I ordered five of the Ravpower RP-PB08 portable chargers and after I got them and showed them to my friends, they suddenly remarked that they needed one of them. So my five have suddenly dwindled to just a few left and those may disappear, too.
These are rated at 3200 mAh. That’s just a bit more than the 2800 mAh rating of my cell phone battery, so I may not get a full recharge out of this charger. But it does allow a cell phone that’s running low to get a lot more talk time or do a lot more online before having to shut down.
The nice thing about this recharger is the size is small and easily fits in your pocket. Also the end has a decent LED flashlight that puts out plenty of light. It has high, low, and flash modes.
The other end has the button for the light. Besides the input and output jacks it has a 3 color LED that is green for full charge, blue for half charge and red for low charge.