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With the best laptop power bank, you don’t have to worry about your laptop’s battery dying, even if you can’t get to a wall outlet. For this kind of worry, a laptop power bank is a good solution, and we’re always researching and testing the best ones to buy. Whether you need your laptop for work or pleasure.
It’s really annoying when you’re traveling and can’t keep it charged so you can use it for as long as you want. This is where a portable charger for a laptop comes in handy. The power bank will work like a portable battery for your laptop, and you don’t have to connect it to a power source while your laptop is charging.
Best Laptop Power Banks Comparison Table
| Power Station | Output Ports | Recharging Time | Dimensions | Weight | Price |
|---|---|---|---|---|---|
| EcoFlow River Max | AC, USB-A, USB-C, DC | 1.6 hours | 11.3″ x 7.1″ x 7.7″ | 7.05 lb | $549.00 |
| Goal Zero Yeti 1500X | AC, USB-A, USB-C, DC | 3 hours | 15.3″ x 10.1″ x 10.4″ | 43.7 lb | $1,999.95 |
| Anker 737 Power Bank | USB-A, USB-C | 4.5 hours | 5.9″ x 2.5″ x 0.8″ | 0.7 lb | $99.99 |
| Baseus Laptop Power Bank | AC, USB-A, USB-C | 4 hours | 7.5″ x 5.7″ x 1.4″ | 2.2 lb | $129.99 |
| Anker 521 Portable Power | AC, USB-A, USB-C | 5.5 hours | 7.6″ x 6.5″ x 5.7″ | 5.3 lb | $499.99 |
| Zendure SuperTank Pro | USB-A, USB-C, DC | 1.5 hours | 7.6″ x 4.7″ x 1.6″ | 1.8 lb | $199.00 |
| Anker 747 PowerCore 26K | USB-A, USB-C | 10 hours | 6.5″ x 3″ x 0.9″ | 1.3 lb | $129.99 |
EcoFlow River Max Power station
| Specification | |
|---|---|
| Battery Capacity | 576Wh |
| AC Output | 1200W |
| DC Output | 12V, 10A |
| USB-A Output | 5V, 2.4A (x2) |
| USB-C Output | 5V, 3A; 9V, 3A; 12V, 3A; 15V, 3A; 20V, 3A |
| Weight | 16.8 pounds |
Looking for a big machine that can keep multiple laptops, cameras, and other devices charged and never run out of power? Then you might want to buy something more serious, like the EcoFlow River Max portable power station, which we recommend. It has a huge 576Wh capacity and takes just over an hour and a half to charge from a regular plug.
If you want to go off the grid, you can also buy solar panels separately. In direct sunlight, they will charge it in just over five hours. Or, you can use the charger that most cars have in the cigarette lighter, which also takes about five hours. It’s pretty heavy at 7.7kg, but you can make it lighter by taking out one of the two 288Wh batteries if you don’t need as much power.
The Good
- High amount of power and ability
- There are many AC and DC outlets for different devices
- Fast charging is possible with USB-C Power Delivery.
- Built-in screen to see how it’s being used and how much battery is left
The Bad
- Compared to some other portable power stations, this one is pretty heavy and big.
- Costs that are higher
Goal Zero Yeti 1500X Power station
| Specification | |
|---|---|
| Battery Capacity | 1516Wh |
| AC Output | 2000W |
| DC Output | 12V, 13A |
| USB-A Output | 5V, 2.4A (x2) |
| USB-C Output | 5V, 3A |
| Weight | 43 pounds |
If you’re going off the grid for a long time with a big group, even the EcoFlow River Max above might not be enough. If so, you might want to look at the even heavier Goal Zero Yeti 1500X. This huge portable power station has 1,516W hours, which is 400,000 mAh. There’s no doubt that’s enough to charge a camera battery many times over, let alone a laptop.
You get a lot of outputs, including two AC, two USB-A, one 60W PD USB-C, two 12V car outputs, two 12V power ports, and two Anderson Power Pol (APP). It can be connected to up to 50V of solar panels and has Wi-Fi and a custom app for controlling everything. All of this costs money, and you’d need a pretty big setup to make it worth it.
The Good
- Very high capacity and output of power
- There are many AC and DC outlets for different devices
- Fast charging is possible with USB-C Power Delivery.
- Solar panels can be used to power it up (sold separately)
The Bad
- Very heavy and large, and not easy to move.
- Costs are high
Anker 737 Power Bank
| Specification | |
|---|---|
| Battery Capacity | 10,000mAh |
| USB-A Output | 5V, 2.4A |
| USB-C Input/Output | 5V, 3A |
| Weight | 6.7 ounces |
Our best pick is the sleek Anker 737 Power Bank, which has two fast USB-C outputs, a fast USB-A port, a lot of battery capacity, and built-in technology that keeps it from getting too hot. The gadget also has a color screen that shows how much power each connector gives off and how much battery is left.
Anker gives the accessory along with a high-quality USB-C cable, but not a wall adapter. The product comes with a great warranty that covers it for 2 years. Two-Way Ultra-Powerful Charging: Power Delivery 3.1 and bi-directional technology make it easy to quickly charge the portable charger or get an ultra-powerful 140W charge.
The Good
- Small and easy to carry
- Power Delivery via USB-C Help with fast charging
- A reasonable price
- Build and materials of high quality
The Bad
- Compared to some other power banks, this one has less power.
