We spent many hours on research to finding battery backup laptop, reading product features, product specifications for this guide. For those of you who wish to the best battery backup laptop, you should not miss this article. battery backup laptop coming in a variety of types but also different price range. The following is the top 9 battery backup laptop by our suggestions
687 reviews analysed
1. MAXOAK Laptop Power Bank 185Wh/50000mAh(Max.130W) Portable Laptop Charger External Battery Pack for Laptop -Dell HP Lenovo Surface pro Sony Samsung Acer Toshiba iPad Phone Notebook(Not for Mac laptop)
Feature
- Superior Quality&SAFETY Guaranteed: Conform to UL1642 and UL2056 Standards. Constructed with Lithium-ion Polymer Battery Cells&Built-in 6 Security Protections to Ensure Safety Use and 1000+ Long Recharge Cycles. We Offer Customers a 12 Months Hassle-free 100% Satisfaction & Replacement Warranty.
- Long-lasting DC Power Bank for Laptops:Ultra High Capacity 50000mAh(3.7V)/185Wh(130W Max.).Compatible With a Wide Variety of Laptops(Max.130W)- Dell HP Lenovo Surface pro 2/3/4(DC12V) Sony Samsung Acer Toshiba IBM NEC.We Include 14 DC Connector for Various Laptops. Once Fully Charged, K2 Portable Battery Pack Can Charge Laptops(65W) About 2.5 Times and Smartphone About 11-18Times without Using your Laptops/Phones While Charging,It is Much Power Saving than AC Outlet Power Bank.
- DC20V/DC12V/USB5V Outputs:All-IN-1 FAST CHARGE Battery Pack.It Features with 1*DC20V/5A for Laptops(18.5V~20.5V), 1*DC12V/2.5A for Cameras,Routers,LED lights, 2*USB 5V/2.1A and 2*USB 5V/1A For Smart Phones, iPad, Tablet &Other USB-Charged Devices. You Can Charge Several Devices Simultaneously to Save You Much Time. Ultra Energy Saving & Fast Charging Speed with DC input:16.8V/2.5A, OUR K2 Battery Pack Can Be Recharged in Just 6-8 Hours.
- Emergency Battery Backup for Outdoors. Size 8.1″ x 5.3″ x 1.3″ And Weight 2.77lb.You Can Easily Put This Portable Charger in Your Briefcase ,Backpack Or the Carrying Bag. Keep your laptops, Phones, Fans,LED Lights, Nintendo Switch, Speakers, Cameras Powered During Road Trip, Hunting,Camping, Fishing,etc.
- WHAT YOU CAN GET: 1 x Laptop power bank(K2),1 x AC Adapter, 1 x DC cable, 14 x DC connector for Laptops, 1 x Multifunction bag, 1 x Manual.
2. Portable Power Bank, 26800mAh/99Wh Laptop Power Charger, PD 45W External Battery Pack with 2 USB-A,USB-C Ports for MacBook Air/Pro, Dell XPS,HP Spectre,Pixel 3/3XL, MateBook, Switch,iPhone,Galaxy,etc
Feature
- 【Large Charging Power】PD45W USB C port provides power to charge a laptop at full speed, while two 12W USB A ports provide optimized charging to smart phones, tablets, switches, cameras and more. The fastest charging is achieved by automatic detection and and adjustment.
- 【Long Lasting Power】 With 26800mAh colossal capacity, powerful enough to charge iPhone 11 Pro 6.3 times, MacBook Air 13 2.8 times. You can carry it around during an airplane travel without any worries. True life saver during travel, business trip, office, library and more.
- 【Efficient Recharge & Universal Compatibility】 Dual input options–Micro USB and USB C ports. High speed recharging can also be obtained by PD 30W charger in 3 hours. PD 45W USB C output compatible with MacBook Pro 13/15/MacBook Air 13 (2018), HP Spectre X360, Dell XPS 13/15, etc. USB A output compatible with iPhone, Pixel, Galaxy, cameras, GPS, and other devices.
- 【Superior Safety】 Built-in multi-protection safety system can automatically protect your devices against excessive current, overheating, short-circuit and overcharging, making charging safer.
- 【What You Get】 (1) 45W Power Delivery Power Bank 26800mAh
- (2) USB A to USB C cable
- (3) USB C to USB C PD 45W cable
- (4) User Manual. Please feel free to contact us if any problems, and we’ll reply within 24 hours.
