Finding your suitable readers for batterie externe 20000mah laptop is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best readers for batterie externe 20000mah laptop including detail information and customer reviews. Let’s find out which is your favorite one.
768 reviews analysed
1. Anker PowerCore 26800 Portable Charger, 26800mAh External Battery with Dual Input Port and Double-Speed Recharging, 3 USB Ports for iPhone, iPad, Samsung Galaxy, Android and Other Smart Devices
Feature
- The Anker Advantage: Join the 30 million+ powered by our leading technology.
- Colossal capacity: 26800mAh of power charges most phones over 6 times, tablets at least 2 times and any other USB device multiple times.
- High-Speed Charging: 3 USB output ports equipped with Anker’s PowerIQ and Voltage Boost technology ensure high-speed charging for three devices—simultaneously (Not compatible with Qualcomm Quick Charge).
- Recharge 2X Faster: Dual Micro USB (20W) input offers recharge speeds up to twice as fast as standard portable chargers—a full recharge takes just over 6 hours while using both input ports (wall charger not included).
- What you get: Power core 26800, 2X Micro USB cable, Travel Pouch, welcome guide, our worry-free 18-month and friendly customer service. Usb-c cable and Lightning cable for iPhone/ iPad sold separately.
2. 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.
3. Portable Charger RAVPower 20000mAh Power Bank USB External Battery Pack Dual iSmart 2.0 USB Ports, Ultra Safe Power Bank for iPhone 11/Pro Max, Ipad, Samsung Note 10/S10 & Android Devices (2019)
Feature
- 20000mAh long lasting power: airplane-friendly high capacity power bank provides 4.5 charges for the iPhone 8 Plus, 4 charges for the Samsung Galaxy S8, and 1.6 charges for the iPad Air 2. Best for all day trips and no worry about out of battery anymore
- High-speed charging: RAVPower portable charger and dual output combine to deliver the fastest possible charge for any device, includes dual ismart ports for optimized charging with up to 5V/2.4a output per port (total 5V/3.4a). Qualcomm Quick Charge not supported.
- 2X faster recharge speed: save 50% on your recharge time with a full battery in just 9 to 10 hours
- Thoughtful and detailed design: curved edges offer a better feel and a stylish look
- All three ports are located together for convenience and to minimize wire tangling
- Trusted safety and protection: keeps your Device safe with voltage surge, over charge/discharge, and high temperature protections. RAVPower battery pack provide worry-free 18-month warranty and friendly customer service
4. Anker Portable Charger, PowerCore Essential 20000mAh Power Bank with PowerIQ Technology and USB-C (Input Only), High-Capacity External Battery Pack Compatible with iPhone, Samsung, iPad, and More.
Feature
- Ultra-High Capacity The massive 20 000mAh capacity provides more than 5 charges for iPhone X almost 5 full charges for Samsung Galaxy S10 more than 4 charges for iPhone 11 and over 2 and a half charges for iPad mini 5
- Advanced Charging Technology Anker’s exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices while the trickle-charging mode is the best way to charge low-power accessories
- Simultaneous Charging Twin USB ports allow you to charge two devices at the same time The USB C port cannot charge other devices
- Certified Safe Anker’s MultiProtect safety system ensures complete protection for you and your devices
- What You Get Anker PowerCore Essential 20000 Micro USB cable travel pouch welcome guide our worry-free 18-month and friendly customer service (USB-C cable Lightning cable and wall charger not included)
Description
PowerCore Essential 20000
The Ultra-High Capacity Dual-Port Portable Charger
From ANKER, America’s Leading USB Charging Brand
• Faster and safer charging with our advanced technology
• 50 million+ happy users and counting
Power for Days
20,000mAh is enough power to keep your phone, tablet, and other devices charged for days. You’ll wonder how you ever spent so much time plugged into the wall.
Versatile Recharging
Choose between USB-C and Micro USB input ports to recharge your battery in 10.5 hours.
Premium Design
With a sleek matte exterior and cool-blue LED light-wheel to display battery level, PowerCore Essential 20000 is premium both inside and out.
Worry-Free Warranty
At Anker, we believe in our products. That’s why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.
