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7 Laptop Power Banks That’ll Put an End to Power-Outlet Anxiety
Working away from home just got much easier!
By 
We’ve all been there: The battery on our laptop is draining while we’re way from home, and there isn’t an outlet in sight. A laptop power bank is an effective antidote for such trepidation, and we’re constantly researching and testing the best ones worth buying. And today, there are plenty of high-quality options at various price points.
Best Laptop Power Banks
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What to Consider
Power Output
You should look for a laptop battery pack with at least one USB-C power output of 60 watts or more. That’s the standard for most 13-inch (or bigger) notebooks, so any dependable power bank should have this capability. To be fair, some ultraportable laptops like the MacBook Air can charge sufficiently with 30 watts or less.
If you're looking to power up a full-size laptop with a 15-inch or larger display, look for a battery pack with a power output of 85 watts or more. Products with built-in AC outlet(s) can charge just about any laptop, regardless of its screen size. Additional power outputs like full USB ports or a car charger are also worth keeping an eye out for.
Battery Capacity
We suggest looking for a laptop power bank with a 20,000 mAh or larger battery pack. This capacity will ensure that you can fully charge a laptop and have spare power for a phone, a tablet, and other small gadgets such as wireless headphones or earbuds.
A battery pack with enough power to charge a laptop is all but guaranteed to generate heat. The industry’s leading products have onboard tech to keep high temperatures in check, protecting the connected devices from overcharging.
Portability
A laptop battery pack's portability and size will depend on its battery capacity. The bigger the latter is, the bulkier the product will be. If you want to spend more time away from a power outlet, prepare to carry a heavy power station.
Find your next favorite laptop accessory among these top power banks that made our list.
How We Picked
We scrutinized battery packs with sufficient capabilities and the capacity to charge most notebooks. We carefully evaluated each product’s ability to charge more than your laptop, too. All the products we selected have at least a duo of charging ports, and some can simultaneously power up even more devices. Design, ergonomics, and durability are important aspects we factored in, along with the products’ warranties.
Pros
- Superb capacity and speed
- Sleek and portable
- Cool and convenient display
Cons
- Could use a wall adapter
The sleek Anker 737 Power Bank is our top pick, thanks to a pair of fast USB-C outputs, a rapid USB-A port, ample battery capacity, and built-in tech to protect it from overheating. The gadget also has a color display, which shows the power output of each connector you use and its remaining battery capacity.
Anker includes a high-quality USB-C cable with the accessory, but no wall adapter. The product is covered with a stellar 2-year warranty.
Key Specs
| Battery Capacity | 24,000 mAh |
|---|---|
| Power Outputs | 2 USB-C (up to 140 watts), USB-A (18 watts) |
| Other | Integrated color display |
Pros
- Fast and elegant
- Convenient charging indicator
- Affordable price
Cons
- Dated microUSB port
This laptop battery pack by Baseus stands out with a reasonable price and sleek metal housing. Its LED indicator for precisely displaying the battery capacity, current, and voltage are impressive too.
The device’s USB-C output can charge most laptops. On the other hand, a pair of full USB ports can rapidly power up other gadgets. It takes just 2 hours to recharge its battery with a 65-watt USB-C adapter (which is the standard for many laptops). A microUSB input is also available.
You can order the product in black or blue. Baseus backs it with an 18-month warranty.
Key Specs
| Battery Capacity | 20,000 mAh |
|---|---|
| Power Outputs | USB-C (65 watts), 2 USB-A (30 watts), microUSB (18 watts) |
| Other | Built-in LED indicator |
521 Portable Power Station
Pros
- Abundant capacity and charging options
- Rugged build and long-lasting batteries
- Convenient LED light and handle
Cons
- Only 1 USB-C port
The 521 Portable Power Station by Anker is an excellent option for longer stints away from a power outlet. In addition to its many (and versatile) charging outlets, the accessory has a large battery pack that can power up a laptop several times.
Anker has equipped the product with high-tech LiFePO4 batteries. These essential components are longer-lasting and more durable than those found in most battery packs.
Despite its charging capabilities, we like that the power station weighs less than 10 pounds. It also features an onboard display, an LED light, a carrying handle, and a 2-year warranty.
