We spent many hours on research to finding laptop power companion, reading product features, product specifications for this guide. For those of you who wish to the best laptop power companion, you should not miss this article. laptop power companion coming in a variety of types but also different price range. The following is the top 10 laptop power companion by our suggestions
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1. Krisdonia 50000mAh Laptop Power Bank 5/8.4/9/12/16/20V Portable Laptop Battery Charger with QC3.0 & Type-C for Dell, HP, Lenovo, Acer, MacBook and More
- Pass Through: Builds in PASS THROUGH function, which means that it could power other devices while the power bank itself is charging. The function is activated by pressing the button for 2 seconds while the power bank is charging its power.
- Emergency Battery Backup for Outdoors: Size 7.6” x 5.9” x 1.1” and weight 2.55lb. You can easily put it in your briefcase, backpack or carrying bag when you’re on the go. It keeps your devices powered for emergency.
- High Capacity: This 50000mAh(3.7V)/185Wh battery provides enough juice to power a 65W laptop about 2.5 times and smartphone about 11-18 times.
- All in One Quick Charge: Builds in 4 output ports. 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 (suppor QC 3.0). Type-C for MacBook 12″, Nintendo Switch and more: 5V/9V/12V – 3A. DC IN 19V/2A enables the power bank to be recharged in just 6-8 hours.
- Superior Quality & Safety Guaranteed: Conform to UL1642 and UL2056 Standards. Constructed with Li-Polymer battery cells and built in 6 security protection to ensure safety use and 1000+ recharge cycles. We provide our customers 12 month 100% satisfaction & replacement warranty.
2. Acer Aspire 5 Slim Laptop, 15.6" Full HD IPS Display, AMD Ryzen 3 3200U, Vega 3 Graphics, 4GB DDR4, 128GB SSD, Backlit Keyboard, Windows 10 in S Mode, A515-43-R19L
- AMD Ryzen 3 3200U Dual Core Processor (Up to 3.5GHz) | 4GB DDR4 Memory | 128GB PCIe NVMe SSD
- 15.6″ Full HD (1920 x 1080) Widescreen LED backlit IPS Display | AMD Radeon Vega 3 Mobile Graphics
- 1 USB 3.1 Gen 1 Port, 2 USB 2.0 Ports & 1 HDMI Port with HDCP support
- 802.11ac WiFi | Backlit Keyboard | Up to 7.5 Hours Battery Life
- Windows 10 in S mode. Maximum Power Supply Wattage 65 W
3. BatPower EX10D 148Wh Laptop Portable Charger Power Bank for Dell Inspiron Latitude XPS Mini Precision Studio Vostro Notebook (Large or Small Circular Connector) USB QC Charge for Tablet Smartphone
- DC output Port 20V-15V(Max 90W), QC USB Port output 12V-5V (Max 18W), USB AQ Ports output 5V (Max 24W), Led flash light output 5V(1W).
- DC Input Port: 16.8V-20V (Max 90W), Mini USB Input Port: 5V (Max 15W).
- Approach 2.5 times Charging for an 13-inch laptop, 9 times for iPhone X. Recharges in around 2.5-3.0 hours full charge via the BatPower Adapter, 8-12 hours full charge from a 5V Micro USB adapter/charger.
- Package List: BatPower EX10D Portable Charger, Fast Charging Adapter, DC to 4.5×3.0mm Charging Cable(L=5FT Small Circular Connector / L=5FT), DC to 7.4×5.0mm Charging Cable(Large Circular Connector / L=5FT), Micro USB Charging Cable, Protective pouch and Instruction Manual
- Size: 7.2 × 3.2 × 0.7( inch), 18(oz).
- Warranty: 30 days money back or exchange, free 18 months warranty.
4. SideTrak Portable USB Monitor 12.5" Screen – Attaches to Your Laptop for Easy Travel – Efficient USB Power – Compatible with Mac, PC, Chromebook 13"-17" Laptops | HD IPS Display (Patent Pending)
- MAKE YOUR LAPTOP DUAL SCREEN >
- SideTrak is a 12.5” FHD IPS portable monitor that securely attaches to the back of your laptop with device-safe metal plates.
- ULTRA-PORTABLE >
- SideTrak weighs 1.65lbs and has a strong magnetic connection that allows you to pick your laptop up while the portable monitor is still open and walk from room to room without having to take down your whole setup!
- FREE SOFTWARE DOWNLOAD REQUIRED >
- The SideTrak monitor for laptop is powered by built-in DisplayLink technology and is compatible with most 13” – 17.5” Mac, Windows, or Chrome laptops.
