Showing posts with label solar cell phone. Show all posts
Showing posts with label solar cell phone. Show all posts

Friday, June 12, 2009

Portable Solar Power Battery Charger Can Be Lifesaver

Solar cell phone charger

It is at times like these that a portable solar power battery charger will come in really handy. It frees you from the necessity of a wall adapter for your device. You can just plug your device into the solar charger and it will use the sunlight in a electrochemical process to charge the battery. Many solar battery chargers is able to use any light available, including man made light, to generate energy.

Solar power is often recommended because it is an environmentally friendly and renewable way to provide energy. In direct sunlight, one solar panel can charge a 12 volt battery at a rate of 7 amps.

Battery disposal is starting to become a problem; some landfills are starting to restrict the disposal of batteries because the is some concern that some materials in batteries can contaminate ground water. That is one reason using rechargeable batteries is becoming a must. And now that portable solar power battery chargers are becoming cheaper and more powerful, you can recharge your batteries almost anywhere and any time.

You can recharge most batteries in less than three hours with a modern solar charger in direct sunlight. It is becoming an indispensable part of the frequent traveller’s gear.

Solar cell phone charger

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Tuesday, May 12, 2009

Use Sun Energy With Solar Cell Phone Charger

Solar Cell Phone Charger

Cell phones have to be charged to be functional, and most people use a wall outlet adapter, and possibly a car adapter, to keep their phones charged. People who are going to be "off the grid" for a period of time, as well as those with strong environmental concerns, find other methods. Possibilities include a wind powered phone charger, a wind-up phone charger, and a Solar Cell Phone Charger.

A Solar Cell Phone Charger works the same way as a solar light: sunlight is converted into electrical current. As photons fall onto the solar cell, electrons become more active. This causes a flow of electricity, which is harvested. The sunnier the day, the more electricity is produced. This electricity can be stored in a battery for later use. Generally, 60 minutes of sun will produce enough power for four days of standby time or ten minutes of talk time on most phones.

In one kind of Solar Cell Phone Charger, the electricity is stored in the phone's battery, just as if the phone was plugged into a wall outlet. In another kind of Solar Cell Phone Charger, the electricity is stored in a separate battery. It is later transferred from the storage battery to the cell phone battery.

Often a Solar Cell Phone Charger can be used to charge a variety of small electronic devices, not just a phone. With the proper adapter, a Solar Cell Phone Charger could also be used to power an MP3 player, a GPS, or a Walkman as well as a standard cell phone. In some designs, several Solar Cell Phone Chargers can be used together to power a larger device, such as a PDA or a laptop.

Most Solar Cell Phone Charger designs are small and lightweight. One popular design has three rectangular panels, each three inches (7.62 cm) long, joined together at one end. The panels are fanned out and laid in the sunlight to generate power. Another popular design looks like a compact mirror when closed and opens with two circular panels that gather power.

The drawback of a Solar Cell Phone Charger, of course, is that it cannot generate electricity at night and generates very little electricity on cloudy days. Many Solar Cell Phone Chargers, especially the ones with their own batteries that are used to power a variety of small electronic devices, can generate and store power from other sources. Small wind-powered chargers are available. So are wind-up chargers, which work the same way as wind-up flashlights. Of course, in some designs, a solar phone charger can also store electricity drawn from a wall outlet or a car battery.

Solar Cell Phone Charger

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Saturday, April 18, 2009

Solar Cell Phone Charger for Emergency Use

Solar Cell Phone Charger

Justifying the purchase of a Solar Cell Phone Charger on environmental grounds alone requires a lot of faith. Our suspicion is that any reduction in green house gas emissions resulting from Solar Cell Phone Chargeruse is unlikely to exceed those produced when manufacturing and distributing them. There is then the question of whether people will use them.

The catch is that unless Solar Cell Phone Chargerare at least as easy and convenient to use as a regular AC cell phone charger, Solar Cell Phone Charger is unlikely to be used except when power from the wall is unavailable. As a result the more popular units such as the Solio Universal Charger are hybrids. They incorporate re-chargeable batteries that can be topped up either by the sun or a regular AC wall outlet.

The main justification for this Solar Cell Phone Charger is that they are a universal phone charger. Solar Cell Phone Charger will charge nearly any handheld device: MP3 player, PDA, GPS, wireless phone headset, ... or cell phone. Road warriors love them. Less wires and less risk of leaving a charger and handheld device behind.

The Voltaic Solar Panel Backpack offers an alternative approach to capturing solar energy. It has a large solar collection panel that is exposed to sunlight even while the user is strolling down a footpath or mountain trail. As a consequence, its in-built batteries can be recharged rapidly and without need for advanced scheduling. The fact that it's also a robust backpack is a bonus.