Trickle-Charging Mode
Trickle charging is designed to provide optimized charging to low-power devices such as earphones, Bluetooth speakers, and other accessories. To activate, press the power button twice or press and hold for 2 seconds until the LED indicator turns green.
Compatibility:
Compatible with iPhone XS / XS Max / XR, Android smartphones and tablets (including the Nexus 7), and other USB devices.
Note:
USB-C cable, Lightning cable, and AC adapter not included.
There are 4 LED indicators in total.
When the trickle-charging mode is on, the last LED light will remain green, regardless of battery status.
The two input ports may not be used at the same time. The USB-C input port has no output function.
PowerCore Essential 20000 does not support laptop charging. To charge laptops you will need a portable charger with at least a 30W output.
5. Portable Charger Power Bank 26800mah, Ultra-High Capacity Safer External Cell Phone Battery Pack Compact with High-Performance Cells & 2 USB Output, Smart Charge for Smartphone, Android, Tablet & etc
Feature
- ❤【26800mAh Colossal Capacity & Widely Compatibility】Massive Powerful 26800mAh Potable charger can charge most phones over 6 times, tablets at least 2 times and any other USB device multiple times. Universal compatibility with all Android smart phones(Phone 6/7/8/7plus/8plus/6plus/x/xs max/11/11 pro), tablets, mp3/mp4 players, Airpods and other USB-charged devices.
- ❤【Portable Charger with 2-port 3.1A Output】With 2 USB output ports (5 V / 2.1 A and 5 V / 1A, total 3.1A ), QTshine portable phone charger can charge two devices at the same time, quickly providing enough power for iOS and Android Phones and More.
- ❤【Superior Safety – Intelligent Controlling IC 】Built-in multi-protection system, Our Intelligent Controlling IC protect the power bank against over current and short circuit. It’ll automatically turn itself off when short circuit or overloading occurs. FCC, CE, ROHS certificated, add safety guarantee to your equipment.
- ❤【2X Fast Recharge Speed & 4 LED Indicators】Fully charging the power bank takes only 8-16 hours with a 2.1A charger
- Built-in 4 blue LED indicators show the power left as 25%-50%-75%-100%.
- ❤【Extended 24 Month After-Sale Technical Support and 45-Day 100% Full Refund】You will get QTshine Portable Charger Power Bank External Battery x 1, Micro USB Cable x 1, User manual x 1 and 24 Month after-Sale Technical Support and 24-Hours friendly customer service.
Description
QTshine 26800mAh Portable Charger Large Capacity Power Bank with LED Lights External Cell Phone Battery Pack High-Speed Charging Ultra Compact Portable Charger 2 USB Ports
★★★Our Advantage★★★
High-Performance Cells
At QTshine, We Take Safety Seriously. That’s Why our Portable Charger use Premium Battery Cells to Ensure High Efficiency, Reliability, Making Them the Safest on the Market.
Tiny Body, Big Power
The 26800mah updated version of the portable charger has more power and endurance.
It can charge your Phone X almost 9.6 times, Galaxy S8 6.5 times and other devices multiple times. Ideal for all day trips and no worry about out of battery.
Surge Protection IC
Fast Charging Time 26800mAh portable charger equipped with AUTO IC Technology can automatically detect the device and charge it with the fastest and safest way.
Double the Ports, Double the Power
There is no limit to charging multiple devices. The loading speed is very fast. The 2 USB ports are suitable for all common smartphone.
24 Month Customer-Sentric after-Sale Support
We offer 24 Month after-sale technical support.
Any problem please contact our support team directly and you will get a responsible reply within 24h.
Specification:
►Capacity: 26800mAh
►Battery Type: Li-polymer(Grade A rated, CE, RoHs and UL certification)
►Input: 5V/2.1A
►Dual Output: 5V, 3.1A(2.1A max + 1A)
►Item Size: 0.6 X 2.95 X 5.91 inch
►Item Weight: 335g/11.8oz
Warm Tips:
1. We suggest you full charge this power bank for the first using.
2. Please use the included cable or your original cable to charge the power bank.
3. It’s normal if the power bank is slight heating during charging or discharging.
What’s in the box?