- EXTEND, MIRROR, & ROTATE >
- Extend your portable screen for better multitasking or mirror your display and rotate it 270° to give amazing presentations!
- MONEY BACK GUARANTEED >
- Shop with confidence with our 90-day money-back guarantee and a 1-year warranty! This game-changing tech product is backed by all of your favorite news sources: PCMag, ABC News, Yahoo Finance, Business Insider, TrendHunter, and more!
5. Dell Power Companion 4 Cell 12000 mAh (NHHRC)
- The Dell Power Companion lets you bring extra power with you, so you can be more productive. This handy device powers select Dell Notebooks and Ultrabooks, as well as up to two smartphones, tablets or other USB-enabled devices.
- This compact power solution fits seamlessly into your mobile lifestyle by fitting neatly into your laptop case or bag. The Dell Power Companion is designed to deliver in-bag charging, so your devices are charged when you need them.
- The Dell Power Companion helps keep all your mobile devices charged and ready to go, including smartphones, tablets and more. Two USB charging ports let you simultaneously charge a pair of mobile devices in addition to your Dell notebook.
- The Dell Power Companion is lightweight and compact, so you can stay powered on-the-go without adding bulk to your bag.
- The Dell Power Companion is designed to deliver in-bag charging, so your devices are charged when you need them. It’s also specifically designed to fit into the Dell Premier Backpack and Dell Premier Briefcases.
- Two USB charging ports let you simultaneously charge a pair of mobile devices in addition to your Dell notebook.
The Dell Power Companion lets you bring extra power with you, so you can be more productive. This handy device powers select Dell Laptops and Ultrabooks, as well as up to two smartphones, tablets or other USB-enabled devices. It features includes 12,000 mAh 4 cell battery that provides reliable power when you’re on the go and is easily charged using your Dell power adapter. Moreover, it is lightweight and compact, so you can stay powered on-the-go without adding bulk to your bag. With all this features and more the two USB charging ports let you simultaneously charge a pair of mobile devices in addition to your Dell Laptop. This product is compatible with the following systems: Inspiron 17 (1750), Inspiron 11z (1110), Inspiron 14z (1470), Inspiron 15z (1570), Studio 1745, Studio 1747, Studio 1749, Inspiron 14 (1464), Inspiron 15 (1564), Inspiron 17 (1764), Studio XPS 16 (1645), Studio XPS 16 (1647), Vostro 3300, Vostro 3400, Vostro 3500, Vostro 3700, Studio 1458, Studio 1457, Studio 1558, Studio 1557, Alienware M11x R2, Inspiron 13R (N3010), Inspiron 14R (N4010), Inspiron 17R (N7010), XPS 14 (L401X), Inspiron N5030, Inspiron 1546, Inspiron M5030, Inspiron N4020, Inspiron N4030, Inspiron 17R (N7110), Vostro 3450, Vostro 3550, Vostro 3750, XPS 15 (L502x), Inspiron N5040, Alienware M11x R3, Vostro 1440, Vostro 1540, Inspiron N5050, Vostro 2420, Vostro 2520, Vostro 3460, Vostro 3560, XPS 14 (L421X), Inspiron 14 3000 Series (3421), Inspiron 15R (5537), Latitude E6540, Latitude E7240, Latitude E7440, Inspiron 14R (5437), Latitude 3440, Latitude 3540, Venue 8 Pro (5830), Venue 11 Pro (5130), Latitude E6440, Latitude E5440, Latitude E5540, Venue 11 Pro (7130), Latitude 3340, Latitude Rugged Extreme 7204, Latitude Rugged Extreme 7404, Inspiron 15 5000 Series (5547), Inspiron 14 5000 Series (5447), Inspiron 14 3000 Series (3442), Venue 8 (3840), Venue 11 Pro (7139), Inspiron 13 (7347), Latitude E5250, Latitude E5450, Latitude E5550, Inspiron 15 7000 Series (7547), Latitude 14 Rugged 5404, Venue 8 Pro (3845), Latitude 7350, Venue 11 Pro (7140), Venue 8 (7840), Venue 10 (7040), Latitude 3450, Latitude