None ! ALL mobile phones need a battery to work ! So far - no-one has invented a solar-powered mobile phone.
because they use solar energy
No. It's usually the other way around. Solar = from the sun, and we can't recharge the sun. Turning electric energy into light OTOH happens in every lightbulb.
Wikipedia is stupid! Don't ask questions on this website!
Well, if you're in the UK you can always get a cheap portable solar charger here for your mobile phones laptop and mp3 players here http://www.cheap-electronic-products.co.uk/detail.php?pid=21
It depends on the size of your generator. A small one will run lamps, recharge cell phones, and generally run smaller electronic items. Small to medium generators can run appliances between 200-800 watts.
No, if you don't have a Lightsworn monster in hand, then you cannot pay Solar Recharge's cost.
To recharge a battery you put the solar panel in the light and hook the red cable on the positive and the black on the negative
Yes - there are solar chargers available with a variety of connectors for most mobile phones. See related link for one example.
There are plenty of solar cell powered electronics. One of the newer technologies would be the mobile phones being made by Motorola. They have plenty of lifetime and can charge in the middle of the day.
Phones with solar would mean that the price of the phone would go up. And phones don't need solar panels because they don't pollute. Also, calculators need a very small charge to run, easily provided by a small solar cell. Cell phones need much more energy than that to power their calls.
Easy solar battery can provide many benefits and help to make your home or business more energy efficient and sustainable. Long life Quick Recharge formulation Low maintenance