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Shargeek Portable Charger, Storm 2 100W 25600mAh Laptop Power Bank, World's First See Through Battery Pack with IPS Screen, DC & 2 USB C & USB Ports for MacBook Pro/Dell XPS, iPad/iPhone 13 and More

  • Based on 1,003 reviews
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$199.99 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 24
Order within 16 hours and 48 minutes
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Features

  • 25600mAh Large Capacity: With a massive 25600mAh capacity, the Shargeek storm 2 power bank can provide iPhone(18W) up to 7 charges, MacBook(45W) up to 1.2 charges, iPad(30W) up to 2.5 charges, Go Pro/DSLR up to 15 charges, powering for days, but it only needs 90 minutes to be fully recharged.
  • Intelligence IPS Screen: The portable phone charger's on-display power management system visualizes the battery life, output distribution, running temp, and DC voltage adjustment in a clear, concise, and intuitive way, showing you the whole process of charging.
  • World's First See-Through Power Bank: The see-through and transparent design reveals STORM 2 portable battery's sophisticated internal structure including equipped battery, circuit layout, displaying itself from the inside-out.
  • 100W PD Fast Charging:The portable laptop charger is featured with a PD 100W USB C port, which enables it fast charges MacBook Pro 16" from 0% to 50% in 41 minutes with a 100W USB C cable(included) and charger, 2X faster than the original charger, saving more time for you.
  • Universal Compatibility: Equipped with 2*USB C port,1*USB port, and 1* adjustable DC port, the Shargeek laptop power bank is compatible with laptops, phones, switch, drones, cameras, and more devices with a DC port, meeting all your charging needs.

Connector Type: USB Type C, Lightning


Brand: Shargeek


Battery Capacity: 25600 Milliamp Hours


Color: Multicolor


Special Feature: Portable, Portable Charger, Fast


Product Dimensions: 1.81 x 2.32 x 5.94 inches


Item Weight: 1.25 pounds


Item model number: STM2-2


Batteries: 8 Lithium Ion batteries required. (included)


Special features: Portable, Portable Charger, Fast


Other display features: Wireless


Color: Multicolor


Manufacturer: Sharge Technology (Shenzhen) Co., Ltd.


Date First Available: December 21, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great power bank for electronics nerds
The media could not be loaded. See the video for the Storm2 in use. Following is a transcript: Here’s a review of the Shargeek Storm 2 power bank. I picked this up because I wanted a power bank with USB type C and raw DC power output. I’ve been really happy with it. You can see it has a clear polycarbonate case that looks great. The circuit board is nicely done, they’ve got this gray and yellow theme which comes together nicely. Ports on the side are DC in or out, a USB type C that can be used for charging or output, and USB type A and C that are output only. They’re marked but the labels are pretty small. Of course the main thing you notice is the OLED display. It’s small but packs in a lot of information. If you have sharp eyes you’ll love this display. If you don’t—like me—you’ll need your glasses. It’s small. You’ll see icons across the top when you plug in devices. The bottom left shows input power and output power in watts. It also shows voltage and current but I challenge anybody to read those numbers without a magnifying glass. On the right side the display shows battery charge remaining at the top, which is totally unreadable but the color will change when it gets low. Then you have total cell voltage, cell current, and two temperatures which I believe are the circuit board and cell temps, and finally a timer showing how long power has been drawn from the batteries. I’ll walk you through the menus. Long press to get into the menu, short press to move between items. First is the DC power output—I’ll come back to that. Next is the cell voltages and cycle count. Next you can change the temperature display. You can reset the timer on the main display. More display settings. You can force it to power off here. Or exit the menu. I skipped past the DC output which goes to the barrel jack. Let’s look at that now. You need to turn on the DC output in the menu. When I do that it brings up a warning which says to not try charging from the DC jack when the output is on. Long press to continue. The first two menu items increase and decrease in whole volts. The two below increase and decrease in tenths of a volt. It’s hard to see from the tiny display, but the DC output makes this power bank really useful for powering electronics projects. That’s part of why I selected this one. If you don’t need the DC output, you might want to look at their smaller model which just has USB output. I’ll show you here the Storm 2 powering a Pinecil soldering iron using the USB type C output. The iron has no problem drawing the current it needs from the power bank. This has proved wonderfully useful for my various projects. Finally, here’s a DC load on the barrel jack. I have the voltage set to 20 volts out, and my little load box here will draw 1.5 amps, or 30 watts total. The power bank does that no problem. One thing I discovered, however, is that the barrel jack is 5.5 by 2.5 millimeters and most of my barrel plugs are for a 2.1 millimeter center pin, not 2.5. This is pretty annoying. For this test I have a 2.5 to 2.1 adapter on the power bank. Overall I’m really happy with the Storm 2. It’s wonderful for the kind of projects I have around the house, and it lets me work wherever I want without having to find an electrical outlet. Please don’t tell my wife I’m soldering at the kitchen table again. Downsides are it’s a little big and heavy for travel. I might pick up their smaller model for that. And I do wish the display was a little bigger, as it can be hard to read. Still, five stars, I’m glad I bought this. ... show more
Reviewed in the United States on July 31, 2022 by J. Carter

