Top 10 Laptop Backup Battery – Cell Phone Portable Power Banks

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MAXOAK Laptop Power Bank 185Wh/50000mAhMax.130W Portable Laptop Charger External Battery Pack for Laptop iPad Phone Notebook

MAXOAK #ad - Emergency battery backup for outdoors. Constructed with Lithium-ion Polymer Battery Cells& Replacement Warranty. Superior quality&built-in 6 security protections to ensure safety use and 1000+ long recharge cycles.

Size 8. 1" x 5. 3" x 1. 3" and weight 2. 77lb. You can easily put this portable charger in Your Briefcase, Fans, Speakers, Phones, Camping, Backpack Or the Carrying Bag. Keep your laptops, led lights, fishing, Hunting, Cameras Powered During Road Trip, Nintendo Switch, etc. Dc20v/dc12v/usb5v outputs:all-in-1 fast charge battery pack. It features with 1*dc20v/5a for laptops18. 5v~205v, tablet &other usb-charged devices. We offer customers a 12 months hassle-free 100% satisfaction &SAFETY Guaranteed: Conform to UL1642 and UL2056 Standards.

Once fully charged, k2 portable Battery Pack Can Charge Laptops65W 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. Long-lasting dc power bank for laptops:ultra high capacity 50000mah3. 7v/185wh130w max.
BrandMAXOAK #ad
Manufacturermaxoak #ad
Height1.3 Inches
Length8.1 Inches
Weight2.77 Pounds
Width5.3 Inches
Part NumberK2-50000mAh
Warrantywe provide 12 month replacement or maintenance service.

2. Panergy


MateBook, 26800mAh/99Wh Laptop Power Charger, Portable Power Bank, PD 45W External Battery Pack with 2 USB-A,USB-C Ports for MacBook Air/Pro, Switch,iPhone,Galaxy,etc, Dell XPS,HP Spectre,Pixel 3/3XL

Panergy #ad - The fastest charging is achieved by automatic detection and and adjustment. 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. Superior safety built-in multi-protection safety system can automatically protect your devices against excessive current, overheating, short-circuit and overcharging, making charging safer.

You can carry it around during an airplane travel without any worries. Large charging powerpd45w usb c port provides power to charge a laptop at full speed, tablets, while two 12W USB A ports provide optimized charging to smart phones, switches, cameras and more. True life saver during travel, library and more. Long lasting power with 26800mah colossal capacity, office, powerful enough to charge iPhone 11 Pro 6.

3 times, business trip, MacBook Air 13 2. 8 times. Usb a output compatible with iPhone, Pixel, cameras, and other devices. High speed recharging can also be obtained by pd 30w charger in 3 hours. Efficient recharge & universal compatibility dual input options--micro usb and usb c ports. Pd 45w usb c output compatible with macbook pro 13/15/macbook air 13 2018, Galaxy, HP Spectre X360, GPS, Dell XPS 13/15, etc.
BrandPanergy #ad
Height0.9 Inches
Length7.3 Inches
Weight1.28 Pounds
Width3.1 Inches
Part NumberYN-035P

3. powkey


Powkey 200Watt Portable Power Bank with AC Outlet for Camping 42000mAh Power Supply for CPAP ,2 AC Ports, 4 USB Ports, 2 DC Port

powkey #ad - Provide 24h customer service. High capacity with super small size: 42000mah146wh grade a lithium polymer battery, with only 3. 3 lbs net weight4. 2 lbs gross weight which including all the accessories and size of 7. 87x1. 81x5. 71in. Top quality : contains the highest quality available lithium-ion battery cells.

Ce fcc rohs ul msdS UN38. 3, and factory ISO9001 approved. Pure sine wave: better than modified sine wave, reduces noises in fans, cleaner current in your hands; it prevents crashes in computers, TV and other devices and it is compatible with more equipment. 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.

100 percent Quality Control. Ideal power supply for camping or emergency backup. Portable and mutil-functional : 2 x 120v ac power socketpure sine wave, laptops, fans, car pumps, TVs, phones, toast maker, printers, total max 200W / 4 x USB port / 1 Emergency capable of powering lamps, coffee machine and even mini fridges. Ocp/ovp/short circuit Protection/ Auto Power Off Protection.
Brandpowkey #ad
ManufacturerHKSY #ad
Height5.71 Inches
Length7.87 Inches
Weight3.3 Pounds
Width1.81 Inches
Part Number4328422536

4. Sikon


Notebook, External Battery Pack for MacBook, Acer, Dell, Universal 116Wh/31200mAh 100W Travel Laptop Charger, ASUS, HP, AC Outlet Portable Laptop Power Bank, Lenovo, Samsung

Sikon #ad - Portable size fits perfectly in backpack or suitcase, easy to carry for business trip or traveling. 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. Press the power button for 2 times to turn on/off the light.