Description
26800mAh Power Bank Portable Charger with Power Delivery 3.0 technology, which supports your phone with multiple charges easily. An essential item when you go on your trip or any outdoor activities.
Product Highlights:
▼High Capacity: Rated at 26800mAh/99Wh power bank, powerful enough for few days.
▼Rapid Recharge: Achieve peak performance with included PD charging cable to fully recharge within 3-4 hours.
▼PD3.0 Type-C: 5v/3A 9V/3A 12V/3A 15V/3A 20V/2.25A, 3X faster charging.
▼Handy to carry around: Ultra compact body but powerful enough.
Compatibility:
Laptops Model: MacBook Pro 13”/15”, MacBook Air 12”/13”(2018), MacBook 12”, HP Spectre X360/13/15//360/X2/Spectre Folio 13-ak0000tu/Elite X2/EliteBook X360/Elite BOOK 830 G5, Dell XPS 13”/XPS 15/Inspiron 13/Inspiron 7000, Lenovo X1/YOGA730/E490/ideapad 720s-13/ThinkPad X1/X390, Huawei MateBook X/X Pro/13 WRT-W29/E/D, Samsung Notebook9(950XBE), Xiaomi Air and more
Phone Model: iPhone 11/11 Pro/11 Pro Max/iPhone XS/XS Max/XR/X/8 Plus/8/7/7 Plus/6, Samsung Galaxy S10/S10e/S10+ /S9/S9+/S8/S8+/Note 9/Note 8/Note 7, Google Pixel/Pixel 3a/XL/3/2XL/2/Nexus 5X/6P, Huawei P10/Mate 9/Mate 20X/Mate 20 Pro, Sony XZ2 Premium/XZ3, LG G6/G5/G7/V30+ and more
Tablets Model: iPad Pro 12.9’’ / iPad Pro 10.5’’ / iPad Pro 11’’
Other Model: Nintendo Switch
Specification:
◆ Material: ABS+PC ◆ Battery type: Rechargeable 18650 Lithium Battery
◆ Battery capacity: 26800mAh
◆ Recharging time: About 3-4 hours
◆ Type-C Input: 5v/3A 9V/2A 15V/2A 20V/1.5A
◆ Micro USB Input: 5V/2A
◆ Type-C Output: 5v/3A 9V/3A 12V/3A 15V/3A 20V/2.25A
◆ USB Output1-2: DC5V/3.4A(Total) Each max 2.4A
◆ Size: 185*80*22mm
◆ Weight: 450g
Package List:
1 * Portable Charger 26800mAh
1 * USB A to Type C cable
1 * Type C to Type C PD 45W cable
1 * User Manual
3. 88.8Wh|65Watts Portable Laptop Charger with AC Outlet, A Super Travel Portable Battery Pack & Power Bank for HP, Notebooks, MacBook, Laptops
Feature
- Remarkably Compact & Power: One of the smallest and lightest 24000mAh 88.8Wh portable power bank with 110V/65W AC outlet, a great solution to AC power supply. Provides enough power to most of your devices such as smartphone, tablet, and laptop. It’s perfect for your travel and business trip.
- High-Speed Charging: Recharges itself less in 4 hours with a high-speed DC15V/2A (30W) input. you can monitor the battery level with OLED display any time. The car charger accessories can make SinKeu recharge in your car.
- Universal Charger: Our product includes QC3.0 9v/2A and 5V/3A two USB outputs, one 110V AC outlet, one DC 9~12.6V/10A (Max) output, which means this charger can power your multiple devices at once. It can charge your iPhone and Galaxy up to 8 times, or 2 times for your 12” Macbook.
- Certified Safe: UL safety certified battery pack, CE, FCC, and RoHS approved. SinKeu’s Multi-Protect safety system ensures complete protection for you and your devices.
- What You Get: 1× SinKeu 24000mAh AC portable charger, 1× DC15V/2A (30W) input charger, 1× Cigarette lighter, 1× Car charge, 1×User Manual. Also, we provide an 18-month free warranty and friendly customer service.
