Maha Energy MH-C204U USB AA/AAA Charger Power Bank Review
 

Maha Energy has created a compact USB Power Bank that utilizes four rechargeable NiMH batteries instead of typical Lithium ones you usually see in this application. The great thing Maha Energy have done is to make it interchangeable, meaning you can use any AA or AAA size NiMH batteries on the market in this USB Power Bank! That is really creative and open minded on their part, not having a closed system. Without further ado, let's get onto the Maha Energy MH-C204U Compact USB AA/AAA Charger Power Bank Review.

http://www.modsynergy.com/review310.html