TYPE-C converter x 1Magsafe2 Cable x 1USB Cable x 1Laptop Connector x 14Multifunction bag x 1User Manual x 1 Review: Very powerful power bank. Can power most things, lots of included adapter plugs too. - What an amazing power bank. Such huge capacity of 50,000mAh, and with a wide range of outputs. Perfect for anything. It can charge my iPhone 11 Pro at 18w PD using the USB-C port. As shown in my first photo, it’s charging at 17.48 watts. Also it comes with the power cable that connects to the power bank so you can attach one of the many different plug types to it, there’s so many adapters included that they will fit almost anything. Things like cameras, laptops, anything with a round barrel type plug. The voltage output is manually adjustable up to 20v at a max of 4.7a which is very powerful, so make sure you have the correct voltage selected before using as it doesn’t automatically switch voltage output. The USB-A ports are also capable of dash charging devices up to 12v / 3a max which is great for phones that support QC (quick charging), like Samsung and iPhone. Nice little display shows the remaining battery percentage in the power bank, and also the output voltage selected. This is very useful to know; how much power is remaining in the power bank as a percentage. Comes with a separate power adapter to charge the power bank too. The power bank isn’t the smallest, not very portable, but at 50,000mAh you wouldn’t expect it to be. However it is nice and flat and has rounded sides. Feels very nice and well built. Ideal for travelling or powering random devices if you can’t get a power adapter for it, or like a rechargeable cctv camera so you don’t have to remove it from the wall to recharge or, just take the power bank to the camera and charge it. Even charge and power MacBooks with the included MagSafe 2 cable, and newer MacBooks with the USB-C cable. I love it, it’s been very useful to test a few of my old gadgets that I’ve lost the power adapters for. And with there being so many different plugs included, it will fit almost anything. Would recommend this if you need something like this. Review: Good capacity - Charges a MacBook Pro (2023) twice over. ## Features - ALL IN ONE QUICK CHARGE: Comes with 4 output ports (1x DC OUT, 2x USB, 1x TYPE-C). DC OUT for Most Laptops: 5V/8.4V/9V/12V - 3A (max); 16V(compatible 16.5V) / 20V(compatible 19V, 19.5V) - 4.7A (max). Two USB Ports for Smartphones: 5V/9V/12V - 3A (support Quick Charge 3.0). Type-C for MacBook 12", Nintendo Switch and more: 5V/9V/12V - 3A. DC 19V/2A input enables our power bank to be recharged in just 7 hours. - HIGH CAPACITY 50000mAh/185Wh: At 50000mah, you can charge your devices to full capacity quickly and efficiently. Not only that, but each fully-charged Volessence power bank can charge your smartphone from 0-100% battery power up to 15 times! - BRIGHT LED DISPLAY & PORTABLE SIZE: Bright Led display builts in battery to show the DC voltage and available capacity. 7.6'' x 5.9'' x 1.1'' and 2.55lb make it easy to carry on. You can quickly put it in your briefcase, backpack or carrying bag when you're on the go. - WHAT DOES IT WORK WITH: Compatible with most Laptops & Notebooks (Make sure your laptop charger draws under 5 Amps, Auto Shutoff above 5 Amps) Please check your adapter size and compatibility PRIOR to purchase. - PASS THROUGH: Builds in PASS THROUGH function, that is to say that you can simultaneously charge the power bank and the devices (laptop / smartphone) connected to it. The function is activated by pressing the button for 2 seconds while the power bank is being recharged. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TPJ7J86 | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | 65,371 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,814 in Laptop Chargers & Power Supplies | | Colour | black | | Customer Reviews | 4.4 4.4 out of 5 stars (28) | | Date First Available | 25 Jun. 2019 | | Item Weight | 1.16 kg | | Item model number | Vole-5X | | Other display features | Wireless | | Product Dimensions | 19.5 x 15 x 2.8 cm; 1.15 kg | | Special features | Portable Charger | ## Images ![Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank - Image 1](https://m.media-amazon.com/images/I/71rFVgjoUXL.jpg) ![Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank - Image 2](https://m.media-amazon.com/images/I/812MrUo99XL.jpg) ![Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank - Image 3](https://m.media-amazon.com/images/I/81SumY8F4cL.jpg) ![Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank - Image 4](https://m.media-amazon.com/images/I/51WJ40HtVsL.jpg) ![Laptop Portable Charger DC Output 185Wh/50000mAh Power Bank - Image 5](https://m.media-amazon.com/images/I/71elw55heeL.jpg) ## Questions & Answers **Q: Does this shut down on detecting low current demand, and if so, can the feature be disabled? Thanks.