PowerX Power Bank Deluxe Package, 250W 4-in-1 25,000mAh Laptop Portable Charger (91.25Wh) with Magnetic Wireless Charging

$199.99 USD
% OFF

Save $30| Code: POWERX30OFF

4-in-1 250W Total Output

Equipped with two two-way USB-C ports, one USB-A port, and one magnetic wireless charger, the power bank delivers up to 250W powered by PD 3.1 technology. Boost your MacBook Pro 16’’ to 50% in just 28 minutes. With top heat dissipation technology, it maintains a constant 140W single-port output without overheating.

Magnetic Wireless Charging

Enjoy the convenience of the latest magnetic technology for 15W wireless charging. Easily charge your iPhone, AirPods, and other compatible devices without the hassle of cables.

Compact and Powerful

Despite its compact, palm-sized design, it boasts a robust 25,000mAh capacity, able to power up an iPhone 14 4.3 times, a MacBook Air (M2) 1.2 times, a DJI Air 3 drone 1 time, or a Vision Pro 1.9 times. Perfect for extended trips, or daily use, it keeps devices charged while meeting TSA requirements (90Wh<100Wh) for carry-on baggage on airplanes.

Rapid Recharge

Recharge this portable charger via the USB-C port with our 140W adapter (single port: 140W max; multiple ports: 140W max), ensuring you are always prepared for your next journey. It supports simultaneous charging while recharging, with maximum of 200W in total (output and input 100W maximum respectively).

AI Temperature Control System

The PowerX supports real-time monitoring and multiple protections. The AI system makes sure the device will adjust the rate automatically to protect the battery and prevent sudden shut down, when the product runs in a ultra high output rate and is about to overheat. As the device goes down to its optimal operating temperature, the rate rises back to the primary rate with the maximum of 250W.

What to Expect

1× Denvix 25,000mAh PowerX, 1× 140W adapter, 2× USB-C to USB-C cables, 1× storage bag, 1× manual, 24-month warranty, and prompt and friendly customer service.

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Quantity:

redefine your charging.

4-in-1

fast charging 

Single port charging 140W 

Four ports charging 250W 

Magnetic wireless charging 15w

Powerful Magnetic Wireless, up to 15W

Both Horizontal and Vertical (Phone Placement)

Fit in the back of the Phone

Simultaneously 

Charging While 

Recharging 200W MAX.

Activated when recharging is over 20W.

In total 200W: input 100W max & output 100W max

The output is adjusted by Al temperature control system.

With 140W adapter, it's utilized as a power station

Input 100w

Output 100w

Title

25,000mAh.

Battery Capacity.

Support 1000+ devices: iPhone, iPad, Vision Pro, DJI, Samsung, Watch, Airpods...

Compatible with

*wireless charging

( More possibilities to explore. )

4-in-1 ultimate high

integration technologies.

Top Heat Dissipation Technologies

140w constant single port input/output

AI temperature 

control system.

When the product runs in a ultra high output rate and is about to overheat,  the AI system will adjust the rate automatically to protect the battery  and prevent sudden shut down.

As the device goes down to its optimal operating temperature,  the rate rises back to the primary rate with the maximum of 250W.

Display - real time

monitoring system.

  • Uncharged

  • Charging

  • Other status

Combinations.

Output

Input

200W simultaneously charging while recharging (100W input and 100W output)

FAQs

Charging and Usage

1. How long does it take to fully charge the 25000mAh power bank?
Using a compatible high-power adapter, the 25000mAh power bank can be fully charged in approximately 2 to 3 hours. Charging time may vary depending on the adapter used. If you use our 140W adapter, it just takes about 40 minutes to fully recharge the PowerX.

 

2. How many times can it charge my device?
This depends on your device's battery capacity. For example, it can charge:

iPhone 14: 4.3 times

MacBook Air (M2): 1.2 times

DJI Air 3 drone: 1 time

Vision Pro: 1.9 times.

 

3. Does the power bank support pass-through charging?
Yes, the power bank supports charging while recharging, which means you can charge your devices while the power bank itself is being charged.

