External Battery Power Bank MAXOAK Portable Charger for Laptop & Notebook
Product Features
- REAL ULTRA HIGH CAPACITY 50000mAh/185Wh: Compatible With Most Popular Laptops and Notebooks( Can not Charge Laptop with DC Current Over 5A).We Provide 10 Kinds of Connector for Most of the Popular Laptops (Pls Make Sure the Connector Fits for Your Laptop before purchasing.). Once Fully Charged, Our K2 Portable Battery Pack Can Charge Your iPhone 6 Plus about 11 Times, iPhone 6 About 17 Times, Galaxy S6 Almost 11 Times
- All IN ONE FAST CHARGE: It Has 6 Output Ports. One 20V/3A for Laptops, one 12V/2.5A for Digital Cameras, Two 5V/2.1A and Two 5V/1A For Most of Smart Phones, iPad, Tablet and More 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
- MINIMAL SIZE & LIGHTEST: High Ratio of Dimension and Capacity. This Battery Pack May Be the Smallest for 50000mAh Laptop Power Bank, Size Only 8.1" x 5.3" x 1.3" And Weight 2.77lb.When You're On The Go You Can Quickly Tuck This Power Bank in Your Briefcase ,Backpack Or the Carrying Bag
- SAFETY,Durable & Guaranteed: Constructed with Lithium-ion Polymer Battery Cells&Built-in 6 Security Protections to Ensure Safety Use and 1000+ Recharge Cycles. Four Intelligent LED Indicators Show the Remaining Power Capacity.We Are Manufacturer and R&D Each Product Ourselves,Take the Newest Technology & the Best Qualified Raw Materials, So We Have Full Confidence to Provide Our Esteemed Customer a 24 Months Hassle-free 100% Satisfaction & Money Back Warranty.
- WHAT YOU CAN GET: 1 x Laptop power bank(K2),1 x Home charger, 1 x DC cable, 11 x Laptop charge connector, 1 x Multifunction bag, 1 x Manual
Product Description
Stay Connected for Emergency
Never have your laptop, cell phone, tablet run out of battery when you take along our long-lasting 50000mAh battery pack (K2).
Multi-use All in One Charge
One 20V/3A, one 12V/2.5A, two 5V/2.1A and two 5V/1A output allow you charge several devices like laptop, tablet, cell phone simultaneously.
The widest compatible Laptop Power Bank
Our K2 maybe the most compatible portable charger for Laptop.11 kinds of connectors are supplied to assure a maximum compatibility with a wide range of popular laptops notebooks.
Please verify your laptop connector/Adapter Before Purchasing:
Laptop connector/Adapter included in the Package (DC 5.5*2.1mm to below adapter) :
A:6.0/1.4mm FUJITSU/SONY
C:5.5/2.5mm ACER/ASUS/IBM/DELL/HP/COMPAQ/FUJITSU/TOSHIBA/NEC
E:5.5/1.7mm Acer
F:4.8/1.7mm HP
H:5.0/1.0mm Samsung
I:7.4/0.6mm(or 7.4/5.0mm) DELL/HP
Fordell: 7.4/0.6mm(or 7.4/5.0mm) DELL
K:7.9/0.9mm(or 7.9/5.5mm) IBM/LENOVO
L:3.0/1.1mm Samsung
O:4.5/3.0mm only for HP, can not be used for Dell Laptop
Lenovo: fits for LENOVO laptop with square head with a thread in the middle
If you adapter is not included as above, pls contact seller for online help.
Tips:
Low shutdown current for 5V port:70mA
Low shutdown current for 12V port:150mA
Low shutdown current for 20V port:200mA
High shutdown current for 20V port:>5A
If your laptop turn off automatically for several seconds or minutes, it may caused by overcurrent protection. Please close the screen of your laptop, and then use our power bank to charge the laptop.
Can charge Surface Pro 3(but need buy the cable yourself-DC5.5*2.1mm to surface pro connector)
Cann't charge Surface Pro 4(DC 15V)
Can not take on airplane
Never have your laptop, cell phone, tablet run out of battery when you take along our long-lasting 50000mAh battery pack (K2).
Multi-use All in One Charge
One 20V/3A, one 12V/2.5A, two 5V/2.1A and two 5V/1A output allow you charge several devices like laptop, tablet, cell phone simultaneously.
The widest compatible Laptop Power Bank
Our K2 maybe the most compatible portable charger for Laptop.11 kinds of connectors are supplied to assure a maximum compatibility with a wide range of popular laptops notebooks.
Please verify your laptop connector/Adapter Before Purchasing:
Laptop connector/Adapter included in the Package (DC 5.5*2.1mm to below adapter) :
A:6.0/1.4mm FUJITSU/SONY
C:5.5/2.5mm ACER/ASUS/IBM/DELL/HP/COMPAQ/FUJITSU/TOSHIBA/NEC
E:5.5/1.7mm Acer
F:4.8/1.7mm HP
H:5.0/1.0mm Samsung
I:7.4/0.6mm(or 7.4/5.0mm) DELL/HP
Fordell: 7.4/0.6mm(or 7.4/5.0mm) DELL
K:7.9/0.9mm(or 7.9/5.5mm) IBM/LENOVO
L:3.0/1.1mm Samsung
O:4.5/3.0mm only for HP, can not be used for Dell Laptop
Lenovo: fits for LENOVO laptop with square head with a thread in the middle
If you adapter is not included as above, pls contact seller for online help.
Tips:
Low shutdown current for 5V port:70mA
Low shutdown current for 12V port:150mA
Low shutdown current for 20V port:200mA
High shutdown current for 20V port:>5A
If your laptop turn off automatically for several seconds or minutes, it may caused by overcurrent protection. Please close the screen of your laptop, and then use our power bank to charge the laptop.
Can charge Surface Pro 3(but need buy the cable yourself-DC5.5*2.1mm to surface pro connector)
Cann't charge Surface Pro 4(DC 15V)
Can not take on airplane