Charger Pentax Optio

Charger Pentax Optio
Does my camera charged through USB?

It is the Pentax Optio WS80, and I need a solar charger, but the only ones who can find are USB

N appropriate charges through the USB camera. The USB is 5V max and not really enough. However, there are solar chargers available specifically to charge the camera batteries, the product that I have come across is called: the FreeLoader Solar Charger Pro. This is one of them http://www.amazon.co.uk/Freeloader-Pro-Solar-Charger/dp/B002DMLKT8

Pentax Optio E70 Digital Camera