Yep it's back, but thanks to the xiaomi deals recently, this device is losing popularity. However considering that this has been over $20 for the last month or so, still a good deal.
Copy paste:
Mobile charging on the go
With all of their bells and whistles, your mobile devices can deplete their power quickly. Now you can charge your smartphone and other mobile devices on the go with the power and convenience of a compact USB and Qi-compatible device. Charge devices via built-in micro-USB port or use the USB cable from your manufacturer's device and connect to the USB slot.*
*When using supplied USB cable from your mobile device manufacturer. Not all devices are compatible.
Take it with you, charge anywhere
With its portable, lightweight design, the QE-PL102 fits neatly in your bag, suitcase, briefcase or glove compartment to go everywhere you do. And when its high-capacity 2,650 mAh lithium ion is fully charged, you'll have up to 1.5 hours of charging power - enough to charge a typical smartphone one time. Ideal for keeping your smartphone, tablet or other USB-powered devices charged and ready to use at work, school, business and anytime on the go. Perfect for travel too.
Easy refueling via USB
Refueling your QE-PL102 mobile charger is easy. Simply connect to the USB input on your PC or laptop using the included micro-USB cable.
the eneloop era is over. Now is the era of microsd!