Charging your cellphone is very important because of the need to stay connected with the rest of the world. But with cellphone charging comes an escalation in your electricity bill, so the best possible alternative to this is a solar cellphone charger. An ordinary electric charger will have you plugging the mobile phone unit into your home outlet and then waiting several hours until it finally charges.
It takes a lot of time and electricity to charge the phone via this conventional method, and with this comes a corresponding amount of money necessary to keep the power up and running. Aside from paying the service provider of your mobile, you also factor in the cost of paying the electric company so you can charge your phone.
Consider one really bad scenario of you being outdoors and the battery of your cell phone dies out on you – and with no outlet in sight at that! You cannot just plug the socket anywhere, so you are stuck with an empty battery. When these situations arise, the solar cell phone charger becomes your new best friend.
With the solar cell phone charger, you can are easily able to charge your batteries even when outdoors. You need sunlight, of course, but there is also a storage device that comes with the solar cell phone charger that will let you charge your phone even though there might not be any sunlight around.
In terms of time, you will have to estimate the total amount of hours that the charger is exposed to direct sunlight then you add to it ten percent. For example, if you have a five watt per hour battery on your cell phone and your solar charger has a two watt output, you convert the wattage into amperes – such as5/12 which is equal to 0.417 amperes for each hour of the battery and approximately 0.67 amperes for your charger.
After much calculation, you will probably arrive at the answer that you will need a total of three hours of full direct sunlight in order to fully charge the battery of your cell phone when you use a solar charger that is two watts. On the other hand, you can actually cut charging time and use up only thirty minutes in order to charge a cell phone battery if the charger is 18 watts.
There are lots of solar chargers for your cell phone out in the market today, granted. Of course, you shouldn’t just get the first one you see. You need to get one that will be fit or ideal to the cell phone model that you currently have.
For example, the ISun cellphone charger comes with a solar module that has two watts worth of energy output. This is a reliable charger to use when you find yourself out on a long trip and you can’t find a place to charge. Indeed, a solar charger is a great device to have whenever you find yourself in an emergency and you really need to make that call.
