K2 laptop power supply unit 50000 Mah portable laptop charger laptop external battery pack
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Please Check the label pasted on the adapter, if it is more than 130W (DC output current is more than 7A). it may cause our power bank turn off during charging for overcurrent. so we do not suggest to use our power bank to charge your laptop.
laptop power bank battery backup for dell laptop
It is 185Wh,exceed Max.160wh flight limits, can not allowed to take on airplane.
Cann't charge Surface Pro 4( if DC voltage is 15V) ,but Can charge surface pro 4 ( if the DC output voltage is 12V) ,Can charge Surface Pro 3(but need buy DC5.5*2.1mm to surface pro cable yourself)
Cann’t charge Lenovo Yoga 3 14, yoga 900(20V 3.21A), yoga 3 11 13 milx 4 700s(20v 2a)
Cann’t charge dell xps 12(Type C) and other type-C laptop
Cann't charge Apple Laptop
Cann't be recharged by solar panel/car charger
50000mAh/185Wh Laptop Power Bank
All-in-One Power Bank
Portable Power Station for indoor or outdoor use .Compact and lightweight potable laptop charger featured with one DC20V5A (max.130W) ,one DC12V2.5A and Four 5V USB outputs, provide off-grid power backup for emergency power failure while engaged in outdoor working and outdoor exploring life.We work and play on on our laptop, take laptop on camping trip or travel.no one wants to be caught out there with no power, this is why a good portable laptop power bank is critical and useful.
Ultra High Capacity 50000mAh 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.
The widest compatible Laptop Power Bank Total 14 kinds of connectors are supplied to assure a maximum compatibility with a wide range of popular laptops notebooks.
All in One Charge-it has 6 outputs for different digital devices. One 20V/5A, one 12V/2.5A, two 5V/2.1A and two 5V/1A output allow you charge several devices like laptop, tablet, phone simultaneously.
Recharge the power bank in 6-8Hrs
Support charge and discharge at the same time.Built in multi-protection function including overload protection, over-current, low-current protection,etc.
The First Power Bank Specially Designed for Laptop/Notebook
UL Certificated, UL1642 for battery cell and UL2056 for power bank.safety is gurranted and quality is rest assured.
Dimension: 8.1"in x 5.3"in x 1.3"in (LxWxH)
20.6cm x 13.5cm x 3.3 cm (LxWxH)
it is built in 8pcs 6250mAh lithium-ion polymer battery cells,size as a book,it is real 50000mAh, so it is impossible to be very lightweight and small size as lower capacity power bank, pls check the size and weight carefully ahead.
What You Can Get
Laptop power bank(K2) x 1
Home charger x 1
DC cable x 1
Laptop charge connector x 14
Multifunction bag x 1
Manual x 1
message card x 1