1 X QTshine 26800mAh Cell Phone Portable Charger Power Bank
1 X Micro USB Cable
1 X User Manual
6. 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
7. Portable Laptop Charger 40000mAh/148Wh AC Outlet Laptop Power Bank With 45W Type-C PD Charger For MacBook Pro/Air, HP Spectre, Dell XPS, Nintendo Switch, iPad Pro, iPhone 11/Pro/Max, Galaxy and More
Feature
- 【All-in-1 Portable Battery】Upgraded portable charger is equipped with AC port, QC 3.0 USB-A port, two 5V/3.1A USB-A ports and Type-C PD 45W port, supporting 5 outputs simultaneously. You can share power with your families/friends during temporary power outage or road trip.
- 【Super Huge Capacity】Built-in lithium battery, 40000mAh/148WH/100 W mobile supply, powerful enough to charge MacBook Pro 13 over 5 times, or charge iPhone 11 over 9 times. It can meet your needs during outdoor travelling, camping, sporting, and other activities with a compact size of 7.44*4.92*1.77 in and a weight of 2.2 lbs.
- 【LCD Display & Solar Charging】Built-in LCD digital display shows real-time data such as battery level, available time, overload alarm and high/low temperature indicator. In addition, the power supply supports solar and DC 15V charging input. To use solar charging, plug the MC4 cable (not included) into the charging port, and adjust the angle of solar according to the power shown on the display.
- 【Universal Compatibility】Charge all PD & non-PD devices at full-speed. Pitch-perfect performance for MacBook Pro 13/15/MacBook Air 13(2018)/MacBook 12, HP Spectre X360/X2/Spectre Folio/ELITE BOOK 830 G5, Dell XPS 13/15, Lenovo X1/YOGA730/E490/IdeaPad 720s-13/THINKPAD X390, MateBook X/X Pro/13, Samsung Notebook, Nintendo Switch, iPad Pro 2018, iPhone 11/11 Pro/11 Pro Max, Pixel 3/3XL, Galaxy Note 10+,cameras, fans, and other electronic appliances.
- 【Safe and Reliable】Certified by UL, built-in smart IC intelligently identifies and powers your gadget with optimized current, provides surge protection, over-voltage, over-current and short circuit protection. If you have any questions, please feel free to contact us. We’ll reply within 24 hrs and make things right!
Description
Happy outdoor life starts with the Panergy Portable Power Station 40000mAh 148Wh, giving your equipment a powerful power and bringing more passion to your outdoor life.
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
Product Specification:
◆ Battery Capacity: 40000mAh/148Wh
◆ Battery Type: 100% High Quality 18650 Lithium Battery
◆ Input Ports:
DC Input: DC 15V 2.4A
Type-C Input: 5V/3A 9V/3A 12V/3A 15V/3A 20V/2.25A
Fully Charged Time: 6-7 hrs
◆ Output Ports:
Type-C Output: 5V/3A 9V/3A 12V/3A 15V/3A 20V/2.25A
18W USB Output: 5V/3A 9V/2A 12V/1.5A
USB1+USB2 Output: 5V/3.1A
AC Output: 110V 60Hz 100W(Peak Power Output: 150W)
◆ Operation Temperature: -10℃~40℃
Package List:
1 * Portable AC Laptop Power Bank
1 * AC/DC Adapter
1 * User Manual
Warm Tips:
✔ Please not place your finger or hand-held conductor inside the “AC outlet” to avoid electric shock.
✔ Please not incinerate, disassemble or use in high temperature.
✔ Please keep this product away from the extremely humid and dusty environment; Please keep away from kids.
8. Lenovo Laptop Power Bank 14000mAh Outlet Portable Charger External Travel Battery USB-C
Description
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.
9. SOLICE® 20000mAh Dual USB Output Portable Charger External Cell Phone Battery Pack Power Bank with LED Light for iPhone, iPad & Samsung Galaxy & More (Gray)
Feature
- Ultra-High Capacity – 20000mAh.Charges an iPad Air almost once, an Galaxy S6 2.5 times, an iPhone 6 3.5 times and other smartphones multiple times.