Solar Cell Phone Charger

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Saturday, April 11, 2009

Solar Cell Phone Charger: The Advantages You Should Know

Solar Cell Phone Charger

Solar cell phone chargers prepare a person for any loss of power that is caused by the national emergencies like summers, hurricanes, and the ice storms. In absence of electricity, one can easily charge mobiles with solar cell phone chargers and do have to face the problem of communication.

The one of the benefits of the solar cell phone charger is users can extend their time between conventional charges and operate for longer periods of time off the grid.

Solar cell phone chargers have the advantage that since they are connected to the solar panels, a battery back up is provided for storing the solar power. The Turbo recharge facility available in such chargers makes sure that the phone is not damaged or over charged unlike the conventional electrical battery chargers. These products are a kind of power banks which can serve as important back ups for small electronics in case of electricity failures.

The concept of this solar cell phone charger is collapsible trio solar panel transforms solar power into an electrical current to the cell phone battery. Digital devices such as music players, PDAs, cellular phones, and cameras could be charged using the solar cell phone charger, which is supplied with several connectors suitable for different types of devices.

Solar Cell Phone Charger

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Thursday, April 2, 2009

Solar Cell Phone Charger: A New Technology

Solar Cell Phone Charger

Solar energy is not a new technology. It has been around for several years. The portability of solar chargers has evolved dramatically in recent years. It used to be that we would have to own a huge solar panel just to draw a little bit of energy from the sun. Today, we can buy a small single solar cell panel that can be used to charge our electrical devices and batteries.

A travel solar cell phone charger is a great purchase for anyone who likes to travel. This portable energy device is easy to use and runs off of the sun's energy. A portable cell phone charger does not need any international voltage adapters because it never needs to be plugged into electricity. We will not have to worry about what adapter is used in the country we are going to; just bring our solar charger with us.

A solar cell phone charger can provide some "green" to our mobile when used to give juice to our cell phone in the event of an emergency or when we don't have access to a traditional electrical outlet. Many solar cell phone chargers are lightweight, weighing only a couple of ounces, use LED lights and contain no batteries. Some solar cell phone chargers can be used to charge an MP3 player and PDA as well as a mobile phone. Use a solar cell phone charger to charge our phone to make our emergency call or to ensure that we can receive incoming calls.

Many travelers have put off buying a solar cell phone charger because they believe these types of chargers will be too technologically difficult to operate. But solar cell phone chargers are as simple as any other charging device.

Solar Cell Phone Charger

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Sunday, March 29, 2009

Solar Cell Phone Charger: 6 Things You Need To Know

Solar Cell Phone Charger

1) Don't scrape the surface of the solar energy board with sharp object.
2) Please put your solar cell phone charger under the sunshine directly and make sure that the solar board is upturned when charging it.
3) Don't charge the build in batteries for too long a time when charging by AC adapter or computer. Just unplug ASAP when the indicator is off.
4) Don't use other AC adapter to charge the solar cell phone charger.
5) Don't lay the solar cell phone charger in the rain.
6) In case of short circuit protection, all you need to do is turn off the solar cell phone charger and turn on again.

Solar Cell Phone Charger

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Saturday, March 28, 2009

Solar Cell Phone Charger: How It Works

Solar Cell Phone Charger

1) Charge your solar cell phone charger before using, there are three methods as following:
a. Put the solar cell phone charger under the sunshine, then the solar energy will convert to electrical energy and charge the build in rechargeable battery;
b. Connect the solar cell phone charger to your computer with USB cable. The charger indicator will be bright when charging and extinct when the battery is full.
c. Charge it by AC to DC adapter (Optional). The solar cell phone charger indicator will be bright when charging and extinct when the battery is full.
2) Turn on the solar cell phone charger and connect to your mobile or digital products.
3) Use the DC cable to charge¡C One side connects to the solar cell phone charger and the other side connects to your mobile or digital products through connectors.

Solar Cell Phone Charger

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Wednesday, March 25, 2009

Solar Cell Phone Charger Reviews

Solar Cell Phone Charger

Among the various solar products out there today, whether it’s solar garden lights or solar panels for your home, the solar cell phone charger - or as people call it “Portable Solar Power” - is the new trend; with billions of people using cell phones around the world, why not harness the power of the sun for the benefit of the world in which we live in.

The solar cell phone charger lets us charge wherever, whenever, providing us with power even in the most remote locations. Some solar cell phone charger will recharge our devices, giving us up to 96 hours of standby on our mobile, up to 40 hours on iPod, up to 5 hours on games console, up to 48 hours on your PDA and up to 6 hours on MP3/MP4 players.

Some of solar cell phone charger comes in a water resistant, colorful rubberized casing, tough and powerful, featuring an LCD screen that displays battery capacity and the level of charge. It also has short-circuited protection, over-charging protection and over-discharging protection.

