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ECO-WORTHY

ECO-WORTHY Solar Car Battery & Trickle Charger 5W Solar Panel Power 12V Batteries Maintainer Portable Waterproof Built-in Blocking Diode for Automotive Lawn Mower Camping Car Boat Motorcycles Truck

    • Based on 8,687 reviews
Condition: New
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$23.99 Why this price?
Save $215.00 was $238.99

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 4
Order within 8 hours and 30 minutes
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Size: 5W


Features

  • [Efficient Energy Use] - Save energy and protect the environment with our built-in blocking diode that prevents reverse discharge. This extends the battery's usage life and keeps it from draining dead.
  • [Versatile Use] - Our trickle charger/maintainer is perfect for 12V batteries in cars, motorcycles, boats, snowmobiles, tractors, and more. Its compact dimensions (7.8in x 7.8in) make it easy to use and store.
  • [Intelligent Charging] - Our charger features a built-in intelligent charging controller chip that prevents overcharging, reverse connection, short circuit, etc. It's also IP65 waterproof and fireproof, providing full protection for your battery and extending its life.
  • [Maintenance-Free] - Our charger can be left in place 24/7 to maintain 12V batteries, making it ideal for outdoor work, travel, or camping. It's easy to install and requires no maintenance.
  • [Convenient Updates] - Our charger features a frosted surface that eliminates the need for film protection. It also comes with a cigarette lighter adapter and high-quality battery clips that prevent short circuits. The LED indicator lets you monitor its working state at a glance.

Product Dimensions: 9.13 x 1.34 x 8.02 inches


Item Weight: 12.2 ounces


Item model number: DZ-STC-5


Is Discontinued By Manufacturer: No


Date First Available: September 30, 2015


Manufacturer: ECO-WORTHY


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Keeps the battery in our spare car while the kids are at school
Size: 10W Solar Panel
I hate modern cars that have alarms, radios, clocks, and keyless entry because they kill the battery in just a few days. Once that happens, the battery is damaged and it will happen even easier the next time. We used to disconnect our battery, but now we just leave this on the dashboard when our car is going to sit for awhile. When we have a cover on we put this outside the cover and it works great, our car is always juiced up and happy to go. ... show more
Reviewed in the United States on August 5, 2023 by J. Smith
    • Not for a 2008 Smart Car.
Size: 10W Solar Panel
Caused my alarm to go off every time I plugged it in. Gave it to a friend who loves it.
Reviewed in the United States on August 17, 2023 by Amazon Customer
    • Cord could be longer
Size: 5W
Works well. Light and easy to mount but easily the shortest cord of any solar powered item ive ever owned.
Reviewed in the United States on August 10, 2023 by Go Cowboys
    • Actually charges !
Size: 5W
Hooked up to my truck that had a low battery. Hooked up VOM, saw voltage increase right away. Comes with clips and cigarette lighter adapter. Use all the time now, tractors, boat, etc.
Reviewed in the United States on August 18, 2023 by R. Latham
    • Nice product
Size: 5W
I'm using this product to keep my battery charged for my camper it works okay but I have to charge the battery with the charger from time to time so I'm planning on upgrading to a bigger one
Reviewed in the United States on August 10, 2023 by Rex
    • Easy Trickle Charger
Size: 5W
Great little trickle charger! Left it on my motor home truck battery all day and kept it charged enough to start the engine.
Reviewed in the United States on August 18, 2023 by if
    • Lack of response to messages, failure of device = Negative experience
Size: 5W
The first order arrived used and missing parts. Amazon processed the replacement and provided for it’s return. Weeks later, during which the item was still being sold but for a dollar more, they eventually sent out the replacement. It arrived with clear packing tape added to it over the security sticker that seals the box. Seemed to be new, with all its parts except that the only version of the instructions was in German or Dutch which I cannot read. So I MATCHED EVERYTHING TO THE AMAZON PAGE but missed the step about removing a clear covering “AS THERE WAS NO COVERING OF ANY KIND”, so I reached out to the seller through amazon and received NO RESPONSE FROM THEM. So I figured as it wasn’t rocket science, I could get it set up, and the next day I tried to suss out the seemingly simple set up, but I missed the GERMAN/DUTCH NOTES about not leaving it installed when starting or running the engine “AS I WAS RUNNING THE A/C IN THE 107 DEGREE HEAT” performing this simple set up. - Reference from .pdf - “Before starting the motor, remove the cigarette lighter plug from the socket and do not use this charging method while driving. The vehicle’s motor may produce an electrical surge that could damage the solar panel.” -. “NOW, NOT KNOWING IF I HAD CAUSED DAMAGE TO IT OR TO MY ELECTRICAL CIRCUIT”, I contacted the seller AGAIN, relaying what had occurred during the installation, and that I had eventually found a .pdf manual on the Amazon page, but that I was uncertain if it was the most up to date version as it mentions the “NON-EXISTENT COVERING REMOVAL , but does mentioned to not start the car while the solar panel was installed - so I asked what would be the result from having the car running while installed, would there be any damage to the circuitry - AND RECEIVED NO RESPONSE FROM THEM. STUPIDLY, even knowing better at this point, I left it connected to my new battery to see if would maintain the voltage I measured at the battery, even with IT’S OWN VERY BRIGHT LED ON THE PLUG AND THE DIMMER ONE ON THE BACK OF THE PANEL ADDING TO THE PARASITIC DRAIN ON THE BATTERY......NOPE! My 2 month old, bought it brand new off the self after waiting two weeks for stock to arrive battery was suddenly unable to start the engine. I only wanted this to produce enough of a charge to keep the battery topped off and prevent the batteries lead sulfate from crystallizing, as it sits for long periods of time. I did look into it as much as I could, to try and figure out why this brand had some of the highest ratings among the different solar panels. Instead I discovered that they seemingly want to bypass Amazon’s being aware of any problems, and the customers having Amazons protections, by providing this on a contact page: “If you do not receive our email reply on Amazon for more than 24 hours, some words may be blocked. Because we will reply to Amazon's email within 24 hours, if this problem occurs, please contact us through the email below. Email ①: amazonzyh@163.com Email ②: customer.service@eco-worthy.com” I’m not sure why, legitimately, they would want to block any “WORDS” coming from Amazon and prefer to bypass the copies of communication between seller and customer that Amazon reviews, but I do have a few guesses... ... show more
Reviewed in the United States on July 19, 2023 by Mack G.
    • Perfect for keeping our new Revel van charged up
Size: 10W Solar Panel
New 19> sprinters have a ton of phantom power draw, and if you let them sit for a week or 2 you can have a run down starting battery (ask me how i know). This is the best solution for the price and it’s well built and keeps our camper ready to go
Reviewed in the United States on July 26, 2023 by The Dude Abides

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