how to charge hp laptop with power bank

Are you looking for How To Charge Hp Laptop With Power Bank? Read through for how to charge laptop battery manually. The article contains how to charge laptop with mi power bank. You will also find how to turn on laptop without battery or charger in the post.

The best portable laptop chargers may not be as prevalent as power banks for mobile phones and tablets – perhaps because most people simply find an outlet at a cafe to charge their notebooks. However, they’re out there; you just have to know where to look.

It does take a bit of research, though. Many portable laptop chargers are finicky and don’t always work. Some are even too big and too heavy to be worth carrying, so you’re better off just going to a cafe and paying for a cup of coffee or charge at an airport or a train station when you’re traveling.

That’s where we come in; we found the most reliable and best value portable laptop chargers on the market. This way, you don’t have to sift through the bad; you just have to pick the best for you.

how to turn on laptop without battery or charger

How To Charge Hp Laptop With Power Bank

Eggtronic Laptop Power Bank
(Image credit: Eggtronic)

1. Eggtronic Laptop Power Bank

Portable, reliable, easy on the wallet


Capacity: 20,000mAhOutputs: 1 x 45W USB-C Power Delivery, 1 x 5W USB 2.1A, 1 x 18W USB Quick ChargePower: 63WTODAY’S BEST DEALSCHECK AMAZONCheck Eggtronic


+Two fast-charge ports +Compatible with a variety of laptops+Thin and relatively lightweight


-Only 1.5 charges for laptops

The Eggtronic Laptop Power Bank keeps things simple, compact and reliable, which is really all you want from a laptop power bank you want to travel with. At 6.75 x 4 x 0.63 inches and 0.498kg, it’s thin and relatively lightweight. Combine that with its 74Wh power, and you’ve got a device that not only keeps things portable for jet-setting creatives and remote working professionals but is TSA-approved as well. It even has an easy-to-read LCD display to let you know just how much juice it has left.

More importantly, unlike other so-called laptop chargers out there that fail to work at times, this one’s incredibly reliable, capable of charging your laptop every single time. And, that’s while charging your other portables as well with its 3-port selection. It may only have the standard 20,000mAh capacity, but that’s a full laptop charge and a half, definitely more than enough to last you while you’re in between outlets. Best yet, it’s under $100, cheaper than most of the offerings on this list.

If you’re looking for a portable laptop charger that gives you the best value for your money, you’ve got a winner here.

MaxOak Laptop Power Bank
(Image credit: MaxOak)

2. MaxOak Laptop Power Bank

Compatible with a wide variety of laptops


Capacity: 50,000mAhOutputs: 1 x DC20V/5A, 1 x DC12V/2.5A, 2 x USB 5V/2.1A and 2 x USB 5V/1APower: 130WTODAY’S BEST DEALS



+Comes with DC adapters+Compatible with a variety of laptops


-Not TSA approved

Laptop power banks are a tricky thing. Most of them are only compatible with specific portables, depending on the available output port as well as the transfer rate of energy. Luckily, you’ve got the MaxOak Laptop Power Bank. With a maximum power of 130W and two DC outputs – not to mention, a variety of DC adapters included – this power bank is compatible with many laptops. That makes it useful for households with multiple types of laptops and devices. Unfortunately, this isn’t TSA approved, due to its 185Wh, which is over the 100Wh TSA standard. However, it’s great for road trips, campings and train rides.

OmniCharge 20+ 20000mAh
(Image credit: Omnicharge)

3. OmniCharge 20+ 20000mAh

Versatile and airline-friendly


Capacity: 20,000mAhOutputs: 1 x AC Output, 1 x DC in/out, 1 x USB-C in/out, 2 x USB-APower: 100W AC and DC, 60W USB-C PDTODAY’S BEST DEALS



+TSA-approved+Has an AC outlet+Features passthrough charging



With just 70wh, the OmniCharge 20+ 20000mah is TSA-approved, making it an excellent companion for work trips abroad and if you have long layovers. It’s compatible with 60W USB-C laptops like the MacBook Pro 13-inch and Dell XPS 2-in-1, but with its 100W AC outlet, it’s great for other laptops and other tech gadgets like DSLRs as well. Finally, it features passthrough charging, so you can charge it while simultaneously powering to devices via the AC or USB-A ports. It is a bit more expensive than the MaxOak Laptop Power Bank. However, it’s versatility does make it worth the higher price tag.

