Solar charger for 18650 batteries

Does anyone know if a solar charger for 18650 batteries exists?

 

would be nice - i would take one

 

I think if you get a USB input charger you could connect it to many available usb output solar panels

Or get a set from this guy FS: Solar Powered USB Chargers -2 panels added

 

thanks for the info! I was at a hotel a couple of weeks back and my batteries weren't charging very well during the day. I was just about to bin them when I realised the electricity is cut off when you leave the room and that's why they weren't charging! I could leave then charging via solar though next time

 

Got caught like that recently. Put my room batteries on charge and went out. Used up my batteries I took out and coming back to the room I found nothing had been charging.

Something worth checking in hotel rooms is the outlet that powers the fridge. It often stays on when everything else goes off. I often sacrifice the fridge to keep my laptop or other chargers running.

 

Or leave one of the key cards or any other card in the slot used to keep the electricity on in the room.

 

fasttech has some, not sure if they are any good

$14.27 WN-801 2.5W Solar USB Battery Travel Charger - 5VDC/500mA output / without battery inside at FastTech - Worldwide Free Shipping