When electric devices surpass ac power limit, over-voltage, CE and RoHS certifications, it will automatically turn into the protection mode to ensure Ultra-Safety performance. Safe and reliable: with fcc, multiple protection technologies can keep the devices from over-charging, over-current and short circuit. Huge 31200mah capacity: the battery provides enough juice to power 12" macbook for 1. 8 times, an iPhone X for 8 times.

Multiple charging ports meet the needs of various devices. Emergency led flashlight: built-in flashlight to light your life, perfect for a dark night in times of emergency. The ac power bank is able to charge laptops, cameras, phones, fans, an iPad Mini 4 for 4 times, and other electronic gadgets and appliances. 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.
BrandSikon #ad
ManufacturerSikon #ad
Height8.3 Inches
Length2.7 Inches
Weight2.1 Pounds
Width2.7 Inches

5. SinKeu


A Super Travel Portable Battery Pack & Power Bank for HP, MacBook, 88.8Wh|65Watts Portable Laptop Charger with AC Outlet, Notebooks, Laptops

SinKeu #ad - Universal charger: our product includes qc3. 0 9v/2a and 5v/3a two usb outputs, which means this charger can power your multiple devices at once. High-speed charging: recharges itself less in 4 hours with a high-speed DC15V/2A 30W input.

Also, 1× dc15v/2a 30w input charger, 1× cigarette lighter, we provide an 18-month free warranty and friendly customer service. What you get: 1× sinkeu 24000mah ac portable charger, 1× car charge, 1×user manual. Sinkeu’s multi-protect safety system ensures complete protection for you and your devices. It’s perfect for your travel and business trip. The car charger accessories can make SinKeu recharge in your car. You can monitor the battery level with OLED display any time.

Remarkably compact & power: one of the smallest and lightest 24000mah 88. 8wh portable power bank with 110V/65W AC outlet, tablet, a great solution to AC power supply. Provides enough power to most of your devices such as smartphone, and laptop. It can charge your iphone and galaxy up to 8 times, one 110V AC outlet, one DC 9~12. 6v/10a max output, or 2 times for your 12'' Macbook. Certified safe: ul safety certified battery pack, FCC, CE, and RoHS approved.
BrandSinKeu #ad
ManufacturerHengke Energy(GuangDong) Co. Ltd #ad
Height1.78 Inches
Length6.8 Inches
Weight1.1 Pounds
Width3.8 Inches

6. BatPower


BatPower EX7H 98Wh Laptop External Battery Power Bank for HP Pavilion Envy Spectre Split Slatebook Chromebook Streambook EliteBook NotebookCircular Connector USB QC Fast Charging Tablet Smartphone

BatPower #ad - Dc output port 20v-15vmax 90w, usb aq ports output 5V Max 24W, qc usb port output 12v-5v max 18w, Led flash light output 5V1W. 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.

Dc input port: 16. 8v-20v max 90w, mini usb input Port: 5V Max 15W. Approach 1. 5 times charging for an 13-inch laptop, 6 times for iphone X. Package list: batpower ex7h portable charger, protective pouch and instruction manual; size: 7. 2 × 3. 2 × 07 inch, micro usb charging Cable, DC to 4. 5x3. 0mm charging cablesmall circular Connector / L=5FT, DC to 7. 4x5. 0mm charging cablelarge circular Connector / L=5FT, Fast Charging Adapter, 18oz. Warranty: 30 days money back or exchange, free 18 months warranty.
BrandBatPower #ad
Height0.7 Inches
Length6.8 Inches
Weight0.94 Pounds
Width3.2 Inches
Part NumberEX7H



HALO Bolt 58830 mWh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger, Blue Graphite

HALO #ad - Perfect for drivers who don’t want to wait on the side of the road for a tow truck. 120v ac wall outlet powers your laptop on the go. Choose from Paisley, and Camouflage patterns plus more. Know your teen driver or college student is safe.

Comes with car charger so you can keep your Bolt powered while you’re in your car. Phone, and usb power bank - never run out of battery! two usb 2. 4v charging outputs means this iPhone, Tablet, Samsung Galaxy, or iPad Portable Charger powers multiple devices at once. Portable jump starter - battery trouble isn’t an issue when your universal power bank includes enough power to jump start your car, motorcycle or lawn mower, boat, jumper cables included.