HALO Bolt 58830
(Image credit: HALO)

4. HALO Bolt 58830

Multiple uses


Capacity: 57,720mWhOutputs: 1 x AC outlet, 2 x 5V/2.4A USB-A, 1 x Jump Start OutputPower: 65WTODAY’S BEST DEALSCHECK AMAZONView at Amazon


+Has an AC outlet+Can jumpstart a car+Affordable


-Not very sturdy

The HALO Bolt 58830 isn’t just a portable laptop charger, although it is an effective one thanks to its AC outlet. Great for laptops that draw up to 60W of power, this portable charger is also designed to jumpstart a car. It even has its own jump start port and comes with its own set of jumper cables. And, unlike other portable laptop chargers, which only come in one or two colors, this one comes in seven different colors/design patterns, making it ideal for folks who don’t care for the minimalist approach. Unfortunately, it doesn’t have a USB-C port, which the AC outlet should take care of most of your laptop charging needs.

ZMI USB PD Backup Battery & Hub
(Image credit: ZMI)

5. ZMI USB PD Backup Battery & Hub

For Apple fans who want to travel light


Capacity: 20,000mAhOutputs: 2 x USB-A, 1 x USB-CPower: 45W@15V, 40W@20VTODAY’S BEST DEALS



+Best for MacBook users+Lighter than the competition


-Not compatible with many laptops

For MacBook Pro and MacBook Air users that only require up to 30W of power and utilize USB-C charging, the ZMI USB PD Backup Battery & Hub is a terrific option to consider. It doesn’t have an AC outlet, but its USB-C port lets you charge your older MacBook units. ZMI also promises HP Spectre x360 13-inch and Samsung Chromebook Pro compatibility. Thanks to its two USB-A ports, you can charge your other devices as well. More importantly for travelers and digital nomads, it boasts a svelte and lightweight design – at 405 g, it’s a lot lighter than the iPad Air.Advertisement

POWERADD Pilot Pro 32000mAh Power Bank
(Image credit: POWERADD)

6. POWERADD Pilot Pro 32000mAh Power Bank

Feature-rich laptop charger


Capacity: 32,000mAhOutputs: 1 x DC Output, 1 x USB 5V/2.4A, 1 x USB 2 5V/1APower: 118.4WTODAY’S BEST DEALSCHECK AMAZONView at Amazon


+Nice design+Has an LCD display+Comes with 10 different connectors



The POWERADD Pilot Pro might be as versatile as laptop chargers come. It comes equipped with a LCD display showing important information like battery level and voltage. It also has two USB outputs and a DC output to accommodate a whole host of devices, from smartphones and tablets to power-hungry laptops. The charger also comes with 10 different connectors making it compatible with most laptops. It also has fast-charging and has built-in safety features like over-charge, over-temp and short-circuit protection.

MaxOak Type-C Power Bank for Laptop
(Image credit: MaxOak)

7. MaxOak Type-C Power Bank for Laptop

For power Apple users


Capacity: 36000mAhOutputs: 1 x 16.8V/4.6A, 1 PD 2.0 Type C 5V.9V.12V.15V.20V/3A, 2 USB x 5V/2.1APower: 133.2WhTODAY’S BEST DEALSCHECK AMAZONView at Amazon


+Best for MacBook user+Comes with DC to MacBook connectors+Has a USB-C port


-Limited compatibilities

For anyone who’s bought into the Apple ecosystem or has multiple Apple devices, the MaxOak Type-C Power Bank is the perfect portable solution. Via its DC port and included Magsafe 1 and 2 cables, this laptop charger can power up any Apple laptop from 2006 to 2018. And, its PD 2.0 Type C port not only covers any of the newer USB-C only macbooks, but can also charge any laptop equipped with a USB-C port. The type-C port can also be used to charge the power bank, if you happen to misplace the Maxoak’s charger. If that’s not enough, it fits right in aesthetically with its silver aluminum shell and rounded edges.