Description
Ultimate Portable Power Solution
Our product includes two high-speed USB ports, one DC 9~12.6V/10A (Max) output, and a 110V/65W AC outlet. Now, you can charge your smartphones, tablets, and laptop computers at any time. Perfect for students, travelers, business professionals, and commuters who want total access to an exclusive AC power source without the hassle of hunting down available wall sockets. The VOLT is the ultimate charging solution to live, work, and adventure off the grid.
Portable Charging:
SinKeu portable laptop charger can charge your phones, cameras and provides a great way to boost the battery life of your laptop.
★Perfect for laptop power adaptors: MacBook Pro 12”/Air
★Microsoft Surface Pro
★Windows laptops
★Nintendo Switch
★DJI Mavic Pro and Spark
4. Renogy 72000mAh Laptop Power Bank, Portable Laptop Charger & High Capacity Power Bank with Backup LED Flashlight, Power Bank For Laptop, Cell Phones, iPad, iPhone, Camera
Feature
- 【Fast Charging Laptop Power Bank】72000mAh high capacity power bank with fast charging technology, allows you to charge multiple devices at the same time.
- 【Perfect Power Supply】This large power bank can apply to many equipment, such as laptop, phone, tablets, lights, UAV battery, car refrigerator, inflator pump, USB powered devices and emergency equipment. Perfect power supply for emergency, home use, camping, hiking, road trip and travel.
- 【Safe & Durable】Built-in intelligent power managing IC supports over-charged, over-discharged, over-voltage, over-current, short circuit, and no-load protection, protecting your devices from charging accident. High power conversion rate reaches 92%
- above 500 charge cycles long life span.
- 【Backup LED Flashlight】This laptop battery pack can also be a backup LED flashlight when the power suddenly goes out, there are 2 Light Modes including normal lighting mode and emergency mode.
- 【Satisfaction Guaranteed】We provide 2-Year Warranty on this high capacity power bank, Your satisfaction is 100% guaranteed. If you have any questions, please feel free to contact us anytime.
Description
Specifications
Input: DC15V/2A
Usb output: 5V/2.4A,DC5V/2.1A
Cigar lighter output: DC12V/13A
Laptop output:12V-16V-19V-21V/3.5A
Material:ABS+rubber oil painted
Capacity: 72000mah
Meas:228*125*44mm
5. HALO Bolt 58830 mWh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger – Blue Graphite
Feature
- 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.
6. Powkey 200Watt Portable Power Bank with AC Outlet for Camping 42000mAh Power Supply for CPAP ,2 AC Ports, 4 USB Ports, 2 DC Port
Feature
- PORTABLE AND MUTIL-FUNCTIONAL : 2 x 120V AC power socket(pure sine wave,total max 200W) / 4 x USB port / 1 Emergency capable of powering lamps,phones,laptops,TVs,printers,fans,car pumps,toast maker,coffee machine and even mini fridges.
- FAST CHARGING 15V/2A DC INPUT :Recharge the power bank faster than ever with the 15V/2A DC input, only need 6-7 hours to get fully recharged and conveniently monitor the battery level via the 4 built-in LED indicators.
- PURE SINE WAVE: Better than modified sine wave, cleaner current in your hands
- it prevents crashes in computers, reduces noises in fans, TV and other devices and it is compatible with more equipment.
- HIGH CAPACITY WITH SUPER SMALL SIZE: 42000mAh(210Wh) Grade A lithium polymer battery,with only 3.3 lbs net weight(4.2 lbs gross weight which including all the accessories) and size of 7.87×1.81×5.71in. Ideal power supply for camping or emergency backup.
