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
Wikipedia is stupid! Don't ask questions on this website!
-Solar powered USB charger -Mini LED tester -Solar cell phone charger
Depending on what exactly you are asking, probably about portable solar charger. It depends on what wattage your mobile device needs. Most cell phones are 5 watts, so you will a solar charger in that wattage level. You can also get one that is lower, however the charge time will be longer. Also, be sure that you purchase a solar charger that has a built in battery pack that way you can rely on that when the sun is not out or during the night.
You can buy ready-made solar panels fitted with connectors for mobile phones. Simply plug it into the handset, and stick the solar where it will get most daylight. (usually a window). The panel generates DC power, which will charge the phone for free !
using the nano crystals cells instead of photovoltaic cell,we can get solar power in rainy days also......it is scientifically proved in gulf countries
There are many different brands and variations of solar chargers. Some of the mainstream brands that produce solar chargers are Grand-Solar and Solar EnerGy.
A solar cell phone charger is a electrical device, that uses a solar panel to charge a phone battery.
The transformer used in mobile is pulse transformer which operates at very high frequency pulsating DC in order to make charger energy efficient and light weight.
To charge an RC helicopter using a mobile charger, you need to ensure that the helicopter's battery is compatible with the charger's output voltage and connector type. Use a USB adapter that matches the helicopter’s charging requirements, often a USB to micro USB or similar connector. Connect the mobile charger to the helicopter's battery charging port, and make sure the charger is plugged into a power source. Monitor the charging process to avoid overcharging, and disconnect the charger once the battery is fully charged.
7.5v 500mA Dc charger
Yes
Yes I have one, It has perfect quality. I got it at bestbuy for $49.99.