Finding your suitable readers for auxiliary laptop battery 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 auxiliary laptop battery including detail information and customer reviews. Let’s find out which is your favorite one.
560 reviews analysed
1. Bextoo Portable Charger Power Bank 30000mAh,Huge Capacity External Battery 2 USB Output & Input Ports USB-C Fast Charging Battery Pack Charger for iPhone Laptop Samsung Huawei
- 【Ultra-High Capacity 30000mAh】Powerful Power Bank-charges the iPhone 8 almost 11 times, the Galaxy S8 7.5 times or the iPad mini 4 2.8 times. Best for travel and no worry about out of battery anymore.
- 【Portable Charger with Dual Input & Dual Output】The power bank can recharge with an cord either micro USB or Type-C about 13 hours
- Dual outputs which allows charge 2 smartphones or tablets at once.Enjoy sharing the battery with your friends.
- 【Polished LCD Surface & Smart LED Digital Display】 The newest fashionable polished surface design with digital display, accurately keep track of remaining power, mirror LCD display makes it more fashion and cool.
- 【Safer for Longer】Built in three high quality Li-Polymer batteries and safeguards, longer standby time and protect your devices against excessive current, overheating,and overcharging, safe and reliable.
- 【What you get】LIFETIME friendly customer service (If the Amazon return window is closed, please contact our customer service directly). PACKAGE: 1*Bextoo 30000mAh Portable Charger, 1*Micro USB charging cable, 1*User Guide.
2. Portable Charger 26800mAh LCD Digital Display Power Bank Huge Capacity External Battery Pack 2 Output Port Cell Phone Charger for iPhone, Samsung Galaxy, Android Phone,Tablet & etc
- 【Portable Charger 26800mAh】 Ultra-Huge Capacity, adopts our advanced intelligent controlling IC, Built in high quality Li-Polymer batteries ,higher quality, safer and more reliable, powerful and longer-lasting life after 100% checked and continuous aging test.
- 【Battery Pack With Smart LCD Digital Display】Latest design with digital display, accurately keep track of remaining power help you easy to control the power operating. it easy to hold and carry whenever and wherever you need.
- 【Dual Charging Battery Pack】 This portable power bank can charge 2 smart phones, tablets or other devices at once with a total current output of 3.1A.Widely compatible with iPhone, iPad, iwatch, Airpods, Samsung, most other Phones, Tablets and other USB compatible devices, and bluetooth devices. This portable power bank can charge most smart phones 6-8 times, fully recharges in 8-14 hours. Suitable for a business trip or other outdoor activities.
- 【Smart Safety Protection Techology】Power Bank Built-in safeguards protect your devices against excessive current, overheating, and overcharging, making charging safer.
- 【❤Satisfaction card Power Bank❤】26800mAh portable battery charger, Micro USB cables, user manuals. Together with 45 days money back, 2 Years guarantee and friendly, easy-to-reach support!
ღ HETP Power Bank , Portable Charger Fast Charge 26800 mah【Smart LCD Digital Display】External Battery Pack with 2 USB Port Ultra Compact Power Banks
ღ—For use on the go anywhere anytime! Make sure your smart devices always connected with it all the time!
ღMore performs in safety, efficiency and compatibility etc with Advanced intelligent controlling IC, 100% checked and continuous aging test, which it will brings you unprecedented convenience!
ღ–26800mAh High Capacity, charges any smart and cell phones for 6-8 times;
ღ–【LCD Digital Display 】Fashionable, Classic Style & Ultra Slim Design. Advanced LCD digital display, accurately track remaining power, input and output status
ღ–Dual USB ports, charge two devices simultaneously, meets the needs of smartphones and tablets.
ღ–High-Speed Charging: With fastest speed 2.1A, less time to charge, more time to go out;
ღ–Permission for aircraft: You can take this power bank by plane.