Krisdonia 50000mAh Laptop Power Bank
(Image credit: Krisdonia)

8. Krisdonia 50000mAh Laptop Power Bank

The everything charger


Capacity: 50,000mAhOutputs: 1 x DC 5V/8.4V/9V/12V/16V/20V, 1 x USB 5V/9V/12V, 1 x USB-C 5V/9V/12VPower: 185WhTODAY’S BEST DEALS



+Great for long drives+Passthrough function+LED display


-Not TSA approved-Overnight charging

This incredibly high capacity laptop power bank might have too much power to take on a flight. However, it’s ideal for long road trips. It’s also incredibly versatile, with 28 different laptop connectors and a Magsafe 2 adapter to accommodate just about any laptop under the sun. The laptop charger also has a passthrough function that can be easily turned on and off, as well as a LED display that shows the voltage and current battery level. Unfortunately, even though it is the highest capacity charger on this list at 50,000mAh capacity, it can fully charge in 6-8 hours – charging overnight, therefore, is obligatory.

Voltaic Systems V88 Portable Laptop Power Bank
(Image credit: Voltaic Systems)

9. Voltaic Systems V88 Portable Laptop Power Bank

Solar-optimized Power Bank


Capacity: 24,000mAhOutputs: 1x USB 5V/2A, 1x USB-C PD 5V/3A-20V/2.2A, 1x Hi-Voltage Laptop Port 12V/6A, 16V/5A, 19V/4.5A, 24V 3.5APowe: 88WhTODAY’S BEST DEALS



+LCD display+Solar-optimized+TSA-approved


-A bit bulky

The Voltaic Systems V88 Portable Laptop Power Bank has all the necessary features that any great laptop power bank should have including four outputs, passthrough functionality, and an easy to read LCD display for monitoring the battery level and voltage. It’s fairly versatile, as it includes 10 laptop adapters that should cover most user’s needs. At 88Wh, it’s also airplane-friendly. What makes the Voltaic power bank unique, though, is that it’s solar-optimized. This means that it works with solar chargers and solar panels when traditional power sources are not available. While those do have to be purchased separately, this feature does make the Voltaic Systems V88 particularly useful for those going off-grid.

Dell Power Companion PW7015L
Dell Power Companion PW7015L is a far sleeker battery pack.

10. Dell Power Companion PW7015L

Great if you have a new Dell laptop


Capacity: 18AhOutputs: 2 x USB Type-A, DC-outNotebook Connectors: 0TODAY’S BEST DEALSCHECK AMAZON


+Relatively affordable+Extra ports available


-Dell only

Dell sells the Power Companion with various battery capacities. It is more compact than the RAVPower models, and the unit looks like a Dell power brick that charges your laptop. When you’re at your desk, you can daisy-chain to recharge the Power Companion and your Dell laptop by connecting your Dell charging brick to the Power Companion, and then connecting it to your notebook.

Dell’s Power Companion is a far sleeker battery pack if your office relies on Dell Inspiron, Latitude, XPS or Venue laptops and tablets, with the added benefit that it has extra USB ports should you need them.Round up of today’s best dealsLOW STOCKREDUCED PRICEMAXOAK Laptop Power BankUS$250.99US$129.99VIEWSee all pricesOmnicharge 20+ 20000mAhUS$189VIEWSee all pricesREDUCED PRICEZMI USB PD Backup Battery & HubUS$68.99US$59.99VIEWSee all pricesKrisdonia 50000mAh Laptop Power BankUS$125.99VIEWSee all pricesVoltaic Systems V88 Portable Laptop Power BankUS$129VIEW

how to charge laptop battery manually

how to charge laptop battery manually

Every laptop is built with an internal battery. To get the battery charged, you’ve just got to supply it with some electricity. Most of the time, we plug our laptop into a power outlet in our home, and the electricity travels through the cable and into the battery.A laptop charger is arguably the most effective way to transfer power to your laptop battery, but there are other ways to do it, too. All you need is:

  • A power source
  • A way to transfer the power to the battery

Let’s get into it.

Can you charge a laptop with USB?

One of the most common questions I get is “can I charge my laptop with a USB connector?” This actually depends on the type of USB port you have on your laptop.