** A: Hi. Yes. You can connect a device to the USB port to make the power bank working continually. Thanks ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very powerful power bank. Can power most things, lots of included adapter plugs too. *by M***L on 13 August 2020* What an amazing power bank. Such huge capacity of 50,000mAh, and with a wide range of outputs. Perfect for anything. It can charge my iPhone 11 Pro at 18w PD using the USB-C port. As shown in my first photo, it’s charging at 17.48 watts. Also it comes with the power cable that connects to the power bank so you can attach one of the many different plug types to it, there’s so many adapters included that they will fit almost anything. Things like cameras, laptops, anything with a round barrel type plug. The voltage output is manually adjustable up to 20v at a max of 4.7a which is very powerful, so make sure you have the correct voltage selected before using as it doesn’t automatically switch voltage output. The USB-A ports are also capable of dash charging devices up to 12v / 3a max which is great for phones that support QC (quick charging), like Samsung and iPhone. Nice little display shows the remaining battery percentage in the power bank, and also the output voltage selected. This is very useful to know; how much power is remaining in the power bank as a percentage. Comes with a separate power adapter to charge the power bank too. The power bank isn’t the smallest, not very portable, but at 50,000mAh you wouldn’t expect it to be. However it is nice and flat and has rounded sides. Feels very nice and well built. Ideal for travelling or powering random devices if you can’t get a power adapter for it, or like a rechargeable cctv camera so you don’t have to remove it from the wall to recharge or, just take the power bank to the camera and charge it. Even charge and power MacBooks with the included MagSafe 2 cable, and newer MacBooks with the USB-C cable. I love it, it’s been very useful to test a few of my old gadgets that I’ve lost the power adapters for. And with there being so many different plugs included, it will fit almost anything. Would recommend this if you need something like this. ### ⭐⭐⭐⭐⭐ Good capacity *by M***D on 6 July 2023* Charges a MacBook Pro (2023) twice over. ### ⭐⭐⭐⭐ The only decent powerbank for many laptops but not as good as earlier models *by D***O on 14 May 2025* I used to have an earlier model of this power bank (under the Krisdonia brand), which worked brilliantly but unfortunately it developed a fault and I had to buy this model. This is still the only power bank that works with laptops that use 90W power supplies like mine. It works very well except in one key respect - the pass-through charging in this model doesn't work nearly as well as it did in my old model. In my old model, if I had the power bank plugged into the mains and also plugged into my laptop, then both my laptop and the power bank would eventually become fully charged, With the current model, if the power bank is plugged into both the mains and my laptop, the laptop eventually becomes fully charged, but the charge in the power bank doesn't increase significantly unless I disconnect it from my laptop. This means that if I'm away from home I can't charge up the laptop and the power bank simultaneously, which I used to be able to do. That's a major loss, as I like to sit outside for long periods when it's sunny, which is only possible if the power bank is fully charged at the outset. I don't want to have to carry two mains cables with me when I'm away from home as that would be too bulky. I have always been able to use the power bank's mains cable to charge both the power bank and my laptop in the past. Nevertheless it's still the best power bank for laptops out there, as far as I know - but I do hope their future models regain the superior pass-through charging capability that their earlier models had. ## Frequently Bought Together - Volessence Laptop Portable Charger 185Wh/50000mAh Laptop Power Bank 5/8.4/9/12/16/20V External Battery Pack for Dell HP Lenovo Toshiba ASUS Acer Laptop iPad Phone and More - BENFEI DVI to HDMI Adapter, 2 Packs Bidirectional HDMI to DVI-D Adapter with Gold-Plated Connectors - BENFEI VGA to HDMI Adapter, 1080P Converter with Audio From Computer/Laptop VGA Source to HDMI TV/Monitor --- ## 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.us/products/161164298-laptop-portable-charger-dc-output-185wh-50000mah-power-bank](https://www.desertcart.us/products/161164298-laptop-portable-charger-dc-output-185wh-50000mah-power-bank) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-11*