PV Gap

Sara Said:

can someone give me some prices on solar batteries ?

We Answered:

Hmmmm.. Try http://www.neeedbattery.com

Erik Said:

Watches under $100 with a lifetime battery (solar powered, etc)?

We Answered:

Fossil has one just like that. you just turn your wrist and it turns a thing and generates power (almost like a portable mini power plant) you can get these for a lil' less than $100. however seiko watches are very good watches and have a warranty i believe. my grandparents had one that lasted about 12 years.(thats pretty good for a wrist watch)

but whatever you decide hope it makes you happy.

Ricky Said:

Solar/battery-powered cars?

We Answered:

The materials to make the electric powered vehicles are more expensive.

I fly Radio Controlled models. The cost to get an electric powered model flying can be 3 times the cost to get a fuel powered model flying. Eventually (if it doesn't crash) the electric model turns out cheaper due to fuel cost savings...

But how many people want to pay for 4 years of fuel the day they buy their car?

Electric power costs are coming down, but it will be a few more years before the electric cars can gain a large market share. When it is possible to see savings within a year of the purchase, THEN electric cars will start replacing gasoline powered cars.