  • This is an awsome charger!!
The media could not be loaded. This is a great charger for the price! I am highly impressed by this company and I am looking forward to what they have to offer next . I wouldn’t trade it for any other charger around once I had my sights on it I knew I had to have it . Its truly a great charger it does things other chargers wouldn’t think of! ! it’s got style, it’s got durability ,it’s got functionality what more could you want!! Before I leave the house I make sure to pack this thing with me I never leave the house without it. And I love the fact that I’m the only one with something that looks this cool! My freinds definitly were jealous! At this point i cant wait for shargeek to come up with next, fingers crossed on a solar charger! I really enjoy this product & have wanted it for some time, love the original look, variable dc voltage outlet, that it lasts all day, that you can measure the charging voltage on any given cable. The only thing id improve is maybe add some universal ac dc plugins & a acdc cord to charge or to charge other devices, also a manual thats a little more descriptive. Or add a solar charger option or add on. ... show more
Reviewed in the United States on August 14, 2022 by Jay

  • My current and favorite travel charger - great for international travel
First of all - this thing is great to look at. Plenty of info on the display screen (if your eyesight isn't fading). and the display functionality is a bit frustrating, but does a great job when interfacing with a single button. I took this through Europe and Asia and had no troubles in the airports. It kept all of my gadgets charged and was quick to recharge. I'll buy another when I need to. ... show more
Reviewed in the United States on December 29, 2023 by W. Newcomb

  • Updated 12 month review - Avoid
July 2023 - I have not used this power bank excessively, it read only about 20 full charge cycles shortly before it died. Screen backlight cycles on and off but no display and no output from the ports. I got in touch with support and described my issue and troubleshooting so far at that point very concisely, but they have me repeat basic troubleshooting steps and asked me to perform advanced troubleshooting, such as taking the side panel off to access a reset switch and use a USB multimeter to test input and output current, which I did prior to reaching out. Ultimately they said there's "nothing we can do" because it's outside of it's year warranty.... by two months. They offered me a $20 coupon to their website which still would have been more expensive than reordering from Amazon. I know things break, but when you spend over $200 on a hyper premium item, it is expected to work if taken care of. And if not, taken care of by support. No such really with shargeek. I would avoid this one Original review June 2022- A few thoughts after about a month of use. This thing looks cool and the display is more than gimmicky. Tells me all the information I need to know (minus total energy or mAh). The build quality seems pretty good. It doesn't have any risers on the bottom making it sit on it's whole side easily causing body scratches and scuffs. I added my own rubber feet. The batteries seem like genuine Samsung cells, I have attached a picture of their stamp. The firmware is non updatable as far as I can tell. I feel like this thing would benefit from being able to update, to show mAh as I previously mentioned, for example. Navigating the UI is kinda trash with one button. There's no easy way to turn it off without several presses and holds of the one button, auto power off seems to be between 30-60 minutes without any activity. It supports the latest charging standards including PD 3.0 which includes PPS charging (sidenote: PPS charging is underrated on how big of a step forward it is for charging mobile devices). I've had no issues charging my IdeaPad @60w. It's also able to take my most powerful charger which is also 60w PD. I paid $200 and I don't regret it, although this is super niché and would benefit from a price drop to get it in more hands. It's not worth over $200 imo. I'll add anything as it comes up ... show more
Reviewed in the United States on June 7, 2022 by Jared Jared

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