E7250, Latitude E7450, Latitude 3550, XPS 13 (9343), Inspiron 14 3000 Series (3451), Chromebook 11, Inspiron 7348, Inspiron 17 7000 Series (7548), Inspiron 15 3000 Series (3551), Latitude 3150, Venue 10 Pro (5055), Inspiron 15 3000 Series (3558), Inspiron 14 3000 Series (3458), Inspiron 14 5000 Series (5458), Inspiron 5558, Inspiron 5551, Vostro 3558, Vostro 14 (3458), Venue 10 (5050), Inspiron 7558, Inspiron 5755, Inspiron 5758, Inspiron 5555, Latitude 3160, Inspiron 13 7000 Series (7352), Inspiron 11 3000 Series (3152), Inspiron 11 3000 Series (3157), Inspiron 14 3000 Series (3452), Inspiron 15 5000 Series (5552), Latitude 3570, Vostro 14 (5459), Inspiron 14 5000 Series (5459), Inspiron 15 5000 Series (5559), Inspiron 17 5000 Series (5759), Inspiron 11 3000 Series (3153), Inspiron 13 7000 series (7353), Inspiron 13 7000 series (7359), Inspiron 15 7000 Series (7568), Inspiron 11 3000 Series (3158), Inspiron 15 7000 Series (7559), Vostro 3459, Vostro 3559, XPS 13 (9350), XPS 15 (9550), Precision 3510, Precision 5510, Latitude E5470, Latitude E5570, Latitude 3350, Latitude E7270, Latitude E5270, Inspiron 14 3000 Series (3459), Inspiron 15 3000 Series (3559), Latitude 3460, Latitude 3470, Latitude 3560, Inspiron 11 3000 Series (3162), Latitude 11 (5175), Latitude 11 (5179), Latitude E7470, Inspiron 15 5000 Series (5568), Inspiron 13 5000 Series (5368), Latitude 12 Rugged Extreme 7214, Latitude 14 Rugged Extreme 7414, Latitude 14 Rugged 5414, Inspiron 11 3000 Series (3168), Inspiron 11 3000 Series (3169), Inspiron 14 5000 Series (5452), Inspiron 13 7000 Series (7368), Inspiron 15 7000 Series (7569), Inspiron 17 7000 Series (7778), Inspiron 15 5000 Series (5567), Inspiron 17 5000 Series (5767), Inspiron 13 5000 Series (5378), Inspiron 15 5000 Series (5565), Inspiron 14 7000 Series (7460), Inspiron 15 5000 Series (5578), XPS 13 (9360), Inspiron 15 3000 Series (3565), Inspiron 15 3000 Series (3567), Inspiron 14 3000 Series (3467), Latitude 5280, Latitude 5480, Latitude 5580, Inspiron 14 3000 Series (3462), Precision 5520, Latitude 7280, Latitude 7480, Inspiron 15 7000 Series (7560), Latitude 3180, Latitude 3189, Latitude 3380, Latitude 3580, Latitude 3480, Inspiron 14 5000 Series (5468), Inspiron 14 5000 Series (5451), Latitude 7380, Inspiron 17 7000 Series (7779), Inspiron 15 5000 Series (5570), Latitude 12 Rugged Extreme 7212, Latitude 7490, Latitude 7390, Latitude 5490, Latitude 5590, Latitude 5290, Latitude 7290, Inspiron 13 7000 Series (7373), Inspiron 15 7000 Series (7573), Inspiron 13 7000 Series (7370), Inspiron 15 7000 Series (7570), Vostro 5471, Latitude 5290 2-in-1, Latitude 3490, Latitude 3390 2-in-1, Inspiron 15 3000 Series (3576), Latitude 3590, Inspiron 11 3000 Series (3180), Inspiron 15 7000 Series (7579), Inspiron 13 7000 Series (7375), Inspiron 14 3000 Series (3473), Inspiron 15 3000 Series (3573), XPS 15 (9560), Inspiron 13 7000 Series (7378), Inspiron 17 5000 Series (5765), Latitude 5300, Latitude 5300 2-In-1, Latitude 5400, Latitude 5500, Precision 3540, Latitude 7300, Latitude 7400, Inspiron 13 7000 (7391) 2-in-1, Inspiron 13 5000 (5391), Vostro 13 5000 (5391), Latitude 5300 2-in-1 Chrome, Inspiron 14 3000 (3493), Inspiron 15 3000 (3593), Inspiron 15 5000 (5593), Latitude 12 Rugged Extreme Tablet 7220, Latitude 3310, Latitude 12 Rugged Extreme Tablet 7220EX.
6. Krisdonia Portable Laptop Charger (TSA-Approved) 92.5Wh/25000mAh Travel Laptop Power Bank External Battery Bank for HP, Dell, Lenovo and Other laptops
- ALL IN ONE QUICK CHARGE: It has 4 output ports(TYPE-C, USB1, USB2, DC OUT). 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 New Macbook 12″ and Smartphones/Tablets: 5V/9V/12V – 3A. DC-IN 19V/2A enables our power bank to be recharged in just 3-3.5 hours.
