Here’s a 240W power bank from a brand I’ve never heard of – but highly recommend

ZDNET’s key takeaways

• The Denvix PowerX 4-in-1 250W energy financial institution is out there on Amazon for $179.
• It has among the finest shows I’ve seen on an influence financial institution, and sufficient juice to energy an iPhone 4 occasions over.
• At 2.2 kilos, this factor is heavy, and the black end is a fingerprint magnet.

I evaluate a variety of energy banks — most from the big-name producers — nevertheless it’s uncommon that I come throughout a standout product from a model I’ve by no means heard of. That modified once I found Denvix and took their PowerX energy financial institution for a spin. Let me let you know, I used to be blown away by this powerhouse machine designed for laptops. 

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The Denvix PowerX is a beast of an influence financial institution, boasting a 25,000mAh/90Wh capability. It is large enough to maintain your laptop computer and different devices operating, but nonetheless beneath the 100Wh TSA restrict, so you’ll be able to deliver it on a airplane in your carry-on with none trouble. To place that into perspective, it will probably totally cost a MacBook Air greater than as soon as and an iPhone over 4 occasions. 

In terms of energy output, the PowerX does not disappoint. It options twin USB-C ports able to 140W enter/output individually and 250W output when used collectively, a USB-A port with a most output of 36W, and a wi-fi charging pad that delivers as much as 15W. Whereas the wi-fi pad is not Qi2-compatible and maxes out at 7.5W for iPhones, that is hardly a dealbreaker.

This number of ports presents unbelievable flexibility for charging a number of gadgets. Plus, the PowerX helps pass-through charging, which means you’ll be able to cost the ability financial institution whereas concurrently charging different gadgets. When utilizing pass-through, the ability is cut up, with a most of 200W (100W enter, 100W output). 

Every part about this energy financial institution screams high quality — from the cutting-edge tech to the modern piano black end. Whereas the end seems to be nice, it is a magnet for fingerprints and mud, so hold a material helpful. 

Efficiency-wise, the PowerX lives as much as its specs, and it does a superb job dissipating warmth throughout heavy use.  

The facility financial institution has all the standard over-charge, over-current, over-discharge, short-circuit, and high-temperature protections that you simply count on from a contemporary energy financial institution constructed with security in thoughts.

Its standout function, nonetheless, is the colour OLED show. It supplies a wealth of knowledge, together with battery capability, runtime, enter/output for all ports, inside temperature, battery well being, complete enter/output for the unit, battery cycles, and even what number of occasions the display has been activated. 

The show additionally auto-rotates, so you will by no means must awkwardly tilt your head to learn it.  

For me, the show is the cherry on high of an already spectacular machine. Not everybody loves shows on energy banks, however I do, and this one is exceptionally well-designed. 

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Accompanying the ability financial institution is a 3.3-foot USB-C cable that’s blissful to hold 140W, and a carry bag. Denvix competes the bundle by providing a 24-month guarantee on the ability financial institution. 

ZDNET’s shopping for recommendation

For a corporation I hadn’t heard of earlier than, Denvix’ product really impressed me. The PowerX 4-in-1 Energy Financial institution is exceptionally well-made, with considerate engineering and design touches that clearly present how a lot care went into creating this product. It stands out in an in any other case crowded market. 

Sure, it is a mud and fingerprint magnet, however I am keen to miss that primarily based on how good the show seems to be and the sheer quantity of dependable energy this machine can provide.