http://www.goalzero.com/p/333/lighthouse-mini-lantern

I really like their Lightouse Mini lantern - compact and bright. You can switch out its proprietary lithium-ion battery (I quickly obtained a couple of spares). The lantern will charge directly from a USB source and you can charge a cell phone from its integral USB receptacle. Their Switch 10 power bank also uses the same battery and accepts a flashlight head.

I recently received a Nomad plus solar panel which augments the Nomad panel I had acquired earlier. I haven't used it yet, but it seems to have improved electronics which
I understand will charge many appliances, including cell phones, with fewer hassles and problems.

My experience hasn't been incredibly extensive. Besides a bit of casual use, the aforementioned power outage, the only significant was a two week field project where the nomad panel and the mini lantern worked like champs.

Being a poor but honest archaeologist, I haven't purchased any of their more expensive products, but some day....

Based on my experience so far, I think I will be pleased.
_________________________
Geezer in Chief