Aaa Solar Battery Charger

I am going on a camping trip for a week and will be regularly charging aa and aaa batteries in my car charger. I am wondering- will getting one of those 12v solar battery chargers that you plug into your cigarette lighter that keep the battery...

try this addy www.realgoods.com they should have what you are looking for and other info solar related.

2007-08-14 17:44:46 by shamanstarcircus

I recently got a solar battery charger, that can recharge 4 AAA in 1 to 1.5 hours.
It can recharge AAA, AA, C, and D. (the bigger sizes take longer)
It is made so that only 4 at a time can go in it, not 1, 2, or 3. It has to be 4. 2...

Your math is good. The 24 batteries in parallel should take about 9 hours to charge (if you were getting 4 to charge in 1.5 hours). There is no danger of overloading anything, because you are "trickle charging" the batteries.

2009-02-08 20:33:29 by Israel Lover †-pray4revival-†

So my outdoor solar lights take AAA batteries and well so do my cable remotes. So technically couldn't I use my solar lights to charge my remote controls?

Actually you could, but it's too much hassle to bother. The rechargeable batteries don't hold a charge very long (a week or two at best maybe). The rechargeables also have a slightly lower voltage to start off with even when they are charged. So...

2009-06-03 00:28:57 by Lou

I recently bought a solar battery charger that doesn't have a meter built in. But I do have a multimeter that I use to check the battery's voltage and current. But I want to make sure my batteries don't overcharge and possibly explode. So I want...

The heat of your solar panels doesn't mean anything - other than the drop in efficiency from them being warmed by the sun.
If the panel is match to the voltage of the batteries, then you can't over charge them - the current just turns to...

2010-03-26 17:51:20 by msoexpert

You might try the solar powered yard lights. Mine use two double A batteries each. I have four. I don"t know if there are yard lamps that use triple A.
Good luck
Hope

2006-07-06 20:59:44 by lee s

Hi. I have bought a number of solar panel chargers over the years. Some are for AA batteries. Some are for AAA. Some are just for a specific device. How do I combine all of them together to create a single, more powerful or faster charging unit? I...

First you need to figure out the output voltage of each charger. The AA and AAA chargers should have the same output voltage. Each solar cell will generate 0.5 to 0.55 volts per cell. So count the number of solar cells in each panel, if they...

2009-10-03 19:59:16 by Zipfly