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2009-09-30
, 21:41
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Posts: 332 |
Thanked: 76 times |
Joined on Oct 2007
@ St. Augustine, Trinidad and Tobago
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#2
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Originally Posted by Jakob
I don't think you should ever use a solar panel on its own - it should be connected using a voltage regulator or to a battery charger and the device connected to the battery.
I noticed that using the charger, My N800 will receive 5V
I just purchased a solar panel (only panel, no ekstra battery)
The Output from that is 6V (250 mA)
Will this cause my Nokia to explode/charge super slow .. etc?
__________________
- N900
- N800
- LD-3W
- two magic OTG USB adapters
- crossed fingers
| The Following User Says Thank You to dormant For This Useful Post: | ||
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2009-09-30
, 21:58
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Posts: 28 |
Thanked: 13 times |
Joined on Oct 2008
@ DK
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#3
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Well I guess I have another investment to make then
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2009-10-01
, 00:52
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Posts: 1,562 |
Thanked: 349 times |
Joined on Jun 2008
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#4
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http://www.amazon.com/Icetech-I-9005...3360752&sr=8-1
Try this.
Try this.
__________________
Popular Sci-Fi author and creator of the Earthfleet Series.
www.realmsofimagination.net
Popular Sci-Fi author and creator of the Earthfleet Series.
www.realmsofimagination.net
| The Following User Says Thank You to Lord Raiden For This Useful Post: | ||
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2009-10-01
, 04:17
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Posts: 486 |
Thanked: 173 times |
Joined on Apr 2008
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#5
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Originally Posted by Lord Raiden
or if you are on a budget http://www.goldengadgets.com/portabl...nokia-etc.html
http://www.amazon.com/Icetech-I-9005...3360752&sr=8-1
Try this.
although I can't confirm whether it has the correct nokia tip - one guy did leave a review
"I have tried it with a iPhone 1st generation, an iPhone 3G and a recent Nokia cell phone and it works with all three. The instructions with it are poor but it is simple to use. I didn't see an adapter for the recent Sony-Erickson phones. (Posted on 4/21/09)"
From some other info I found - it will only charge @ 500mA compared to the 890mA of the real Nokia a/c charger. Fairly warned, be ye!
__________________
If you are unhappy with anything I say in the above post, tell it to the violin http://sadviolin.com
If you are unhappy with anything I say in the above post, tell it to the violin http://sadviolin.com
Last edited by overfloat; 2009-10-02 at 05:08.
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2009-10-02
, 02:14
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Posts: 28 |
Thanked: 13 times |
Joined on Oct 2008
@ DK
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#6
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I have ordered from http://www.solartechnology.co.uk/
The Panel is also made by them (its the one from the "globetrotter package")
so now I wait
The Panel is also made by them (its the one from the "globetrotter package")
so now I wait
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2009-10-02
, 18:20
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Posts: 1,258 |
Thanked: 672 times |
Joined on Mar 2009
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#7
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6V is fine in itself , but the solar panel might not meet some of the other requirements for chargers. The voltage might be 6V in full sunlight and nominal load, but unloaded voltage will be higher..
The units paired with batteries tend to also have regulated output which should increase your chances. One peculiarity to keep in mind is thag the tablet (and others with same plug) actually reject 5V. IIRC, 4.2V - 4.8V is recognized as "special" charger, designed for supplies powered by solar panels and similar actually. 5.2, iirc, to 9 or so is recognized as fast charger. The maximum allowed current output drops off towards 9V.
For exact figures not retrieved from my u nreliable wetware memory, and for complete voltage and current window graphs, search for 2mm charger on forum.nokia.com.
Last edited by shadowjk; 2009-10-02 at 18:27.
The units paired with batteries tend to also have regulated output which should increase your chances. One peculiarity to keep in mind is thag the tablet (and others with same plug) actually reject 5V. IIRC, 4.2V - 4.8V is recognized as "special" charger, designed for supplies powered by solar panels and similar actually. 5.2, iirc, to 9 or so is recognized as fast charger. The maximum allowed current output drops off towards 9V.
For exact figures not retrieved from my u nreliable wetware memory, and for complete voltage and current window graphs, search for 2mm charger on forum.nokia.com.
Last edited by shadowjk; 2009-10-02 at 18:27.
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2009-10-02
, 19:12
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Posts: 3,159 |
Thanked: 2,023 times |
Joined on Feb 2008
@ Finland
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#8
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buy 5v regulator? costs maybe couple of euros and maybe needs some cooling plate but probably doesn't.
e: here's one
http://www.mpja.com/prodinfo.asp?number=0359+RG
Last edited by ossipena; 2009-10-02 at 19:16.
e: here's one
http://www.mpja.com/prodinfo.asp?number=0359+RG
Last edited by ossipena; 2009-10-02 at 19:16.
I just purchased a solar panel (only panel, no ekstra battery)
The Output from that is 6V (250 mA)
Will this cause my Nokia to explode/charge super slow .. etc?