Solar cell phone chargers are surprisingly portable, just a few inches long and about 5 ounces in weight. These solar cell phone charger are highly rated and can deliver a full charge to your cell phone in about an hour just using the sunlight.

Most will charge your device in ample time, about the same as a USB port. Of course using most solar chargers doesn’t discount the in-wall or USB option if direct sunlight isn’t available.

Solar Cell Phone Charger

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Tuesday, March 24, 2009

How to Make a Solar Cell Phone Charger

Solar Cell Phone Charger

You might be able to find the mini solar panels at a store that sells science or electronics equipment; otherwise you can order them online. Please note, you'll also be cutting the wire on the cell phone charger, so make sure it's not the only one you have! You can often find cheap chargers at discount stores like Big Lots -- it doesn't matter if it's AC or car compatible, since you'll only be using the end that plugs in your phone.

Step 1 Cut wires & tubing

Take the 2 solar power panels and cut all four wires to about 1" in length. Cut 1/4" of plastic off of the tip of each wire with the wire stripper so copper wires are exposed. This exposed wire is called a 'lead.' Cut the small heat shrink tubing into four equal pieces (1" each). Slide the small heat shrink tubing onto both black wires.

Step 2 Solder solar panel leads

Using a toothpick, paint leads with flux on a red wire from one solar panel, and a black wire from the other solar panel. Put those two leads together, and solder using your piece of solder and the soldering iron.

Step 3 Heat-shrink tubing

Slide small heat shrink tubing over the leads you just soldered together. Heat the tubing with heat gun just enough for it to shrink.

Step 4 Cut phone charger wire

Cut off the wire from your old charger to about 2.5 feet and strip off 2.5" of outer plastic from the loose end. Cut 1/4" off of each of the inside wires to make leads. Slide the full length of the large heat shrink tubing onto this main wire for later use in Step 6.

Step 5 Flux, solder and heat-shrink loose leads

On your main wire, slide a piece of small heat shrink tubing onto the red wire. Flux all loose leads of main wire as well as the solar panels with the toothpick. Solder red leads from main wire and solar panels together. Repeat with black wires. Slide heat shrink tubings over these soldered leads and use heat gun to shrink.
Step6 Test charger

Test the charger by connecting it to a phone under bright light.

Step 7 Heat-shrink solar panel leads

On your main wire, slide large heat shrink tubing over the two soldered leads which connect to the solar panels. Use the heat gun to shrink the tubing.

Step 8 Tape and close

On the back of the solar panels, cover the two brass rivets with double-sided tape (so they don't make contact with the Altoids tin.) Tape the two solar panels on the inside lid of the tin. Tuck the main wire into the case and close. Go somewhere sunny (Florida is nice) and charge it up!

Article source : www.eHow.com

Solar Cell Phone Charger

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Solar Cell Phone Charger for Vacation

Solar Cell Phone Charger

A solar cell phone charger is an excellent way to keep cell phone batteries in usable shape regardless of location. The use of energy from the sun for charging needs ensures that electricity is not wasted. These chargers also offer a variety of other benefits.

Oftentimes, a solar cell phone charger is also capable of charging a variety of other batteries and devices. They tend to be very portable with compact or foldable designs. This allows for phones to remain charged even while on vacation in remote areas. Still, many people use these chargers while around the home because they are so convenient.

Be sure to read the product description of your solar cell phone charger to ensure that it is capable of charging your particular type of phone. If you have found the ideal charger but it does not come with an adapter for your phone, there is no need to worry. Many adapters for specific cell phones exist and can be purchased individually.

Solar Cell Phone Charger

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What is Solar Cell Phone Charger?

Solar Cell Phone Charger

Solar cell phone chargers are getting more popular but many are still often a little pricey. We can shave a few dollars off the price tag and create our very own solar gadget charger in just a few easy steps.

Solar cell phone charger is one of the alternatives way to recharge our cell phone battery. Generally, our battery can worked fine if we charged the cell phone in about 3 hours so long as the sun kept shining.

Solar cell phone charger is very important in case of emergency especially during unavailable of electricity power. Its just need a little soldering is all it takes to make this cool little emergency cell phone charger. And keep it in the glove box of your car, in case you ever get stranded in the woods and start to hear banjo music.

A lot of people make the solar cell phone charger by themselves. We might be able to find the mini solar panels at a store that sells science or electronics equipment or order them online. In order to make our own solar cell phone charger, we have to cut the wire on the cell phone charger. So, we should have a other cell phone charger as a back up in case of failure.

Duration of the power is depends on the solar cell phone charger itself and of course the cell phone/battery in question. However, most of the solar cell phone charger will give about 20-30 minutes talk time per hour of daylight it’s charged with.

Solar Cell Phone Charger

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