Movies Books Music Food Tv Shows Technology Politics Video Games Parenting Fashion Green Living more >


Avantree Juan 3400mA portable power bank in a ultra-slim design with a detachable Micro USB sync charge cable. It easily fits into your clutch bag or pocket. And the cable can sync & charge your smartphone. Juan built-in 3400mA lithium polymer and high efficiency circuit design can charge your devices anytime, anywhere!
edit this info


Add descriptive tags to make it easier for the community to find this topic.


Select a category and then fill in some basic details that someone might want to know about this topic.
What's your opinion on Avantree Juna 3400mA External Power Bank...?
1 rating: +5.0
You have exceeded the maximum length.
More Avantree Juna 3400mA External ... reviews
review by . December 31, 2013
I've used and tested several of these power banks over the years. The main difference between different models from different manufacturers seems to come down to battery capacity. The 3400 mAh is on the lower end of the batteries that I've tested, which is not necessarily a bad thing. However, it is a bit bulkier than most batteries in this capacity range. What makes this extra bulk more than acceptable in my eyes is its elegant and functional design.    3400 mAh is enough of …
First to Review
© 2014 Lunch.com, LLC All Rights Reserved
Lunch.com - Relevant reviews by real people.
This is you!
Ranked #
Last login
Member since