Tag Archives: cell

AA and AAA Solar Battery Charger – Charge Your Batteries Via USB or Sun Power – Features Also Include a Battery Tester and USB Output for Charging Cell Phones, iPods/mp3s, and More

AA and AAA Solar Battery Charger – Charge Your Batteries Via USB or Sun Power – Features Also Include a Battery Tester and USB Output for Charging Cell Phones, iPods/mp3s, and More

AA and AAA Solar Battery Charger - Charge Your Batteries Via USB or Sun Power - Features Also Include a Battery Tester and USB Output for Charging Cell Phones, iPods/mp3s, and More

  • AA/AAA Solar Battery Charger – Charge up to 2 pairs of AA or 1 pair of AAA batteries (not included) via USB or Sun Power
  • Compact Lightweight Design: Convenient for travel or emergency use
  • Features USB Output to charge cell phones and other USB devices using the AA or AAA batteries
  • Includes Battery Tester: Tests rechargeable or Primary AA or AAA batteries
  • Reverse Polarity Protection: Prevents damage to the charger if the battery is improperly inserted

The Solar AA/AAA Battery Charger and Tester by XTG Technology is the ideal all-in-one charger. This charger can charge AA or AAA batteries using the provided USB cable or sun power via the solar panels. The USB output port can also charge cell phones, mp3 players, and other USB powered devices using the power from the AA or AAA batteries and your device’s existing USB charge cable. The XTG-SLRBC also features a AA/AAA battery tester that tells you if your primary or rechargeable AA/AAA battery is dead, weak, or good. Whether your camping, traveling, or just need that extra boost of power, the XTG Solar Battery Charger is the solution.

List Price: $ 24.99

Price: [wpramaprice asin="B0042Z14FO"]

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A Delicious New Solar Cell Technology

Researchers demonstrate a new solar cell technology based entirely on powdered donuts and passion tea. Please vote on Nanotation Video contest entry here: community.acs.org Copyright: All Rights Reserved by Blake Farrow
Video Rating: 4 / 5

what do you think of my idea? a solar powered cell phone charger for those on the go?

it would simply plug into the terminal as you would any other charger pack. only this would have a surface area of about 3 by 3 inches. with a 1/2 inch thickness??

I have an idea that will convert Gas power to hydrogen how do I get the right people to listen?

I have been workin on a process and fuel cell since 1974 to run and auto on hydrogen using water as fuel and no one that is in a position to help develope it can not be found

Build Solar Panels DIY – How to Solder the solar cells part 4 Solar Cell Mounting.

This step works well for resins that are less expensive and do not tolerate extensive UV exposure. The tape filters the UV and also locks the cells in place. There are several UV resistant Duct Tapes and other power adhesive tapes on the market. I like standard White Strapping Tape
Video Rating: 4 / 5

Back encapsulation is the best option in my opinion. The advantage is, no need for expensive silicone encapsulants. The back encapsulation prevents much of the resin from UV exposure. These are dew safe water tight 100% The humidity is as bad as it can get where we live. If they do not get wet here, they are safe anywhere. Buster was about 3 years old when he wandered in the veterinarian’s office in early 1995 while our dog Sweetie was getting her yearly shots. We took him home:-) 16 great years. If not for the rare lymp cancer that started 5 months ago, he would have lived a few more years. He passed away while I was filming the foggy camera section of this video.
Video Rating: 4 / 5

Is it true we are going to run out of oil?

I do think it would be best to invest in electric cars and hybrids and solar cars maybe steam cars? and hydrogen cars and fuel cell cars

Are Cell Phones Really Dangerous?

Cell Phones use about 2.4 GHz microwaves energy at 2 Watts of power, that’s 2 joules second. That’s very LOW energy and microwaves are so large waves compared to brain cells and molecules, it is not an ionising wavelength.

Perhaps the micro-heating of other complex molecules, proteins etc. Could release free-radicals but at 2 joules second ? I just find that cell phones are too weak to have any impact.

What do you think ?