The Flux Charger

$ 29.95 $ 39.95
Free shipping on all US orders!

What is the Flux Portable Charger?

The Flux Portable Charger is a sleek power bank with a smooth material finish that comes with built-in cords for iPhone and Android. However, it doesn't stop there: you can also charge cameras, iPads, headphones, and anything with a USB, microUSB, or lightning port.

It is a truly universal portable charger

The Flux Charger packs 1-2 full charges (4000 mAh) and the Flux Charger Plus comes with 3-4 full charges (10,000 mAh). You can easily put it behind your phone and it will fit nicely in your pocket or purse. Pro tip: if you get a USB-A to USB-C adapter (sold separately) you can also make the Flux Charger Plus a killer USB-C portable charger for laptops or other USB-C type phones. 

Not sure how much battery your phone holds? Read the common battery capacities of popular smartphones

What else?

The Flux Portable Charger has a smart current regulator that detects the type of phone, tablet or gadget that you plug in and delivers the right amount of current to charge it as efficiently as possible while taking great care of your battery life. Our portable charger will power up an iPhone from 0 to 100% in just about an hour. 

best portable charger

flux charger - portable power bank

Flux Portable Charger comparison

Sold in 91 countries, the Flux Portable Charger is ranked as one of the Best Portable Chargers in the world. 

Don't take our word for it, read the reviews about our portable charger:

"This is one of the slimmest portable chargers we’ve ever come across." - Digital Trends  (Ranked #1) 

 "A minimalistic yet sturdy design. Incredibly small and light." - PCAdvisor (4.5/5 stars) 

"it's most important feature is the built-in lightning and microUSB chargers" - Mashable

"Small wonder" - MobileMag (3 of the Best Power Banks of 2016)

"Guaranteed to wow" - Engadget

 Dozens of 5-star verified-purchase ratings on Amazon

More press here.

Price Comparison

Flux Charger competitor (ours = 4,000 mah, $29.95, 108x62.8x7.8mm)
Mophie® Powerstation (4,000 mah)
Price = $79.95 
Dimensions = 103.9 x 57.9 x 13.5 mm  (almost twice as thick)
Built-in cords? No, you need to have your separate cable(s). 

Flux Charger Plus competitor (ours = 10,000 mah, $59.95, 136x71x10mm)
KMASHI External Battery Power Bank (10,000 mAh)
Price = $86.92
Dimensions = 121.92 x 172.72 x 22.86 mm (more than twice as thick and definitely uglier)
Built-in cords? No, you need to have your separate cable(s).


Got any more questions? See the FAQ or chat with us using Facebook Messenger. Note: you may be required to pay an additional import tax or customs fee if ordering from outside the US. 

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