ღ–Widely Compatibility: Works flawlessly with Android phones(Samsung Galaxy S10+/S10/S9+/S9/S8+/S8/S7 edge/S7 etc),
ღiPhone(iPhone 11/11pro/11pro max/XS /max/XR/XS/X/8plus/8/7plus/7/6plus/6s/6 etc), Google Pixel, Nexus 6P, Table iPad (iPad Pro) and more;
ღ26800mAh portable charger Specification :
ღ●Battery Type: Li-polymer(Grade A rated, CE, RoHs and UL certification)
ღ●Dual Output: 5V=3.1A(2.1A max + 1A)
ღ●Item Size: 0.72 X 2.95 X 5.94 inch
ღ●Item Weight: 340g
ღ●Usage Temperature: 0℃~45℃
ღImportant Tips :
ღ1.We suggest you please charge power bank in full for the first using;br>ღ2.Use the included cable, your original cable or a third-party certified one (such as MFi);
ღPackage including :
ღ1 x Power Bank Portable Charger
ღ1 x Micro USB cable(For Android)
ღ1 x User Manual
3. Portable Charger RAVPower 20100mAh USB C 45W Power Bank PD 3.0 iSmart Power Delivery (Type C 30W Input 45W Output) External Battery Pack for iPhone, Ipad Pro, MacBook, Switch, Galaxy Note 10 and More
- Most advanced and compatible: updated USB-C power delivery charges almost all devices at a huge 45W output, highly compatible with the majority of Type-C devices, such as iPad Pro, MacBook, MacBook Air, MacBook Pro, surface, surface Laptop and etc.
- Parallel power: recharge 2 devices at a time with the USB A and USB C outputs. Please note that laptops can only be charged alone via the USB C port
- Ultra-fast recharge: to get a full recharge in just 3.5 hours with the 30W USB C wall Charger, micro-USB QC charges at 18W in just 6 hours, standard 2.4a charges in just 9.5 hours
- Colossal capacity: Mammoth 20100mAh capacity approximately charges your iPhone 11/Pro 4 times, iPhone XS 4. 3 times and an iPad Air 3 1. 3 times
- Advanced safeguards: engineered with sophisticated safety systems that include short circuit protection, over-voltage protection and over-current protection
ravpower – Stay powered
ravpower is the one-stop power charging solution for millions of customers from around the world. A leader in fast wireless charging thanks to our groundbreaking HyperAir technology, our wide variety of portable chargers and charging accessories provide a reliable way to stay powered anywhere, anytime.
we’ve built our latest portable charger with the latest innovation in charging technology – power Delivery. Compatible with almost all Type-C devices, it utilizes USB-C Power Delivery technology to power up at an impressive 45W. Compact in size, it’s designed with advanced safeguards and packed with a mammoth 20100mAh capacity to recharge your everyday devices Multiple times. When it comes time to recharge the power bank, use the 30W USB C port to get a full recharge in just 3.5 hours, Our fastest recharge yet.
macbook 12inch 2015/2016/2017/2018
macbook Air 13.3 inch 2017/2018/2019
macbook Pro 13.3 inch with Touch Bar 2017/2018/2019
macbook Pro 13.3 inch 2017/2018/2019
macbook Pro 15.4 inch 2016/2017/2018/2019
dell XPS 13 9350/9360/9370/9365/7390
dell XPS 15 9570/9575/7590
ipad Air/Pro 2017/2018/2019
iphone 8/8Plus/X/XS/XR/XS/11/11 Pro/11 Pro max
google 2016 pixel
huawei mate 9/10/20, Mate 9 Pro, Mate 10 Pro, Mate 20 pro
huawei P9, P10, P20, P30 pro
samsung Galaxy S9/S10/S10+, Note 9/10/10+
nintendo switch/Switch lite
what’s in the box:
1 x 60cm Micro USB cable
1 x 1M USB C-C cable
1 x storage bag
4. 10000mAh Quick Charge QC 3.0 Portable Charger Fast Charging Slim Compact Power Bank High Capacity Battery Pack Compatible with iPhone iPad Samsung Galaxy Cell Phone Android Smartphone and More (Black)
- ✅【Fast Speed Charging】Bestmars 10000mAh Power Bank Equipped with Quick Charge 3.0 Solution, offer one of the Highest Charging Speed in the market for both charging and recharging, it is also 100% back-ward compatible, intelligently detects and charges your devices at its max speed.(iPhone XS MAX XR X 8 7 6 Plus, iPad Mini/Air / 4 3 2, Samsung S7 Plus, Note 5, Google Nexus, LG, etc and more.)