USB Type A is a non-starter

If you are currently using a wired mouse or wired keyboard and you unplug one of them you’ll see that there’s a rectangular connector at the end of the cord; the metal piece that you insert into the computer. This is called a Type A connector.It’s the most common USB connector, and whenever someone says “USB” you can reasonably assume they’re referring to USB Type A. Most likely, your cell phone charger has a USB Type A connection, too. Unfortunately, while you can use Type A to power smart devices, you can’t use it to power your laptop.Type A can exchange a sizeable amount of data, but it’s not capable of transferring the huge amount of power that’s needed to replenish your laptop battery. Type A just can’t deliver enough wattage.

USB Type C is a power-full ally

However, USB 3.1 introduced a new kind of connector called USB Type C, or “USB-C.” Unlike Type A, USB-C has more of an oval shape. It’s designed for high-wattage connectivity, which means it can transfer far more power than Type A can, and at faster speeds. Much faster:

  • Type A (USB 3.1): Speeds up to 10 Gbit/s
  • USB-C (USB 3.2): Speeds up to 20 Gbit/s

It’s about to get even betterUSB4 will be released in 2019, and the accompanying USB-C connector can transfer data at speeds up to 40 Gbit/s.Long story short, you can’t charge your laptop with USB Type A, but you can charge your laptop with USB-C.

1. How to charge a laptop with USB-C

If your laptop has a built-in USB-C port, then you’ll be able to charge your laptop via a USB-C cable – you just have to make sure the cable has a plug adapter (the box-shaped plug at the end of your phone charger than can plug into an outlet). Some laptops, in fact, use a USB-C cable as the primary charger.To charge your laptop via USB-C:

  1. Plug one end of the USB-C cord into an outlet
  2. Plug the other end of the USB-C cord into your laptop

That’s it! Easy as pie, so long as you have access to a USB-C cord. But that’s the glaring problem – what if you don’t have access to one? Unfortunately, ordering a USB-C cable wouldn’t be any easier than ordering a new laptop charger. And making a stop at a computer supply store may not be possible, especially if you are stuck on a Caribbean island for that destination wedding weekend.

Plan ahead for options

But if you’re in the market for a new laptop, you might seriously consider getting one that has at least one USB-C port. The USB-C connector is rapidly gaining popularity. It’s safe to assume that in the future, most laptops will come with USB-C ports, and we might even see the elimination of USB Type A altogether. The point is, more people in the future are likely to have USB-C cables, so there will be a better chance that someone can lend you one if you lose yours on a trip. Currently, you’d have to find someone who happens to have the exact same kind of laptop charger has you do, which may prove more difficult.Nearly all of our popular HP laptop brands have at least one USB-C port:

Note: Always check product specifications before you buy.

2. How to charge your laptop in a car

A car has electricity, right? And whether you are on a road trip in your own vehicle, or renting a car when your airplane lands, you can take advantage of the power it produces. It’s fairly straightforward to use it to charge your laptop. You’re going to need two things, though:

  • AC Adapter (USB Type A connector on one end USB-C connector on the other end). This USB Type A to USB-C adapter is perfect for use in a vehicle
  • USB car charger

It’s easy as one, two, three. To charge your laptop in a car:

  • Turn on your engine
  • Plug the car charger into your vehicle’s charging port (you might not even need a car charger since many newer vehicles have USB ports you can plug into)
  • Plug the USB-C connector into your laptop

Note: Never leave your laptop unsupervised in a vehicle and in clear view. That could make it more vulnerable to theft or damage from overheating.

3. How to charge your laptop with a power bank

One of the easiest ways to charge your laptop is with a power bank. A power bank is basically a portable battery for your laptop. All you’ve got to do is connect the power bank to your laptop. The best thing about power banks is that they don’t need to be plugged into an outlet while they’re charging your laptop.Power banks come in a variety of different models, and they’re not all built with the same charging capacities. You’ll be able to charge less-powerful laptops with a USB Type A power bank. If you want to charge a more powerful laptop, like a mobile workstation, then you’ll need to get a power bank that’s USB-C-based. USB-C power banks can also power other USB devices, like your smartphone or tablet.Most likely, your power bank will have enough charge to replenish your laptop battery only one or two times, especially if you’re recharging a more high-powered laptop. It’s important to remember to plug it into an outlet and replenish its charge. When your power bank runs out of charge, you won’t be able to use it to recharge your laptop.That’s why it’s best to reserve your power bank only for when you really need it – like when you accidentally lose your laptop charger. Always keep your power bank inside your laptop bag.