- Dual USB Outputs – 2 USB ports support fast charging for 2 devices at the same time (5V / 2.1A and 5V / 1A)
- Stylish Design – The LED light is convenient when you in outdoors and on the go.
- Compact & Portable – Exquisite,Slim and sleek enough to hold in your handkeep your devices running whenever and wherever you are.The special anti Fingerprints design to keep the surface cleanly.
- Ultra-Safe Protection – Sophisticated protection effectively prevent overcharge, overcurrent and short circuits, ensuring complete reliability.
10. Anker PowerCore Slim 10000 PD, USB-C Power Bank (18W), 10000mAh Power Delivery Portable Charger for iPhone 8/8+/X/XS/XR/XS Max, Samsung S10, Pixel 3/3XL, iPad Pro 2018, and More (Charger Not Included)
Feature
- Portable Power: PowerCore Slim 10000 PD is one of our slimmest PD power banks yet, with enough capacity to provide more than two charges for iPhone XS or Google Pixel, and almost one full charge for an 11″ iPad Pro.
- Triple Charging Modes: 18W Power-Delivery USB-C port, PowerIQ-enabled USB-A port, and trickle-charging mode for low-power devices. Use the dual USB ports to charge two devices simultaneously.
- Rapid Recharge: Power up your PowerCore in just 4.5 hours with a USB-C Power Delivery wall charger (not included).Recharging via USB-A charger and cable (not included) will take approximately 10.2 hours.
- Quality Throughout: With a sleek matte exterior and cool-blue LED light-wheel to display battery level, PowerCore Slim 10000 PD is premium both inside and out.
- What You Get: PowerCore Slim 10000 PD portable charger, USB-C cable (Micro USB cable, USB-A to C cable and Lightning cable not included), travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service.
Description
PowerCore Slim 10000 PD
The Ultra-Slim 18W Power Delivery Portable Charger
Astonishing Size
PowerCore Slim 10000 PD successfully combines high-capacity with remarkable portability. Only 0.6 inches thick and weighing just half a pound, you’ll barely even notice it in your pocket.
Advanced Charging Options
Power up USB-C mobile devices at full speed with the 18W Power Delivery port, juice up via a 12W PowerIQ enabled USB-A port, or activate trickle-charging mode to handle low-power devices like Bluetooth headphones or speakers. The USB-C port also supports power input, allowing you to recharge your power bank almost 3x faster than with USB-A.
MultiProtect Safety System
At Anker, we care about your safety. Our MultiProtect system combines surge protection, short circuit prevention and many more advanced safety features to give you peace of mind.
Power Delivery Supporting Devices:
-Phone XS, XS Max, XR, X, 8 Plus, 8
-iPad Pro 2018
-Galaxy S10/S10+/S10e
-Google Pixel
-Nexus 6P
Specs:
-Recharging Time: 4.5 hours (with 18W USB PD charger & USB-C to C cable)
-USB-C Input (PD): DC 5V=3A, 9V=2A, 15V=1.2A
-USB-C Output (PD): DC 5V=3A, 9V=2A, 15V=1.2A
-USB Output : DC 5V=2.4A
-Total Power Output: 18W
Note:
-Will charge Nintendo Switch but does not support “Charge-and-Play” in TV mode.
-Incompatible with HTC 10, HP Spectre, Dell XPS series laptop, Dell Venue series laptop, Asus series laptops / tablets, as well as Lenovo ThinkPad 470s and ThinkPad X1 tablets. Huawei Matebooks, Mi books. Some USB-C devices which require an input over 18W may not be compatible.
-Use Power Delivery Charger (not included) with the included USB-C to C cable for a quick recharge in 4.5 hours.
-Recharging with USB-A charger and cable (not included) will take approximately 10.2 hours.
-When charging an iPad, make sure the portable charger has at least 2 LEDs illuminated, otherwise charging speed will be greatly reduced.
-There are 4 LED indicators in total.
-Disconnect while not using to avoid battery draining.
Conclusion
By our suggestions above, we hope that you can found Batterie Externe 20000Mah Laptop for you.Please don’t forget to share your experience by comment in this post. Thank you!