- ✅【High-Capacity and Slim Size】10000mAh Capacity Power Bank with Grade A+ li-polymer battery cell inside – Enough capacity to provide 4 solid charges to an iPhone 6s, or at least 2.5 charges to iPhone X, or 1 and a half charges for an iPad Mini.
- ✅【Dual Input】Built-in Micro-USB and Apple (iOS) input ports, you can recharge the power bank with either the included micro-USB cable or your own apple lightning cable, so only 1 cable is needed for carrying around, very convenient(Note: Apple charging cable is not included)
- ✅【Safe to Use】Ultra reliable grade A+ li-polymer cells and premium microchips ensure safety and durability. UL 2056 Certified protection system provides surge protection, termperature control and more advanced safeguards to protect both you and your devices
- ✅【What You Get】1* Bestmars Power Bank, 1* Micro USB Cable, 1* Protective Pouch, 1* User Manual, 24 hours friendly customer service & 24 Month Warranty (Note: Apple Lightning cable, USB-C cable, AC adapter not included, Apple devices and USB-C devices need to be charged by your own cable)
5. 30000mAh Power Bank, Baseus 33W Fast Charge External Battery Packs, 5 Outputs and 3 Inputs Portable Charger with LED Display for iPhone 11/XS/XR/X/8/8P, Samsung, Tablets, Laptops and More (White)
- Huge Capacity Power Banks – Amazing 30000mAh capacity charges an iPhone XR/X 7 times, iPhone 8 Plus for 12 times, iPad mini 4 times, or an iPad Pro for 1.8 times. (Tips: If you plan to bring the power banks to the airplane, it is recommended to consult the airline.)
- Fast Replenish – There are 3 input ports (Micro USB/ USB TYPE-C and L i g h t n i n g for iPhone), which are applicable to the common charging cables on the market, a full recharge takes just over 10 hours while using USB-C PD input ports(Need to match PD USB-C wall charger).
- Premium and Safe Quality – Built-in safeguards protect your devices against over-charging, over-voltage, over-current and short circuit. Unique Anti-Skid texture design, more cleanly on its surface when you hold it in any places.
- Portable Chargers with LED Display – A stylish LED display is equipped for the product to indicate the remaining power capacity, current and voltage, which will avoid the troubles in your work or life caused by the lack of power when you go out.
- What You Get – 1 x Baseus 30000mAh Portable Charger, 1 x Micro USB Charging Cables, User Manual, Warranty Card. Portable and compact power bank perfect for home, office or business travel. We offer 1-Year Warranty, 45-Day money back and lifetime technical support.
6. 20000mAh Phone Battery Pack,Dual USB Output Portable Cell Phone Charger, External Cell Phone Battery Pack, Power Bank with LED Light for Smart Phone, iPhone, iPad & Samsung Galaxy & More (Blue)
- A bit heavy and Safe Portable Phone Charger:Weight 1.08Ib with size 3.2 x 0.9 x 6.3 inches. Sufficient capacity will be a bit heavy.Reliable A+ Lithium-Ion Battery, provides protection like over-current, over-charging, over-power, over-voltage, over-discharge & short-circuit protection to ensure the safety of your device.
- Dual Charging Battery Pack: This portable power bank can charge 2 smart phones, tablets or other devices at once with a total current output of 3.1A.(5V / 2.1A and 5V / 1A)
- Emergency LED Flashlight: Built-in flashlight to light your life, perfect for a dark night in times of emergency, use plastic instead of aluminum shell which more comfortable and it’s suitable to hold in your hand
- Reliable Li-polymer Cell:Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it’s lighter and slimer that you can easily carry it around, even on airplanes.
