Amazon is selling an ‘exceptional' $43 solar car battery charger for 50% off, and shoppers say it ‘works perfectly'

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Amazon is selling an 'exceptional' $43 solar car battery charger for 50% off, and shoppers say it 'works perfectly' originally appeared on Autoblog.
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There are a lot of different ways to juice up a car battery, but none that are as easy as solar power. And luckily for you, Amazon is selling a solar car battery charger for 50% off that'll ensure your vehicles are always good to go — even when they haven't been in use for months.
The Eco-Worthy Solar Car Battery Charger is on sale for $22, which is $21 off the original $43 price tag. This popular product boasts nearly 700 five-star ratings at Amazon and shoppers say it 'works perfectly' and is just 'exceptional.'
Whether you want to keep an idle tractor alive during the winter or be ready to quickly reboot your car battery in the summer, this unique charger will help. It implements a trickle charging method that'll counteract battery drain on unused vehicles and has an indicator light so you always know what the charging status is. This trickle approach prevents overheating and all the energy you need to fuel the charger is free and a breeze to access — especially during the summer. There's a cigarette lighter port that allows you to charge this item from inside your car, perhaps on the hot dash or the sunroof, and suction cups that simplify installation. And, of course, this solar charger has alligator clips that'll hook right up to your battery once you pop the hood.
'It kept my vehicle charged until we finally figured out what was causing a battery drain,' one shopper began. 'Just knowing the battery wouldn't go dead was worth the cost. And if you have stored batteries (RVs, etc.), this, too, will keep them topped off during your less-used periods.''Simple and effective,' another reviewer started. 'Installing it literally takes less than five minutes and requires no special skills. We have two of these and they have worked well, even when leaving a car battery charging for several months under a constant current draw.'
The Eco-Worthy Solar Car Battery Charger has been purchased over 2,000 times in the past month, making it a popular buy at Amazon. Score the 50% discount today before the deal runs out of juice.
Amazon is selling an 'exceptional' $43 solar car battery charger for 50% off, and shoppers say it 'works perfectly' first appeared on Autoblog on Jun 27, 2025
This story was originally reported by Autoblog on Jun 27, 2025, where it first appeared.