- TOP QUALITY : Contains the highest quality available lithium-ion battery cells.CE FCC ROHS UL MSDS UN38.3, and factory ISO9001 approved. OCP/OVP/Short Circuit Protection/ Auto Power Off Protection. 100 percent Quality Control. .Provide 24h customer service
Description
Powerful and convenient power bank! Portable AC power supply meets all your daily charge requirements.42000Mah’s large capacity can give you USB device, tablets, Laptops, smartphones, and home appliances charging. Match 4 USB ports and dual outputs 120V AC outputs. On outdoors can provide enough power for your LED lights, fans, audio equipment and other devices. Easy to carry, Use A wide range and surge protection! It weighs only 3.3lbs. Compatible solar panel- under 100W 1520V with MC4 connector charge the battery bank. You can take it wherever you go and never run out of power. Ideal for travel, home or office use. In Hurricanes, fires and other natural disasters, it is A very good home emergency power supply. Rely on 4 fully visible LED indicators to monitor the remaining battery. The built-in fan will out automatically to cool down the battery during charging to prevent this from happening and prolong the overall lifespan of the power bank. Specification> battery capacity: 42000mAh Input: DC 15V/2a> USB output: usb1+usb2 5V/3.1A(max), usb3+usb4 5V/3.1A(max) AC output: AC 110V 60Hz 200w(max) DC output: DC 12V/10A(Max) dimension: 7.87×1. 8×5. 7in> net Weight: approx. 3.3lbs Recharging time: 67 hours DC 15V) circle life:>500 times working temp:-20-60℃ packing: *1 x Powley pow-004k 42000mAh power bank *1 x AC/DC adapter> *1 x user manual> *1 x multi-functional carry bag
7. AC Outlet Portable Laptop Power Bank, Universal 116Wh/31200mAh 100W Travel Laptop Charger, External Battery Pack for MacBook, Acer, HP, Samsung, Dell, ASUS, Lenovo, Notebook
Feature
- Safe and Reliable: With FCC, CE and RoHS certifications, multiple protection technologies can keep the devices from over-charging, over-voltage, over-current and short circuit. When electric devices surpass AC power limit, it will automatically turn into the protection mode to ensure Ultra-Safety performance.
- Huge 31200mAh Capacity: The battery provides enough juice to power 12″ MacBook for 1.8 times, an iPad Mini 4 for 4 times, an iPhone X for 8 times. The AC power bank is able to charge laptops, phones, cameras, fans, and other electronic gadgets and appliances.
- Portable Power Source: Featured with 1 x AC outlet (max 100W), 1 x USB output (5V/2A), 1 x Type-C output & input (5V/3A). Multiple charging ports meet the needs of various devices. Portable size fits perfectly in backpack or suitcase, easy to carry for business trip or traveling.
- Emergency LED Flashlight: Built-in flashlight to light your life, perfect for a dark night in times of emergency. Press the power button for 2 times to turn on/off the light.
- What You Get: Sikon Laptop power bank x 1
- Portable case x 1
- Type-C charging cable x 1
- Micro USB charging cable x 1
- User manual x 1, If you have any question, please feel free contact us.
Description
Sikon Portable Laptop Charger
When you’re on-the-go you can quickly put this power bank in your briefcase, backpack or carrying bag. It keeps everything going smoothly when your devices are thirsty for power.
WARM TIPS:
1. Please do carefully read the user manual before use. To ensure its long-term usability and service life, don’t dismount or strike the product.
2. Please press the power button for 3 seconds to turn on/off the AC outlet. Remember to turn off the AC outlet after using, or the battery will drain out.
3. Don’t shake when using AC outlet for charging.
4. When the AC output is turn on, it ‘s normal to hear a slight noise from the battery. Because the internal fan is working to cool down the battery.
5.Press the power button for 2 times to turn on/off the flashlight.
6.Type-C is for both output and input.
Universally Compatible for Laptop and Smart Devices
For AC Output: MacBook 12″, MacBook Air 13.3″, MacBook Pro 13.3″, MacBook Pro 15″, Dell XPS 13″, Microsoft Surface Pro 4 12.3″, HP TPN-C116, THINKPAD E430, etc.
For USB and Type-C Output: iPhone series, Galaxy series, GoPro, Digital Cameras, Tablet, Nintendo Switch, etc.
Sikon Laptop Power Bank Specification:
● Capacity: 31200mAh
● Life Cycles: ≥500 times
● AC Outlet: 110V/100W (MAX)
● USB Output: 5V/3.4A (MAX)
● Type-C: 5V/3.6A (MAX)
● Product Dimension: 2.7 x 2.7 x 8.3 in
● Product Weight: 2.1 lb
Package:
Sikon Laptop power bank x 1
Portable case x 1
Type-C charging cable x 1
Micro USB charging cable x 1
User manual x 1
8. Krisdonia Portable Laptop Charger 185Wh/50000mAh Laptop Power Bank QC3.0 Battery Pack for Laptop, Smartphone and Other Digital Devices
Feature
- PASS THROUGH: Comes with 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 recharging.
