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ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar Panel Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor ATV Utility Vehicle Battery
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Purchase options and add-ons
Brand | ECO-WORTHY |
Color | Black |
Product Dimensions | 0.47"D x 11"W x 10.2"H |
Item Weight | 0.7 Pounds |
Output Voltage | 18.7 Volts |
About this item
- 【Function】Suitable for keeping vehicles/boat battery charged during the weeks unused. No need to disconnect the battery or have someone start the vehicle periodically. The indicator light on the back can observe the charging state. And it’s waterproof, you can safely use it outdoors(After experimental test).
- 【Protection】The 10w monocrystalline solar panel uses trickle charging to charge the battery without causing overcharging. Built-in blocking diode prevents reverse charging without extra maintenance at night. Works even on cloudy days. As frosted surface, the panel doesn't need film protection anymore.
- 【Solar Trickle Charger Upgrade】PCB upgrade and addition the function of reverse and overcharge protections.And you can test the open circuit voltage normally.ECO-WORTHY 10W solar battery charge your car battery more safely and efficiently.Be a good helper on your journey!
- 【Easy to Install】Equipped with SAE cable, just plug the cigarette lighter into the port or connect the battery terminal posts with the alligator clip, and the connection can be completed within 3 minutes! Suitable for car, truck, boat, lawn mower, motorcycles, trailer, dump trailer, tractor, RV, van, camper, ATV, utility vehicle Battery etc.
- 【Good Service】If you have any questions, please contact us. Your suggestion helps us improve!
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Product Description
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Customer Reviews
|
4.2 out of 5 stars 9,441
|
4.3 out of 5 stars 106
|
4.2 out of 5 stars 9,441
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4.3 out of 5 stars 169
|
4.3 out of 5 stars 2,059
|
Price
| $21.60$21.60 | $31.18$31.18 | $17.99$17.99 | $15.99$15.99 | $49.99$49.99 |
Cigarette lighter
| ✔ | ✘ | ✔ | ✘ | ✘ |
Alligator Clips
| ✔ | ✔ | ✔ | ✔ | ✔ |
External controller
| ✘ | ✘ | ✘ | ✘ | ✔ |
Extension cord
| ✔ | ✔ | ✔ | ✔ | ✔ |
Bracket Type
| Suction cup | Suction cup | Suction cup | Suction cup | Adjustable Bracket |
Compare with similar items
This Item ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar Panel Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor ATV Utility Vehicle Battery | Recommendations | |||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | |
Price | -23% $21.60$21.60 Typical: $27.99 | $19.99$19.99 | $22.99$22.99 | $35.99$35.99 | -23% $22.99$22.99 List: $29.99 | -6% $85.95$85.95 List: $91.33 |
Delivery | Get it as soon as Sunday, Feb 23 | Get it as soon as Sunday, Feb 23 | Get it as soon as Sunday, Feb 23 | Get it as soon as Sunday, Feb 23 | Get it as soon as Sunday, Feb 23 | Get it as soon as Sunday, Feb 23 |
Customer Ratings | ||||||
Sold By | ECO-WORTHY US | OYMSAE | MHPOWOS Store | SUNAPEX | SUNAPEX | Suner Power |
output voltage | 18.7 volts | — | 12 volts of direct current | 12 volts of direct current | 12 volts of direct current | 12 volts of direct current |
input voltage | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts | 18 volts of direct current |
Videos
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ECO-WORTHY 10W 12V Solar Charger Battery Maintainer
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ECO-WORTHY 10W Solar Car Battery Charger Maintainer Review
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Eco-Worthy 10w 12v Trickle Solar Charger
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How to know if thw panel is working?
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ECO-WORTHY 12V Solar Battery Maintainer Q&A
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The Unboxing of Solar Battery Maintainer
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Why Do You Need A Solar Trickle Charger?
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Prevent Long Sitting Car from Draining Out!!!
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ECO-WORTHY 12V 10W Solar Battery Charger & Maintainer
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Product information
Product Dimensions | 1.4 x 9.6 x 15.3 inches |
---|---|
Item Weight | 11.2 ounces |
ASIN | B017K6PH1S |
Item model number | L02EP10BB18V-1 |
Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | #2,121 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #3 in Solar Battery Chargers & Charging Kits |
Is Discontinued By Manufacturer | No |
Date First Available | September 30, 2015 |
Manufacturer | ECO-WORTHY |
Warranty & Support
Feedback
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ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar Panel Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor ATV Utility Vehicle Battery
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find that the battery charger works well for charging batteries. They appreciate its compact size and protections that keep it working normally even if it's not possible. Many customers find it easy to install and start-up. However, some have differing opinions on battery life, build quality, value for money, and sunlight.
AI-generated from the text of customer reviews
Customers like the functionality of the battery charger. They say it works well, has protections to ensure the panel is still working normally, and keeps mower batteries charged even when it's overcast.
