[pct-l] portable batteries and solar panels

Richard Brinkman richardb10 at live.com
Wed Apr 26 18:56:21 CDT 2017


Greetings All,

I did not carry a solar charger in 2015.  Fortunately, my phone (Samsung
Galaxy) did not bleed any battery when it was turned off, even for days.  I
only turned it on when I needed to use the Halfmile App., and immediately
turned it off afterward.  This system worked well for me.

Roadwalker


-----Original Message-----
From: Pct-L [mailto:pct-l-bounces at backcountry.net] On Behalf Of Rick
Sent: Wednesday, April 26, 2017 3:45 PM
To: Ed Jarrett
Cc: Pct-L at backcountry.net
Subject: Re: [pct-l] portable batteries and solar panels

I also used a small lightweight battery pack in combination with 5 or 8 Watt
solar panel, but ever since I switched to a http://suntactics.com/, I don't
need the battery pack anymore as my smartphone and camera are charged up in
no time. 

Clouds will obviously slow things down. 
Key is to direct the panel directly towards the sun during breaks - even
short breaks, especially around mid day will provide plenty of charge.

Also note that their products are hand made and of high quality. I picked
mine up in the Bay Area in person, right where they make them. 

Rick

BTW, I am not working for suntactics, I am just a happy customers. 

> On Apr 26, 2017, at 6:33 AM, Ed Jarrett <edjarrett at msn.com> wrote:
> 
> I used a SunTatics 5 solar panel and a 10,000 mha battery while on the
longer stretches of trail. It kept my Samsung Galaxy 7, an inReach Explorer
and my headlamp fully charged. Some days I mounted the solar panel on top of
my pack and charged while walking. Other days I just brought it out at break
times. Come evening time I would charge my devices from the battery as
needed. I'm sure I could have gotten by with a battery half the size because
everything was usually fully charged at the start of the last day of a 7 day
stretch. Of course if the sun is not out the solar panel will not charge the
battery nearly as quickly.
> 
> 
> Ed Jarrett (Eeyore)
> Web site: http://aclayjar.net
> Twitter: https://twitter.com/EdJarrett53
> Facebook: https://www.facebook.com/ed.jarrett.71
> 
> 
> ________________________________
> From: Pct-L <pct-l-bounces at backcountry.net> on behalf of 
> ned at mountaineducation.org <ned at mountaineducation.org>
> Sent: Tuesday, April 25, 2017 4:53 PM
> To: Pct-L at backcountry.net
> Subject: [pct-l] portable batteries and solar panels
> 
> It is time for Mountain Education to think a bit more seriously about 
> backcountry electronics, like solar chargers and batteries. There are 
> obvious pros and cons with electricity in the cold and wet, but when 
> its working, it's a good thing!
> 
> 
> 
> So, I've heard a lot about the SunTactics 8 solar panel. Good one?
> 
> I'll be running 4 different devices that charge off a USB, so what 
> size battery should I carry for 7 days in the sierra?
> 
> 
> 
> 
> 
> Ned Tibbits, Director
> 
> Mountain Education, Inc.
> 
> ned at mountaineducation.org <mailto:ned at mountaineducation.org>
> 
> 
> 
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