- Just one USB-A port for output
Baseus Laptop Power Bank
| Specification | |
|---|---|
| Battery Capacity | 20,000mAh |
| AC Output | 110V, 60Hz |
| USB-A Output | 5V, 3A (x2) |
| USB-C Input/Output | 5V, 3A |
| Weight | 2.8 pounds |
This Baseus laptop battery pack stands out because it has a good price and a sleek metal case. It also has an impressive LED indicator that shows the exact battery capacity, current, and voltage. The USB-C port on the device can be used to charge most laptops.
On the other hand, two full USB ports can charge other devices quickly. With a 65-watt USB-C adapter, it only takes 2 hours to charge up. There is also a microUSB input. The product can be ordered in either black or blue. It comes with an 18-month warranty from Baseus.
The Good
- Can use AC output to power laptops and other bigger devices
- Multiple USB-A output ports allow you to charge multiple devices at the same time.
- Help with fast charging
- Construction that lasts and is strong
The Bad
- This power bank is heavier and bigger than some others.
- Costs that are higher
Anker 521 Portable Power Station
| Specification | |
|---|---|
| Battery Capacity | 518Wh |
| AC Output | 500W |
| DC Output | 12V, 10A |
| USB-A Output | 5V, 2.4A (x2) |
| USB-C Output | 5V, 3A; 9V, 3A; 12V, 3A; 15V, 3A; 20V, 3A |
| Weight | 13.6 pounds |
The Anker 521 Portable Power Station is a great choice for longer trips where you won’t be near a power outlet. The accessory has a lot of charging ports that can be used for different things. It also has a large battery pack that can charge a laptop several times.
Anker has put LiFePO4 batteries, which are high-tech batteries, in the product. These important parts last longer and are stronger than most of the parts in battery packs. Even though the power station can charge, we like that it weighs less than 10 pounds.
The Good
- High power and capacity in a fairly small package.
- There are many AC and DC outlets for different devices
- Fast charging is possible with USB-C Power Delivery.
- Built-in screen to see how it’s being used and how much battery is left
The Bad
- A bit big and heavy for a portable power station.
- Compared to some other power plants, it has a higher price.
Zendure SuperTank Pro
| Specification | |
|---|---|
| Battery Capacity | 26,800mAh |
| USB-A Output | 5V, 2.4A (x2) |
| USB-C Input/Output | 5V, 3A; 9V, 3A; 12V, 3A; 15V, 3A; 20V, 5A |
| Weight | 1.3 pounds |
The Zendure SuperTank Pro has four USB-C PD ports that are as powerful as any we’ve tried. Two of the ports can deliver up to 100 W, which is enough power to charge most laptops as quickly as possible. The other two ports can charge at up to 20 W each, which is fast enough to charge most phones and other handheld devices to their full capacity.
With a rated capacity of 26,800 mAh, or about 100 Wh, which is the highest capacity allowed for a power bank in a carry-on bag by TSA rules, the SuperTank Pro has enough battery life to fully charge most laptops at least once or charge smaller devices several times over.
The Good
- Build and materials of high quality
- Small and easy to carry
- Fast charging is possible with USB-C Power Delivery.
- Laptops and other large devices can be charged.
- Having the ability to charge through
The Bad
- Compared to some other power banks, this one has less power.
- It’s more expensive than some other power banks.
Anker 747 PowerCore 26K
| Specification | |
|---|---|
| Battery Capacity | 26,800mAh |
| USB-A Output | 5V, 3A (x3) |
| USB-C Input/Output | 5V, 3A |
| Weight | 13.3 ounces |
If you don’t already have a USB-C wall charger with at least 30 W, you should get the Anker 747 PowerCore 26K, which comes with a high-quality 65 W charger and a USB-C cable. It’s almost as good as the Zendure SuperTank Pro, but not quite. It has a capacity of 25,600 mAh, two USB-C PD ports that can deliver up to 87 W, and two USB-A ports that can charge at 15 W.
It weighs a comfortable 1.2 pounds and is just as sturdy, portable, and easy to use as our top pick, though its 18-month warranty is a little shorter. It doesn’t have the SuperTank Pro’s backlit, information-packed screen, so you won’t be able to see things like input and output wattage. Instead, it has a ring of small lights that show when it’s charging and about how much battery life is left.
The Good
- High capacity with a fairly small size
- Multiple USB-A output ports let you charge multiple devices at once.
- Fast charging is possible with USB-C Power Delivery.
- A reasonable price
- Easy to carry and not too heavy
The Bad
- There are no AC or DC outputs.
- Laptops and other large devices that don’t fit in the USB-C port can’t be charged.
FAQs
Which power bank is best for laptop charging?
- Portronics Power 45 20000mAh Power Bank.
- URBN 20000 mAh 45W Power Bank.
- Mi Hypersonic 20000mAh Power Bank.
- Ambrane Stylo Max 50000mAh Power Bank.
- COOLNUT 60000mAh Power Bank.
- ZEBRONICS ZEB – M20MQ100.
- STHORAM 36000mAh Laptop Power Bank.
Is A power bank good for a laptop?
Since laptop batteries are big, it takes a lot of mAh to fully charge one. Because of this, we suggest getting a power bank with at least 20,000mAh of power. This should be enough to charge at least one time the best laptops that can be charged with a power bank.
Is 20000mAh power bank good for laptop?
The average is 8000mAh, and this is true for laptops as well. The real capacity of a 20,000mAh power bank is 13,300mAh, which is enough to charge your tablets and laptops at least once. Even small tablets can be charged twice.
Is it OK to charge laptop with Powerbank?
A power bank is one of the best ways to charge your laptop. A power bank is basically a battery for your laptop that you can take with you. You just have to plug the power bank into your laptop. The best thing about power banks is that they can charge your laptop without being plugged into a wall.