Re: [Paddlewise] solar panel/charger advice?

From: Bruce Grubbs <mail_at_brucegrubbs.com>
Date: Mon, 22 Nov 2004 08:07:36 -0700
On Monday 22 November 2004 06:36 am, Keith Wrage wrote:
> Just curious - has anyone ever used the cheap solar chargers like this?:


I've used a similiar charger backpacking and it does OK on the top of my pack 
if there's lots of sun, which is the case most of the year here in the SW US. 
A small panel like this doesn't need a controller because it doesn't put out 
enough current to hard 4 AA cells. (It still needs a diode to keep the 
batteries from discharging through the panel.)

A good charger than can be used with variable DC input up to 18 volts is the 
Maha C777Plus II. It can charge from 2 to 6 NiMH or NiCd cells, and can also 
charge lithium ion batteries such as cell phone batteries. The charger comes 
with a 120-220 V AC adapter, so all you need to use it in 220 V countries is 
a plug adapter. It also has a car power adapter. It's at www.mahaenergy.com.

Between my outdoor activities, digital photography, ham radio, and electronic 
gadjets I have a lot of batteries to charge. The C777 simplified my life 
quite a bit.

Bruce
Flagstaff, Arizona
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Received on Mon Nov 22 2004 - 07:08:02 PST

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