- HIGH CAPACITY 50000mAh/185Wh: Compatible with most popular laptops and notebooks. We provide 28 connectors for most of the popular laptops and MagSafe 2 cable for 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. 7.7” 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.
- 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 Macbook 12″, Nintendo Switch and more: 5V/9V/12V – 3A. DC-IN 19V/2A enables the power bank to be recharged in 6-8 hours.
- 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.
9. Portable Charger RAVPower 20000mAh 60W PD 3.0 USB C Power Bank 2-Port Power Delivery Battery Pack High-Capacity External Battery Compatible with MacBook Pro iPad Pro iPhone 11 Pro Max Nintendo Switch
Feature
- Potent Power for Your Laptop: Substantial 60W PD output means it can charge your MacBook Pro perfectly, just as good as the original charger (60W 20000 portable charger is not compatible with 16″ Macbook Pro)
- Big Power, Small Case: A 20000mAh battery pack to power your iPhone 11 Pro Max from 0% to full 2. 6 times, iphone Xs 5 times, Galaxy S10 & NOTE 10 3. 4 times, iPad Pro 2018 1. 6 times, MacBook Pro 13″ 2018 0.84 times (Data based on internal lab testing)
- Dual Fast Charging: Equipped with one PD 60W port and one QC 18W port to ensure you can charge your laptop and phone at top speeds simultaneously
- Mighty 30W PD Input: Achieve peak performance with a strapping 30W PD charging adapter – fully recharge the power bank in 3 hours（Charger Not Included)
- Dependable Safety: Packed with advanced charging guards, this power bank is forged to protect against damage caused by overcurrent and overheating issues
- Included components: 1 x RAVPower PD Pioneer Power Bank (Model: RP-PB201) 1 x USB-C Charging Cable 1 x User Guide
- Compatible phone models: iPhone 11/Pro/Max/ 8/ X/XS, Pixel 3/ 3XL/ 2XL, S10, iPad Pro 2018 and More (If the received product is not compatible with iPad Pro 2020, please contact our customer service to arrange for new one)
- Item Weight：13. 2 oz（sports premium LG 21700 High-Density battery pack）Connector type: usb type c
Description
Note:
This product only supports macOS 10. 15. 1 and earlier. When the power bank is fully charged, you can charge the Macbook 16 “with the power off for about 0. 49 times. If the power of the power bank is exhausted, please unplug the cable as soon as possible.
1. The RAVPower 20000 PD power bank comes with a USB-C to USB-C. The USB-C to C cable is to be used for charging the RAVPower 20000 PD power bank via a USB-C PD wall charger (such as Apple’s 29W/61W/87W adapter or RAVPower’s 30W/61W USB-C PD wall charger) in around 3 hours. (PD charger is not included)（We provide a certain number of free PD chargers, please contact us）
2. Recharging via 5v/2. 4a USB-A charger (not included) will take approximately 12 hours.
3. This 20000 PD power bank can fast charge iPhone 8/R/ X/XR/11 via the USB-C port with a USB-C to lightning cable (not included). It can also charge any iPhone via the USB-A port with the standard iPhone’s OEM lightning cable(Not included).
4. The total output of this portable charger is 60W when power two devices simultaneously. Also the PD output can reach 60W max when charge only one device.
5. 60W 20000 Portable charger supports charging Bluetooth headsets, including AirPods.
Technical Specifications:
Battery Capacity: 20000mAh
PD Input: 5V/3A, 9V/3A, 12V/2. 5A 15V/2A 20V/1. 5A, 30W max.
PD Output: 5V/3A, 9V/3A, 12V/3A, 14. 5V/2A, 15V/3A, 20V/3A, 60W max.
QC Output: 5V/3A, 9V/2A, 12V/1. 5A, 18W max.
PD + QC Output: Total 60W max.
Dimensions: 5. 98 x 2. 64 x 0. 98in / 151 x 67 x 25mm
Weight: 13. 2oz / 374g（sports premium LG 21700 High-Density battery pack）
What’s in the Box:
1 x RAVPower PD Pioneer Power Bank (Model: RP-PB201)
1 x USB-C Charging Cable
1 x User Guide
Conclusion
By our suggestions above, we hope that you can found Battery Backup Laptop for you.Please don’t forget to share your experience by comment in this post. Thank you!
