Have you given any thought to solar powered battery chargers? You may be surprised at what you find out.
Benefits
Would you like to recharge your batteries for zero cost? The sun's energy is available for free. Consider a solar charger for your batteries. You will not see a negative impact on the environment either. Almost maintenance free, they will give you long service.
No one wants to be without electric power for days on end. You might consider a backup plan, in case that occurs. That plan can include a way to recharge your batteries without house electricity. Then you can have use of your cell phone. You can also see at night with your flash light and listen to the radio.
The bad side
Some of the inexpensive models will not recharge very quickly. If you want faster, you have to pay for it. A one watt charger is considerably cheaper than a four watt. Even the more powerful units may not be as rapid as you like. Moreover, less sunny climates may not be a good place for this type of unit.
A lot to choose from
Charging units for everyday things will be of great value. There are so many uses in the home. Remote controls, flashlights, and cameras are just a few.
Automotive chargers let you refresh your car battery as it sits in the sun. Trucks and recreational vehicles will benefit from these models also. You will not be able to jump start your car with one. However, they are easy to use. They plug into a cigarette lighter socket. Then place them in a sunny place like the dashboard. The cheaper models may take a long time to charge. You may need a higher cost model if speed is your need.
Make sure the unit has a blocking diode. This will prevent damage by not allowing electricity to flow back into the charger. Not all of the models will automatically shut off when fully charged. If this is the case, caution needs to be exercised. Overcharged batteries may present a hazard.
Most of the sun-driven battery chargers are portable units. There are stationary units. However, they are usually very large for housing and such. The expense involved with those may be cost prohibitive.
In closing
Solar powered battery chargers are a good choice for emergency situations. They will work well in areas that get a lot of sunshine. It costs nothing to run them. They are very kind to the environment. The portable models do not cost a lot of money. It will probably take longer for them to do their job. However, they could be a very valid option.
By: Angie Walters
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Find out more about solar powered battery chargers and check out these solar mobile phone chargers.
