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|---|---|
| From | rickman <gnuarm@gmail.com> |
| Newsgroups | sci.electronics.design |
| Subject | Re: Battery charger with solar panel |
| Date | Mon, 6 Feb 2017 19:55:52 -0500 |
| Organization | A noiseless patient Spider |
| Lines | 24 |
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On 2/5/2017 2:26 AM, mike wrote: > On 2/4/2017 8:22 PM, Jasen Betts wrote: >> On 2017-02-05, rickman <gnuarm@gmail.com> wrote: >>> On 2/4/2017 7:35 PM, mike wrote: >> >>>>> And in Arizona we certainly don't lack for sunshine ;-) >>> >>> I believe that is only 1.5 watts. That's barely enough to trickle >>> charge a car battery. I've used a 2 watt, 15 volt wall wart to trickle >>> charge a car battery and that's just barely enough running 24/7. >> >> How can you tell it's just barely enough? >> > My truck draws 9mA. As I recall 6mA is the radio. > All I need is that plus whatever self-discharge is going on. The self discharge is not trivial. Or I should say the trickle current to maintain a car battery. Without rereading all the post to find what size battery you are charging, it *is* a regular car battery, right? Or do you have one of those sealed gel cells? -- Rick C
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Battery charger with solar panel gm <notmy@mail.com> - 2017-02-04 21:41 +0100
Re: Battery charger with solar panel Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-02-04 13:49 -0700
Re: Battery charger with solar panel Baron <baron@linuxmaniac.net> - 2017-02-04 21:39 +0000
Re: Battery charger with solar panel rickman <gnuarm@gmail.com> - 2017-02-04 17:05 -0500
Re: Battery charger with solar panel mike <ham789@netzero.net> - 2017-02-04 14:42 -0800
Re: Battery charger with solar panel Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-02-04 16:00 -0700
Re: Battery charger with solar panel mike <ham789@netzero.net> - 2017-02-04 16:35 -0800
Re: Battery charger with solar panel Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-02-04 17:38 -0700
Re: Battery charger with solar panel rickman <gnuarm@gmail.com> - 2017-02-04 19:42 -0500
Re: Battery charger with solar panel Jasen Betts <jasen@xnet.co.nz> - 2017-02-05 04:22 +0000
Re: Battery charger with solar panel mike <ham789@netzero.net> - 2017-02-04 23:26 -0800
Re: Battery charger with solar panel rickman <gnuarm@gmail.com> - 2017-02-06 19:55 -0500
Re: Battery charger with solar panel rickman <gnuarm@gmail.com> - 2017-02-06 19:54 -0500
Re: Battery charger with solar panel Jasen Betts <jasen@xnet.co.nz> - 2017-02-07 03:55 +0000
Re: Battery charger with solar panel rickman <gnuarm@gmail.com> - 2017-02-06 23:41 -0500
Re: Battery charger with solar panel Jeff Liebermann <jeffl@cruzio.com> - 2017-02-04 18:17 -0800
Re: Battery charger with solar panel rickman <gnuarm@gmail.com> - 2017-02-04 22:36 -0500
Re: Battery charger with solar panel Jeff Liebermann <jeffl@cruzio.com> - 2017-02-05 01:03 -0800
Re: Battery charger with solar panel Don Y <blockedofcourse@foo.invalid> - 2017-02-04 22:02 -0700
Re: Battery charger with solar panel dakupoto@gmail.com - 2017-02-04 22:25 -0800
Re: Battery charger with solar panel boB <boB@theresnoplacelikehome.com> - 2017-02-05 16:38 -0800
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