- REAL CAPACITY 25000mAh/92.5Wh: Compatible with most popular laptops and notebooks. We provide 28 kinds of connector for most of the popular laptops including Apple Macbook Pro & Air (Pls make sure the connector fits for your laptop before purchasing).
- BRIGHT LED DISPLAY & PORTABLE SIZE: Bright Led display builts in battery to show the DC voltage and available capacity of the power bank. 5” x 5.9” x 1.1” and 1.5lb 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 YOU GET: 1 x 25000mAh Laptop Power Bank, 1 x Mulitifunction Bag, 1 x Charger, 1 x Magsafe2 Cable, 1 x DC Cable, 1 x USB Cable, 28 x Laptop Charge Connector, 1 x Use Manual
- SAFETY DURABILITY & GUARANTEE: Constructed with Lithium-ion Polymer battery cells and built in 6 security protection, our Krisdonia power bank is safe to use. As the manufacturer, we keep reseaching and developing our products to provide the best products to our customers. And we provide our Krisdonia customers a 12-month 100% satisfaction warranty.
7. Port Pwr Comp 6cell PW7015L Consumer Electronics
Port Pwr Comp 6cell PW7015L Consumer Electronics
8. HALO Bolt 58830 mWh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger – Blue Graphite
- Phone, Tablet, and USB Power Bank – Never run out of battery! Two USB 2.4V charging outputs means this iPhone, Samsung Galaxy, or iPad Portable Charger powers multiple devices at once. Comes with Car Charger so you can keep your Bolt powered while you’re in your car.
- Universal Laptop and Phone Charger – Keep your Mac, PC, phone or tablet charged when traveling or use as a backup during a storm. 120V AC wall outlet powers your laptop on the go. Enough charge for 7.9 hours of battery life for a 13.3” Macbook Pro, 8.6 hours of iPad Air surfing, 19.9 hours on an iPad Mini, or 62.7 hours of talk time on an iPhone 7. See picture chart for details.
- Portable Jump Starter – Battery trouble isn’t an issue when your universal power bank includes enough power to jump start your car, boat, motorcycle or lawn mower, jumper cables included. Perfect for drivers who don’t want to wait on the side of the road for a tow truck.
- Stylish and Safe – Every portable charger has a fashion forward design, bringing safety back. Choose from Paisley, Floral, Graphite, Chevron, and Camouflage patterns plus more. Everyone picks their flavor with this compact unit.
- All In One Car Emergency Kit – LED flood light, battery jump starter, jumper cables, AC wall charger, carrying pouch and 2x USB phone charger all in one package. Know your teen driver or college student is safe.
9. Lenovo Laptop Power Bank 14000mAh Outlet Portable Charger External Travel Battery USB-C
Bring extra power when you’re on the move! Compatible with Lenovo and ThinkPad Slim-tip and USB-C powered notebooks, the Lenovo USB-C Laptop Power Bank provides 48 Wh battery life (14000 mAh) to extend your notebook’s life and your productivity. Featuring an additional two integrated USB-A ports, the Lenovo USB-C Laptop Power Bank powers small mobile devices. While perfectly portable, it also supports simultaneous charging – giving you the control to charge your notebook and power bank at the same time while on your workstations.
10. Krisdonia AC Outlet Portable Laptop Charger (TSA-Approved) 27000mAh 130W Travel Laptop Power Bank & External Battery Pack for MacBook, Laptop and More
- 【Massive AC Output】: AC output reaches up to 130W to fully charge compatible devices: laptop, MacBook, drone, Nintendo Switch, GoPro, camera battery, etc. Max AC Output: 130W
- 【QC 3.0 Technology】: 2x USB-A ports both compatible with QC 3.0 and can charge up your mobile devices at a lightning speed up to 18W. Includes a USB-A fast charging cable.
- 【Recharge 2.5X Faster】: Super fast approx. 4.5hr to recharge with the 19V/2A DC input, save 60% recharge time. Includes a 19V/2A adapter.
- 【Huge 27000mAh Capacity】: Enough power to keep you going for days. 6 charges for a iPhone 11, 6 charges for a Galaxy S10, 2 charges for an iPad Pro & 1.5 charges for a 2015 12” MacBook.
- 【PASS THROUGH】: Builds in PASS THROUGH function, which means that it can power other devices while the power bank itself is charging. The function is activated by pressing the button for 2 seconds while the power bank is charging itself.
By our suggestions above, we hope that you can found Laptop Power Companion for you.Please don’t forget to share your experience by comment in this post. Thank you!