AllPowers 18v 7.5w Solar Car Battery Charger

AllPowers 18v 7.5w Solar Car Battery Charger

This is a review of the AllPowers solar car battery charger. This is a great device to keep your 12v car, boat or RV battery topped off during periods idle time. Comes with standard alligator clips and a cigarette lighter adapter. Good stuff to have when parking your car for extended periods of time.

14 Comments on “AllPowers 18v 7.5w Solar Car Battery Charger”

  1. Hello and thanks for the review. How do I actually know if the lighter approach is actually giving my battery juice? Should I disconnect and test the battery and then connect and test the battery? If so, what should the battery read if sitting w/o trickle and what should the meter read if lighter is supplying power? Probably a dumb question, but I am just wondering if the thing is working…

  2. Wrong! Wrong! it does not come with a 2.1 x 5.5mm connector. It is in fact a 2.5 x 5.5mm connector. listening to your review specifically for that advice, I wound up loosing 5 bucks on the wrong connectors.

  3. It comes with charge controller?. How it charge my 12 volt batt. with an 18+ Volt output of the Solar panel. when the max secure charge voltage accepted is 14 Volt.? . DonĀ“t burn my batteries?

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