Is There A Power Bank For Laptop? Many people will ask this question. We usually use power bank to charger our smartphone ,tablet , Go-pro or other smart devices. But we seldom or never see people use power bank to charger laptop. So the question is “Can we charge laptops via USB with a power bank?
Yes, The answer is positive. The power bank capable to charge a laptop needs to supply not only the USB standard charging port but also (or only) a DC output port, or a build-in power inverter with an AC outlet. Usually they have in their name a “multi-voltage portable charger”. I will say if the portable power bank can charger for Surface 3 Pro, most of them are capable to power (recharge) a laptop battery as well. Here are some samples: Surface Pro 3 External Battery – Options And Accessories, Extend Your Surface Pro 3 Battery Life
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EasyAcc Monster 20000mAh Power Bank For Laptop
>>More About: EasyAcc Monster 20000mAh Power Bank
RAVPower 26800 PD Portable Charger 26800mAh
The Type-C output reaches up to 30W that matches the original AC MacBook charger, so you can charge all devices including a MacBook in no time.
RAVPower® Xtreme 3-Port Portable External Battery Charger with Multi-Voltage 23000mAh
Multi-Voltage 9V/12V/16V/19V/20V – for Apple Macbook, UltraBook, Digital Cameras, Surface Tablets,Asus Tablets and more
Poweradd™ Pilot Pro Monster Capacity Multi-Voltage Portable Charger – 32000mAh
Multi-Voltage 5V 9V 12V 16V 19V 20V for Tablet PC, Netbooks, Notebooks, Laptops, Smart Phones
BiXPower 159 Wh (42000mAh) Super High Capacity 12V & 19V External Rechargeable Battery Pack – BiXPower BP160
Made with high quality Panasonic Li-ion battery cells. Compact size can easily fit into a laptop/notebook carry bag
Energizer XP18000AB Universal Power Adapter with External Battery for Tablets/Laptops/Netbooks/Smartphones
Energizer XP18000AB Universal Power Adapter with External Battery for Tablets/Laptops/Netbooks/Smartphones
Qi-Infinity™ Powergrid External Battery Pack/High Capacity Power Bank charger – 34200mAh
For Laptops, Notebooks, Netbooks, Tablets and Smart Phones
http://www.qi-infinity.com/products/powergrid-34-200mah-external-battery-pack
Lizone® Extra Pro Super Capacity Portable External Battery Charger 40000mAh
For Apple Books, HP, IBM Lenovo, Tablets, Smartphones and more
Intocircuit® Power Castle PC26000 External Battery Pack/High Capacity Power Bank charger – 26000mAh
12 Connectors for Laptops, 10 Connectors for Phones and Tablets, AC Adapter Included
http://www.hisgadget.com/product/intocircuit-power-castle-26000mah-2/
There are power banks available with various plug in connectors for laptops, but they cost around 15,000. I have seen one on ebay india, and the ad says that they’ve even sold 29 units. These are not marketed by laptop manufacturers so I am not sure what your laptop warranty status will be if you purchase one of these banks and use it charge your laptop. Most laptops charges through its adapter only. Powerbanks on the other hand have only usb 2 output interface. Replacing laptop batteries with Extra cell batteries available in the market can help. One desi jugaad is using a UPS to charge a lappy but it wont make it handy and portable.
Related:
blog.easyacc.com 
Very helpful.thanks so much for sharing.
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This sounds like a great powerbank! Thanks for all the information on it.
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I need to get this because I use my boyfriends laptop a lot,and when he gets ready to use it the battery is low.This would really come handy
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hi… good day you experience about laptop running out of power while you are working? in what situation?
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Power banks appear to be getting smaller but more powerful a very good thing.
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Thank you for a great power bank
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Handy!
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It is nice to know that there are several power banks available on the market that are capable of charging laptops. I don’t travel much, so I am not sure if having a power bank for a laptop would really come in handy for me. However, power banks for laptops seem like they would be excellent to own if you are on the road a lot and if I ever do find myself having to or simply traveling more, I will definitely consider getting one.
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thanks for the power bank info.
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I have a power bank from Mi Power Bank 10000mAh, but I tried to charge but it do the opposite ,the power bank charge from the laptop ,why ?
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First of all you need to figure out whether the power bank support charging a laptop, if the answer is positive, make sure you connect the output port with a capable and qualified cable.
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It’s a pity there is no LIFEPOWR A3 powerbank. I have this https://lifepowr.co/shop/a3-usb-c-pd-ac-powerbank/ and it’s exactly what I was looking for. Great qualitym nice design and perfect parameters. Battery capacity 27000 mAhm charging is really fast and it’s compatible with all my devices.
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HIGHEST MAh power bank available in market
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