Key Specs
| Battery Capacity | 80,000 mAh (256 Wh) |
|---|---|
| Power Outputs | USB-C (60 watts), 2 AC outlets (100 watts), 2 USB-A, car charger |
| Other | LED display, integrated light |
Sherpa 100AC Portable Power Bank
Sherpa 100AC Portable Power Bank
Pros
- Plenty of charging outputs
- Cool and convenient color display
- Portable
Cons
- Retail package could use a charging adapter
- Pricey
Goal Zero's Sherpa 100 AC battery pack is feature-packed, yet ultra lightweight (it weighs just a tad above 2 pounds). It packs a duo of high-capacity USB-C ports, an AC power outlet, two full USB ports, and a fast Qi wireless charging pad.
The device's battery pack is sufficient to power up a laptop or deliver multiple charges for smaller devices. A color display will allow you to monitor the device's operation and battery capacity.
Consider the cheaper Goal Zero Sherpa 100 PD if you don't want to drop $300 on a laptop battery pack. It lacks an AC outlet, but its sole USB-C port is plenty capable.
Key Specs
| Battery Capacity | 25,600 mAh |
|---|---|
| Power Outputs | 2 USB-C (60 watts), AC outlet (100 watts), 2 USB-A (12 watts), Qi wireless charging pad (15 watts) |
| Other | Color display |
Venture 75 Portable Power Bank
Venture 75 Portable Power Bank
Pros
- Incredibly rugged
- Compact design
- Flashlight can be a lifesaver
Cons
- Retail package lacks a charging adapter
The Goal Zero Venture 75 battery pack is the most rugged on this list and the best option for outdoorsy personalities. The product is water- and dustproof with an IP67 rating. Its port cover and rubber sleeve allow it to survive submersion underwater for up to 30 minutes.
The Venture 75 can simultaneously power up two devices with USB-C and USB-A ports. Its battery capacity is sufficient for a full charge of a compact notebook or multiple smaller-device power-ups.
We like that the product also features a built-in flashlight. The extra feature makes the device even more helpful in emergencies at home or outdoors. Goal Zero backs its creation with a 2-year warranty.
Key Specs
| Battery Capacity | 19,200mAh |
|---|---|
| Power Outputs | USB-C (60 watts), USB-A |
| Other | IP67 waterproof, integrated flashlight |
CHAMP Pro Portable Battery Pack
Pros
- Minimalist design
- Eco-friendly build
- Antimicrobial properties
Cons
- Rivals offer more charging outputs for the money
The Nimble CHAMP Pro is today’s most eco-friendly laptop battery pack. Its housing has more than 70% recycled plastic, and its packaging utilizes recycled paper.
Sporting a powerful USB-C port, the CHAMP Pro can charge most laptops. Its battery pack has enough capacity to fully power up a notebook, plus other additional gadgets. A full USB connector is also on board for charging an additional device.
The accessory has a high-density battery pack, so it’s sleek and compact. The California-based accessory maker covers it with a 2-year warranty. It also offers an e-waste recycling program.
Key Specs
| Battery Capacity | 20,000 mAh |
|---|---|
| Power Outputs | USB-C (60 watts), USB-A |
| Other | Antimicrobial coating |
Pros
- Peerless charging capabilities
- Can power up home appliances
- Super fast recharging
- Long warranty
Cons
- Heavy and expensive
The EcoFlow DELTA 2 portable power station has a colossal battery pack that can charge any laptop multiple times. It can also power home appliances and heavy-duty tools via surge outlets.
The product's selection of power outputs is spectacular, allowing you to charge up to 13 devices simultaneously. You can recharge the DELTA for less than an hour with a standard power outlet or in 3 hours with solar panels.
Considering its massive battery pack and many connectivity ports, the 27-pound generator isn’t portable or affordable. However, we believe its capabilities and 5-year warranty are worth it. The device can be a lifesaver during long camping trips off the grid or in case of a natural disaster.
Key Specs
| Battery Capacity | 1,024 Wh |
|---|---|
| Power Outputs | 2 USB-C (100 watts), 6 AC outlets, 4 USB-A (18 watts and 12 watts), car port |
| Other | Wi-Fi & Bluetooth connectivity, color display, companion app, compatible with solar chargers |
Stefan is the senior technology editor for BestProducts.com, where he’s been covering the tech industry and testing the latest gadgets since 2015. He has more than a decade of experience covering consumer tech products, especially smartphones, tablets, laptops, and audio gear. He was previously the US editor for GSMArena.com; his work can also be found on Popular Mechanics and other Hearst publications.In the rare moments when he’s not playing with a new gadget, Stefan likes to watch live Premier League games or hang out with his cat and rabbit. He’s also an espresso snob.
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