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Solar battery maintainer? by: lain - Jul 20, 2016 11:19:00 GMT -5

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Post by lain on Jul 20, 2016 11:19:00 GMT -5

www.grainger.com/product/10W842

Has anyone ever tried a solar battery maintainer? If you guys hadn't noticed I'm looking into all sorts of gadgets and whatnot. I'm actually writing up a survival/travel scooter guide for travelling and vagabonds (haha).

I feel something like this could be a good backup option in case you end up running yoru battery dry for some reason, but not sure. Amperage looks a bit high (2.4 max), not sure if it limits it or just outputs what the panels give it...

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Solar battery maintainer? by: rockynv - Jul 20, 2016 12:31:22 GMT -5 lain likes this

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Post by rockynv on Jul 20, 2016 12:31:22 GMT -5

That is just the controller and requires up to 45 watts of solar panels in order to make it work.

Though its out of stock BatteryTender lists them for $27.

so Grainger is selling them for $11 over MSRP.
www.batterytender.com/Solar/Battery-Tender-Solar-Controller.html

Here is the link to all their solar models most of which include the solar panel:
www.batterytender.com/Solar/

lain PM lain lain's Posts lain's Threads Senior Rider Currently Offline Solving one problem after another Posts: 1,566 Likes: 228 Joined: Dec 16, 2014 10:54:33 GMT -5	Solar battery maintainer? by: lain - Jul 20, 2016 13:10:37 GMT -5 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by lain on Jul 20, 2016 13:10:37 GMT -5 Oh damn so then the amount of solar panels it would need would far outweigh the practicality of it being used as a mobile backup.

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Solar battery maintainer? by: rockynv - Jul 20, 2016 23:16:08 GMT -5

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Post by rockynv on Jul 20, 2016 23:16:08 GMT -5

Most solar battery maintainers are so big they won't fit in the seat bucket unfortunately.

This is similar to the 1.5 watt one that I have and its 1/2 inch thick, almost 5 inches wide and almost 13 inches long and it won't charge a dead battery:
www.harborfreight.com/15-watt-solar-battery-charger-68692.html

For basic use you really need at least a 15 watt unit however those are generally about 1 inch thick, over 1 foot wide and over 3 feet long. 45 watts would be for recharging dead batteries however those are three times the size of the 15 watt kits.

Solar battery maintainer? By lain (Read 583 times)

Post by lain on Jul 20, 2016 11:19:00 GMT -5

Post by rockynv on Jul 20, 2016 12:31:22 GMT -5

Post by lain on Jul 20, 2016 13:10:37 GMT -5

Post by rockynv on Jul 20, 2016 23:16:08 GMT -5

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