September 30, 2008
The Deep Cycle batteries used in cars, RVs or Boats are designed to be discharged and then re-charged hundreds or thousands of times. These batteries are rated in Amp Hours (ah) – usually at 20 hours and 100 hours. Simply stated, amp hours refers to the amount of current – in amps – which can [...]
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September 29, 2008
Photovoltaic panels are a good source of portable power to use for our devices and gadgets. Latest generations of solar panels are more powerful and employ less time for charging….for a wise investment. You can use this kind to power or use solar to charge batteries for Ipod, Iphone, Mp3 Players, sometimes a laptop (depending [...]
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