Crave PowerPack 2 Review: 50,000 mAh Power Bank for Laptops

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The Crave PowerPack 2 is a powerful 50,000 mAh external battery charger that can simultaneously charge up to four devices, including two laptops. It is the best power supply for charging laptops and outdoor adventures. But the fact that you can’t fly it can be confusing for some people.


  • Maximum capacity 50,000 mAh
  • Can charge two laptops at the same time.
  • Two USB-C ports and two USB-A fast charging ports
  • Durable and elegant design
  • Wall charger PD included


  • Exceeding the EBA for air travel
  • No charge for passing.
  • Big and heavy

A power supply is a good way to charge the phone and stay in contact with the outside world during holidays, hiking, camping or in case of a power failure. But what if you want to jump into the middle of nowhere on that real Excel spreadsheet and your laptop is dead?

Today we’re looking at the Crave PowerPack 2, a 50,000 mAh power supply that charges laptops and other mobile devices such as smartphones, tablets, watches and more. It’s an excellent portable charger, so you won’t run out of power when traveling or camping in extremely power-free locations.

Why do you want the PowerPack 2?

A simple request from Power Bank to Amazon returns hundreds of products. Most have a capacity of 10,000 to 20,000 mAh and are designed for use with smartphones and small devices with low power consumption. The Crave PowerPack 2, on the other hand, has an incredible capacity of 50,000 mAh, enough to charge four devices, including two laptops, at the same time.

If you are in the woods or on a mountain top, this energy bank can power your equipment for a few days. It’s not just about cell phones. Now you can charge your laptops and stay productive virtually anywhere. Let’s take a dip in the view.

Figure Product Details Monitoring price
Crave Powerpack 27 Capacity: 50,000 mAh, 185 W load connections : USB-C 60W, USB-C 18W, 2x USB QC3.0
cable included TSA is approved from USB-C to USB-C
: No, no, no, no, no, no, no, no, no, no, no, no.
Dimensions: 8.2 x 5.4 x 1.3 inches
Weight: 4.15 pounds
See the Amazon

Unpacking and printing

The food bank is perfectly packed in a white hard cardboard box with a sponge on the inside to prevent damage during transport. When you open the box, you will see a shiny black PowerPack 2 and some useful accessories. There is an 18 charging cable from USB-C to USB-C, a 45W PD wall charger, a carrying case and some documents.

A carrier bag is an excellent addition if you are constantly on the move. It does an excellent job of preventing scratches and dents during transport, but there is no chance that this bag will protect the power supply from damage if you accidentally drop it. It’s a simple and light fabric bag. Make sure you treat it like a laptop.

One of the things you will notice when holding the PowerPack 2 for the first time is the weight. This rogue is bigger and heavier than the most powerful banks on the market, heavier than some 13-inch laptops like the MacBook Pro. If you combine a power supply with a laptop on your backpack, you’ll feel the weight for sure. It’s not in the bag either, so you’ll need a laptop bag or backpack if you don’t use the included bag.

PowerPack Crave 2 Version

The PowerPack 2 measures 8.2 x 5.4 x 1.3 inches and weighs 4.15 pounds. For an energy bank with a capacity of 50,000 mAh, this is no surprise. It is well constructed with durable anodized aluminum and a satin black finish, giving it a clean and professional look. A plastic coating is applied to both ends to reduce impact and damage if you accidentally drop it on the floor.

Below is a comparison of a power supply with a 14-inch ThinkPad T470 to get an idea of its size.

For a food bank that is ideal for camping and hiking, the lack of water resistance is a surprise. Do not spill water on it during outdoor adventures and car trips.

On top of the PowerPack 2 is the white PowerPack CRAVE. The same markings are also available on the model number page. The sides have a shiny black material in the middle, which gives a nice aesthetic.

The PowerPack 2 has four connectors, all available on the front of the case. There are two USB-C PD ports and two USB 3.0 type A ports, we’ll talk about that later. Next, on the left you will find four LEDs to indicate the charging process, as well as an on/off button to activate the LEDs and start the charging process. The LEDs blink whether the battery is charging or not.

To be honest, I don’t know when you’re going to press the switch, because the LEDs automatically light up and start charging when you connect your laptop or other device. You’re looking at the rest of the charges? Maybe.

In general, it is an excellent quality design and construction that can withstand impacts and shocks in everyday use, but the lack of water resistance can be a problem for some users, especially adventurers.

Battery capacity

The PowerPack 2 has a battery capacity of 50,000 mAh with a nominal output of 185 watts per hour (W). This is considerable capacity given that most energy banks offer up to 30,000 mAh on the market. Of course you can have different alternatives with 50,000 mAh, but the odds are minimal and you have to make some compromises.

The Crave PowerPack 2 is the best high capacity power supply you can buy now. With this feature, you can charge your phone and even your laptop multiple times, so you can stay productive on the go and on holiday without missing out on that important business call. It’s like having an outlet on the way.

However, the disadvantage of this high capacity is that the TSA is limited to portable chargers. You cannot fly the PowerPack 2 because it exceeds the limit of 160 W set by the TSA. The TSA limits the capacity of the energy banks you can use on board the aircraft to 100 or 160 watts with the airline’s permission. Anything above 160W, such as the 185W PowerPack 2, is prohibited.