- What You Get:1 x SOLICE 20000mAh Portable Charger, 1 x Micro USB Cable, 1 x User Manual, 30 days worry-free money back with 12 months limited warranty. If you have any questions, please feel free to contact us directly
7. Portable Charger 26800mAh【2020 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights,Dual USB Ports High-Speed Charging for Cell Phones, Tablet and More (Black)
- 【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere. [Note:High capacity so the products weight 320g]
- 【High-speed charging】Dual USB battery pack combined with 5 V / 2.1 A and 5 V / 1A output, simultaneous charging for 2 devices. 4 blue LED indicators show the power left as 25%-50%-75%-100%. Charges in just 14-15 hours with a 2.1A charger.
- 【Safe and Compatibility Battery Pack】With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks.
- 【Universal Compatibility】Our portable charger is suitable for a wide range of electronic devices which have USB port.Please use the included Micro-USB cable, your original cable or a third-party certified one (such as MFi).
- 【24-Month Warranty】Customer-centric after-sale support 24 months quality warranty and 100% money back guarantee.If you are not satisfied with this charging case, please feel free to contact us. We will solve your problem in 24 hours.
26800mAh 2020 Upgrade High Capacity Portable Charger Power Bank with 4 LED Lights High-Speed Charging for Smart Phone, Tablet and More
26800mAh Ultra-High Capacity
Ultra high capacity portable charger can output 26800mAh power, can charge the phone for 5-7 times.
Iphone 6S/ 6/ 7/ 8: Recharging 6 – 7 times; Iphone 6/ 7/ 8 Plus: Recharging 4 – 5 times; Iphone X: 5 – 6 times; IPad Pro ( 9.7 inch ): 2 – 3 times; Other Android Devices: Multiple times
Power Pack with 4 LED Indicator
4 indicators to show the battery status as 25%-50%-75%-100%.
The 4 led lights clearly remind you the remaining power of the your portable charger, no more guessing whether need to charge it or not.
Works flawlessly with Android phones (Samsung Galaxy S10+/S10/S9+/S9/S8+/S8/S7 edge/S7 etc), iPhone (iPhone XS max/XR/XS/X/8plus/8/7plus/7/6plus/6s/6 etc)
Google Pixel, Nexus 6P, Table iPad (iPad Pro) and more smart devices;
Battery capacity: 26800 mAh / 91.76 Wh
Dimensions: 150 * 15 * 75 mm.
Weight: 350 g
(NOTE: As the powerbank Ekrist has a large capacity of 26800mah, it should be noted that there is some weight).
Battery: lithium polymer
Input: 5V / 2.1A (MAX)
Output: 5V / 2.1A (MAX), 5V / 1A
1 x Power bank
1 x Micro USB cable
1 x User Manual
1.Please fully charge this product before first usage
2.Use the included cable, your original cable or a third-party certified one (such as MFi)
3.The power bank has a large capacity of 26800mAh, please be aware that there is a little heavy.
Yacikos focus on providing best products and service to customers, customers’ satisfaction is the prime goal of us. We would provide 24 months quality warranty and 100% money back
8. 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
- ❤【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.
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
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.
►Battery Type: Li-polymer(Grade A rated, CE, RoHs and UL certification)
►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
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
9. Portable Monitor, Upgraded 15.6 Inch IPS HDR 1920X1080 FHD Eye Care Screen USB C Gaming Monitor, Dual Speaker Computer Display with Type-C HDMI VESA for Laptop PC MAC Phone Xbox PS4 Include Smart Case
- [FHD 1080P IPS Screen]: NEWSOUL HDR portable monitor delivers a vivid image and truly immersive viewing experience with stunning 1920 x 1080 resolution visuals & awesome color reproduction. The 15.6 inch Full HD IPS portable screen offer 178°Full viewing angle and Eye Care technology that keeps your eyes from getting tired during prolonged use.