Get a laptop bag or case

Whenever you hit the road, whether you’re traveling long distance, backpacking through Europe, or just going on a weekend getaway, you should always bring a laptop bag or backpack. A laptop bag isn’t only for storing your laptop. You should also keep accessories in it that you can use to recharge your laptop in the event you lose your power cord. In fact, you should keep accessories that can recharge all of your electronic devices.The first thing that a laptop bag will do is protect your laptop. Many HP laptop bags are built from weather-resistant fabric and zippers that can withstand rain or hail. The interior of the bags are usually padded with soft, shock-absorbing materials that will protect your laptop if you accidentally drop it, or if your road trip gets rough and your laptop bag starts bouncing around in the back seat.Arguably the most rugged HP laptop bag is the HP Spectre 13.3 split leather sleeve, which is tough enough to go on an Indiana Jones-caliber adventure.The best bags also have special protective features against RFID readers. If you carry credit or debit cards with you, know that there are devices that can scan your card information from a short distance. That’s right. A cyber thief with access to such a device could stand behind you in line at the coffee shop and scan your personal and financial information right off your card without you knowing.They might not actually do it at a coffee shop, because that would be difficult to do without drawing attention to oneself. But it happens often on the street or on public transit. Many HP laptop bags have exterior zippered pockets that are resistant to RFID scanning, so whether you’re going across the world or across town you can safely store your credit and debit cards in the pouch without worry that you’re get hacked by a cyber thief.It’s also not a bad idea to get a full-blown backpack for your laptop. A backpack is a bit more ergonomic than a laptop case, and it will enable you to squeeze a bunch more electronics devices inside.

What to pack in your laptop travel backpack

When you’re on-the-go, make a habit out of bringing a laptop backpack that has all the supplies you need for a successful tech-filled journey while you’re away from the home office. Here’s what you should put in it.1. First and foremost, keep your laptop in there. If you want to be extra safe, put your laptop in a laptop sleeve first and then put the laptop case in the backpack. You never know when the road’s going to get rough, so you should take any measure you can to protect your laptop. Remember, you’ve probably got a lot of sensitive or valuable work information or personal information stored on your laptop, like work projects or family photographs. Don’t risk losing those.2. Second, you should insert a fully charged power bank. Try not to use your power bank unless you really have to. It should be mostly for emergency use in case your laptop power cord is down for the count.3. Third, bring a travel adapter. If you’re traveling internationally, you might wind up in a country that doesn’t have outlets that are compatible with your laptop. A travel adapter has interchangeable plugs that enable you to plug into a foreign outlet.When you’re traveling abroad, having fully functional electronics may be key in keeping you safe and ensuring that you don’t miss any transportation arrangements. Be sure to pack one of these when you’re headed out of the country.4. Lastly, pack a USB port hub. A USB port hub is an incredibly useful device to have when you’re traveling with your laptop. Its main function is to give your laptop a larger number of available USB ports. Typically, a USB hub comes with 4 to 7 additional USB ports so you’re able to easily connect all your USB devices when you’re removed from the organized workspace in your home office.There are powered port hubs and unpowered port hubs. Powered port hubs are great because they supply power to your connected devices (so your devices don’t have to draw power from your laptop). If you only have a limited time to charge your USB devices, you could use a powered hub to charge all of them simultaneously, and you don’t even need an extraneous number of outlets. Some HP powered hubs come with SD card slots and USB-C ports. Learn more about USB port hubs here.Remember, if you lose your laptop charger and you desperately need to get it powered back up, you can always:

  • Charge your laptop via USB-C
  • Use an adapter to charge your laptop in a vehicle
  • Charge your laptop with a power bank

Any of these methods could save you from having to endure a laptop-less weekend when you travel.

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