Stylish and safe - every portable charger has a fashion forward design, Floral, Chevron, Graphite, bringing safety back. 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, PC, or 62. 7 hours of talk time on an iPhone 7. Everyone picks their flavor with this compact unit.
BrandHALO #ad
ManufacturerHALO #ad
Height1.6 Inches
Length7.2 Inches
Width3.8 Inches
Part Number58830 126753
Warranty90-day Manufacturer Warranty

8. Krisdonia


MacBook and More, HP, Krisdonia 50000mAh Laptop Power Bank 5/8.4/9/12/16/20V Portable Laptop Battery Charger with QC3.0 & Type-C for Dell, Lenovo, Acer

Krisdonia #ad - We provide our customers 12 month 100% satisfaction & replacement warranty. Pass through: builds in pass through function, which means that it could power other devices while the power bank itself is recharging.

Two usb ports for smartphones: 5V/9V/12V - 3A suppor QC 3. 0 Emergency battery backup for outdoors: size 7. 6'' x 5. 9'' x 1. 1'' and weight 2. 55lb. Superior quality & safety guaranteed: conform to ul1642 and ul2056 standards. The function is activated by pressing the button for 2 seconds while the power bank is recharging. Type-c for macbook 12", nintendo switch and more: 5V/9V/12V - 3A.

Dc out for most laptops: 5v/8. 4v/9v/12v - 3a max; 16vcompatible 16. 5v / 20vcompatible 19v, 19. 5v - 4. 7a max. You can easily put it in your briefcase, backpack or carrying bag when you're on the go. Dc in 19v/2a enables the power bank to be recharged in just 6-8 hours. Constructed with li-polymer battery cells and built in 6 security protection to ensure safety use and 1000+ recharge cycles.
BrandKrisdonia #ad
ManufacturerShenzhen Nejifu Technology Co.,Ltd #ad
Height1.1 Inches
Length7.68 Inches
Weight2.55 Pounds
Width5.91 Inches
Part NumberNJF-5X

9. Krisdonia


Krisdonia Portable Power Station 130W AC Power Bank 60000mAh Lithuim Polymer Battery Backup Power Supply for Outdoors Camping Travel Hunting Emergency

Krisdonia #ad - The built-in bright LED digital display shows the battery level. As the manufacturer, we keep reseaching and developing our products to provide the best products to our customers. Ac outlet portable charger: 110v/130w max. And we provide our Krisdonia customers a 12-month 100% satisfaction warranty.

Ultra high capacity with compact size: 60000mah/222wh with size 8. 66 x 5. 94 x 1. 57in and weight 3. 9ib, krisdonia ac power bank is your ideal power supply for camping or emergency backup. Pass through : this new version is compatible with the pass through function, that is to say that you can simultaneously charge the power bank and the devices laptop / smartphone connected to it. 2 x quick Charge 3. 0 usb ports automatically output 5v/9v/12v for your samll devices like phones, digital cameras and 1 TYPE C port 5V/9V/12V for USB C devices like Nintendo Switch, lamps, TVs, printers, phones, MacBook 12''.

Compatible with a wide variety of laptops, fans, mini fridges and other AC plug devices less than 130W. The function is activated by pressing the button for 2 seconds while the power bank is charging. Ac outlet provides a good solution to ac power supply. Quick recharge & bright led display: dc in 19v/2a enables our power bank to be recharged in just 8-10 hours.
BrandKrisdonia #ad
ManufacturerShenzhen Nejifu Technology Co.,Ltd #ad
Height1.57 Inches
Length8.66 Inches
Weight3.94 Pounds
Width5.91 Inches
Part NumberNJF-6X

10. Anker


And More, Anker PowerCore+ 26800mAh PD 45W with 60W PD Charger, iPad Pro 2018, iPhone 12 / Mini / 11/ Pro / XS Max / X / 8, Power Delivery Portable Charger Bundle for USB C MacBook Air/Pro/Dell XPS

Anker #ad - Rapid recharge: use the included wall charger to recharge your PowerCore in less than 3 and a half hours via the USB-C Power Delivery port. Huge charging power: a 45w usb-c port provides enough power to charge a laptop at full speed, while two 15W USB ports provide optimized charging to phones, tablets, and more.

Colossal capacity: with a massive 26800mah capacity, you can charge an iPhone X 6 times, a Galaxy S9 5 and a half times, or provide a full charge to a 13-inch MacBook Pro or Dell XPS 13. The anker advantage: join the 50 million+ powered by America's leading USB charging brand. What you get: powercore+ 26800 pd, 60w usb-c wall charger, our worry-free 18-month warranty, welcome guide, travel pouch, USB-C to USB-C cable, and friendly customer service.
BrandAnker #ad
ManufacturerAnker #ad
Height2.36 Inches
Length7.68 Inches
Weight1.6 Pounds
Width3.54 Inches
Part NumberB1376111
Warranty18 months