- [Single Type-C Connect to Signal & Power]: NEWSOUL portable display features an innovative hybrid-signal solution with integrated a 3-in-1 function Type-C interface for simultaneous power, signal transmission and USB interface functions.
- [Upgraded Configuration & Eye Care]: Built-in dual stereo speaker delivers loud and immersive 360-degree sound with deep and accurate bass
- Flicker-free backlighting and blue light filter minimizes eye fatigue.
- [Versatile Digital Connection]: Portable screen with Type-c, HDMI, mini DP, OTG and USB port make it easy connection with Laptops, PCs, Phones, PS3/PS4, XBOX ONE or Nintendo Switch and Mouse, Keyboard, great ideal for extending your screen or playing games on business trip, travel, or home entertainment.
- [Smart Cover & Screen Protector]: The Smart Cover is made of durable PU leather exterior, a soft lining to keep your monitor safe. Extra Free Screen Protector give your monitor with fully protection from the scratches. Please feel free to contact us if there have any missing accessories.(We have 2 kinds of smart cover, it will be shipped out random between different batches. If you have question, please feel free to contact us!)
Newsoul Portable Monitor with standard HDMI, Micro-USB, Power Delivery (PD), Type-C, OTG and Mini DP integrated, as well as standard HDMI cable, Power Delivery (PD) cable, Type-C to Type-C cable and adjustable portable folding stand equipped. Note: Please check if the Type C of your laptop/phone is a full-featured Type C port. If it is just a Type C for charging, it will not be available.
Net Weight: 1.99 lbs
Visual area: 348*196mm
VESA Mountable: 75×[email protected]
Screen Size: 15.6 inch
Panel type: IPS
Display Type: LCD
Visual Angle: 178 degree
Display color: 16.7M
Contrast ratio: 800:1
Aspect Ratio: 16:9
Refresh rate: 60 Hz
Wake-up Time: 1-3ms
Response Time: 3-5ms
Monitor Housing: Aluminum Alloy
Output Interface: 3.5 mm headphone interface
Speaker: Built-in speakers (1 W*2)
1 * 15.6” Portable Monitor
1 * Standard HDMI cable
1 * Type-C to Type-C cable
1 * Type C to USB A cable
1 * PD Adapter
1 * Folding Stand(We have 2 kinds of smart cover, it will be shipped out random between different batches. If you have question, please feel free to contact us!)
1 * Screen Protector
1 * User Manual
10. Portable Monitor – Lepow 15.6 Inch Full HD 1080P USB Type-C Computer Display IPS Eye Care Screen with HDMI Type C Speakers for Laptop PC PS4 Xbox Phone Included Smart Cover & Screen Protector Black
- [FHD 1080P IPS Screen] Lepow USB C 1920*1080 portable monitor delivers a truly immersive viewing experience that lets you enjoy High-Definition entertainment and gaming. The 15.6 inch Full HD IPS screen use eye protection that keeps your eyes from getting tired during prolonged use.
- [Versatile Digital Connectivity] Mini HDMI & USB C ports design makes this portable gaming monitor more convenient to connect your laptop, smartphone, PC, PS3, PS4, XBOX ONE, or Nintendo Switch etc. It’s ideal for extending your screen or playing games on business trip, travel, or home entertainment.
- [Stand Cover & Screen Protector] Lepow have added a smart cover and a screen protector to fully protect our monitor. The cover case is made of PU leather to provide excellent protection for the entire monitor and can be folded into different positions to create a stand. The protective film prevents the screen from being scratched.
- [Slim, Lightweight & Portable] With a slim 0.3-inch profile and just 1.76 pounds, Lepow 15.6 inch portable monitor is ideal for your life and work to make a simple setup on-the-go dual-monitor and mobile presentations.
- [3 Years Warranty] 100% money back guarantee for any issue in 30 days. 3-year warranty and tech support. If you have any question, feel free to contact us.
By our suggestions above, we hope that you can found Auxiliary Laptop Battery for you.Please don’t forget to share your experience by comment in this post. Thank you!