 

4. What fast charging protocols are supported?
The power bank supports Power Delivery (PD) 3.1 fast charging protocols.

 

5. Can it charge multiple devices at once?
Yes, the power bank has multiple output ports, including USB-C, USB-A, and a wireless charger, allowing you to charge several devices simultaneously without sacrificing speed.

Safety and Compliance

1. Is the power bank safe to carry on airplanes?
Yes, this power bank complies with international airline regulations. Its capacity of 25000mAh (91.25Wh < 100Wh) is within the allowable limit for carry-on baggage on most airlines. However, always check with your specific airline for any additional restrictions.

 

2. What safety features are included?
The power bank is equipped with advanced safety features, including:
Over-Charge Protection
Over-Current Protection
Short-Circuit Protection
High-Temperature Protection
Over-Voltage Protection
Over-Discharge Protection

Equipped with an AI temperature control system, the device constantly monitors its internal temperature to prevent overheating and optimize performance. As it reaches ultra-high outputs, the AI system automatically adjusts the charging rate, ensuring that neither the power bank nor the connected devices are at risk of damage. Once the temperature stabilizes, full-speed charging resumes, enhancing both safety and longevity.

These features help protect both the power bank and your devices during charging.

Additional Information

1. Does it come with a charging cable?
Yes, the power bank comes with a 3.28 ft (1m) USB-C to USB-C cable. You may need to use your device’s charging cable or adapter for other connection types.

 

2. How do I know how much battery is left?
The power bank is equipped with an LCD display that shows the remaining battery capacity, so you’ll always know when it’s time to recharge.

 

3. What is the warranty period?
The power bank comes with a 2-year warranty, covering any manufacturing defects or issues under normal usage conditions.

 

Customer Reviews

Based on 10 reviews
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L
Leo
Excellent power bank

I bought one on my trip to Mexico and it works great so far. The charges are super fast and it doesn't overheat. With such a large battery capacity, it's understandable that it's a little heavy.

A
Amati
The ultimate power brick

This is ultimate personal power brick. With 200W of output, two USB-C ports and a singular USB-A plus wireless charging on the side, I can easily charge three different things simultaneously, Probably four if I needed to use USB-A charging with something else.

This is a perfect second wind for my electronics while out in the field, finding out that I needed an emergency charge. One more feature that I like is the informative display that gives you important status information such as exactly how much power is being used for each device, and how much longer the power bank will be able to charge.

It definitely has some heft, probably mostly due to the battery. The case feels solid enough, and is compact enough to slip in to the backpack or car console. This has become a trusty companion whenever I am out doing gigs in the field.

l
lynda
Powerful charger

This product is a portable power bank. It is black and heavy with quite a bit of power. I ordered this to be able to charge 2 to 3 phones at once (including the wireless). From the images below you can see them charging. As well as charging the power bank itself. It has a black thick cloth carrying bag, and charging cable that also come as part of the product. I am pleased with the speed at which it charges my phones at the same time. The charger is multifunctional and practical. This item is very sturdy. The product price point is a good value for the product quality. I highly recommend this product for its speed and multiple charging capabilities at the same time. See various images.

R
Roberta
Powerhouse Charger That Handles Everything with Ease

This power bank is an absolute beast in the best way possible. It’s incredibly efficient and lets me charge multiple devices at once without any drop in performance. Whether it’s my laptop, phone, or accessories, everything powers up quickly thanks to the high output. The unit feels sturdy and I expect it will last for a long time and multiple uses.

The size is definitely on the larger side, but it’s still portable enough to throw in a bag for travel or daily use. Considering the massive capacity and power it delivers, the trade-off is completely worth it.

The combination of multiple ports and wireless charging makes it super convenient, and I rarely need to carry extra chargers anymore. Despite the display being small, it is clear enough to read everything and check on the charging process. Overall, this is a powerful, reliable, and versatile unit that easily earns a 5-star rating.

B
Boricua hasta en la Luna
Funciona muy bien

Excelente