Now that you know the bits and bytes of the Crave PowerPack 2, let’s talk about the main reason to buy such a powerful power pack. And it’s an accomplishment and an indictment.

Output capacity and load

The PowerPack 2 has four load connections that can power four devices at the same time. Each port has its own bandwidth, and we get through pretty fast.

First of all there is an 18 Watt USB-C connector next to the LEDs on the left side. This port is ideal for charging smartphones, tablets and small laptops. You can charge and use the laptop while it is connected, but charging will be slower than normal.

There is also a 60W USB-C port that can be used to charge almost any laptop on the market. This is the connector I mainly use to power my ThinkPad T470. My T470 has a Thunderbolt 3 port, so it can be charged easily with the included PD-USB-C cable. Crave sells a set of PowerPack laptop adapters (Amazon Link) if your laptop does not have a USB-C port, so it is compatible with almost all laptops on the market.

One of the reasons I like the Crave PowerPack 2 is that I can charge two laptops at the same time when I use them. He’s the lifeguard in case of a power failure.

Last time you had a pair of USB A-type plugs on the right side that provide up to 18W of power with Qualcomm Quick Charge 3.0 support. You can charge 80% of compatible mobile phones in just 35 minutes. USB-A ports are perfect for charging phones, smartphones, cameras and more.

With four ports, the power supply delivers up to 81 watts of power while you’re on the go, charging up to four devices at once, including two laptops. No other power supply is comparable to the PowerPack 2.

Another disadvantage is the lack of wireless charging. It would be great if the PowerPack 2 could be charged wirelessly, because most of the latest smartphones and devices have this technology, but that’s not much. You always have a USB-C and a quick charger.

One of the most frequently asked questions when purchasing a Power Bank is how many times the device can be charged until the next time it is charged. The Crave PowerPack 2, with a capacity of 50,000 mAh, guarantees multiple charging of laptops and phones. However, this depends on several factors, including the number of connected devices and the simultaneous use of the devices.

Most ultra-portable laptops, such as MacBook Pro and Dell XPS, give you two to four full charges when not in use. If the laptop is charged and used at the same time, the battery will discharge faster. You can work continuously for one day, which also depends on the number of connected devices.

When I tested the power supply, I got three full charges on my ThinkPad T470 when not in use, which is impressive considering the fact that the T470 has two 24-watt, three cell batteries on board.

For smartphones, the PowerPack 2 can fully charge your iPhone or similar mobile device up to 15 times. You can easily walk for a week or longer. This is the best option if you plan to leave the network for a few days.

Battery charger Crave PowerPack 2

The PowerPack 2 comes with a 45W USB-C wall charger to charge the battery. You can now use both USB-C ports for charging, but we recommend using a 60W port. When using a 60 Watt port, the power supply will be fully charged in about 5 hours, while using an 18 Watt port can take up to 14 hours.

It is also a good idea to use the 60W connector, as this power supply is not supported by the load. He can’t charge while he’s charging. It is therefore preferable to wait until it is fully charged before restoring power to your devices. Good luck waiting 14 hours using port 18W.


The Crave PowerPack 2 is compatible with laptops that have a type C port. Basically all laptops with USB-C, Thunderbolt 3, Thunderbolt 4 and future laptops with USB4. It can also charge tablets and other USB-C accessories that support the power supply. The PowerPack Notebook Adapter Set (Amazon Link) allows you to use this power supply with older notebooks without a C connection.

Although the PowerPack 2 is primarily designed to charge laptops, it actually works best when charging smartphones and offers up to 15 charges per charge. Unlike laptops, this power supply allows you to easily charge all your smartphones via one 18 W USB-C and two USB-A ports.


Is there a more powerful energy bank than the Crave PowerPack 2? No, not really. The MAXOAK Laptop Power Bank (Amazon Link) is another 50,000 mAh power source for laptops. It’s a cheaper alternative, but it doesn’t just support USB-C or Thunderbolt 3 laptops like the MacBook Pro and Dell XPS.

If you are looking for a TSA certified food, Crave Plus PRO (Amazon Link) is a great option. It meets TSA requirements, has a USB-C PD port for charging laptops and takes up much less space. However, the capacity of 20,000 mAh is simply not enough to charge laptops and many devices.

Crave PowerPack 2 Presentation: Stop

Do you need the monstrous 50,000 mAh PowerPack 2? If you need a portable charger to power your laptop and multiple devices, there is currently no better option than the Crave PowerPack 2. This power supply can power your laptops and mobile phones several times a day for several days, making it the ideal choice for outdoor adventures and during power outages.

If you want to stay productive while traveling, the PowerPack will power your laptop several times. However, if you are only looking for an external charger for your smartphones, there are cheaper and more portable alternatives.

If you get this bank off power, you should be aware of its shortcomings. It is an extensive power supply, it is safe, and it is not allowed in aircraft because it exceeds the 160 W limit set by the TSA. You can’t fly with him.

In general, it’s a unique and reliable portable charger that ensures you’ll never run out of power when working outdoors or when the power fails.

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