"...Had it set up and working in less than a minute, so easy to use and simple Instructions...." Read more
"Arrived in good shape. Tested with Meter and worked fine. Will install later" Read more
"...waiting two weeks for stock to arrive battery was suddenly unable to start the engine...." Read more
"...of reverse and overcharge protections ensure that the panel is still working normally, even if it's not possible to test the open-circuit voltage...." Read more
Customers like the battery charger. They say it charges the battery, is simple to use, and eliminates the need for a plug-in charger. The charger is ideal for most vehicles because you can use the cigarette lighter or power source.
"I love this solar charger. It keeps my battery maintained in my truck that I only use about a dozen times a year." Read more
"The charger is easy to use and has long cables which makes it easy to place the panel in the sun." Read more
"...The charger is easy to install, equipped with an SAE cable that can be plugged into the cigarette lighter port or connected to the battery terminal..." Read more
"...have a connection for the battery directly or you can plug it into your cigarette lighter for charging your battery I've been using it for 4 weeks..." Read more
Customers find the battery charger easy to set up and use. They mention it's simple and effective. The adapter makes it even easier to connect and maintain a battery.
"...Had it set up and working in less than a minute, so easy to use and simple Instructions...." Read more
"Installing it literally takes less than 5-minutes and requires no special skills...." Read more
"...Sticks outside on front window even on a very cold day here. So simple I wish I would have done this at the start of winter...." Read more
"...the 10W Solar Battery Charger to anyone looking for a reliable, easy-to-use, and effective solution to charge their battery and keep their vehicle..." Read more
Customers appreciate the battery charger's ability to start their cars and motorcycles easily. They say it starts right up, even after a week of use. The charger also allows them to start their SUVs and motor homes without any issues.
"...The Battery doesn't like it. but with this, its starts great !" Read more
"...It started promptly. I think this is an economical way to avoid having the battery drain on a vehicle that you don't use often...." Read more
"...what a lifesaver, after about 5 hours of decent sun I was able to start my motorcycle, I definitely recommend it." Read more
"...lighter and just laying on the dash, it always starts right up with a full battery." Read more
Customers have different views on the battery life. Some say it keeps their batteries charged and topped off, effectively extending their life. Others report that it made no difference to their battery or that the power output was inadequate for larger cars and trucks.
"I love this solar charger. It keeps my battery maintained in my truck that I only use about a dozen times a year." Read more
"one of my car sits for two or so weeks from time to time. The Battery doesn't like it. but with this, its starts great !" Read more
"...and one for the camper and they both seem to do a good job of maintaining the batteries" Read more
"...second time I bought this both of them do not shut off they overcharged my battery twice now it works well but I would recommend watching this..." Read more
Customers have mixed opinions about the build quality of the battery charger. Some find it reliable and easy to use, with a good-looking solar pad that holds up well over time. Others mention it feels fragile and weak after being exposed to rain and snow for a short period. There are also reports of cording breaking or distorting due to wind conditions.
"...Its so well made I noticed the Instant i opened the Package, Great price I might mention for such a well made product...." Read more
"...It is not strong... or quick.... (or very useful)..." Read more
"...Panel seems well built HOWEVER if you are going to use the suction cups then you need to make sure you have a pair of pliers and a screwdriver in..." Read more
"...recommend the 10W Solar Battery Charger to anyone looking for a reliable, easy-to-use, and effective solution to charge their battery and keep their..." Read more
Customers have mixed views on the value for money of the battery charger. Some find it a good buy, working well with cheap solar panel material. Others mention issues like poor quality clips and not worth the regular price.
"...Its so well made I noticed the Instant i opened the Package, Great price I might mention for such a well made product...." Read more
"...Wires and alligator clips seem to be on the very cheap side - BUT with that said - when all you are pushing is less than 1/2 an AMP then I guess it..." Read more
"In this very cold winter, the car battery stayed charged! Great inexpensive solution to battery going dead and needing to be charged." Read more
"Great solar battery charger. And great price" Read more
Customers have different views on the battery charger's ability to absorb sunlight. Some say it works well, turns sunlight into electricity, and their 12V lights are bright even in cloudy days. Others report issues with the indicator lights not working properly, zero volts being shown in direct sunlight, and no power when tested.
"...It just has to be exposed to light...." Read more
"...is easy to use and has long cables which makes it easy to place the panel in the sun." Read more
"...And the lights on the device aren't helpful." Read more
"Doesn’t take much daylight per hours to reach its full potential output" Read more
Reviews with images
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Works but also doesn’t
Top reviews from the United States
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- Reviewed in the United States on January 6, 2025Size: 10WVerified PurchaseGot it in the mail this morning, hooked it up to test how many watts it would put out in a cloudy day. Its so well made I noticed the Instant i opened the Package, Great price I might mention for such a well made product. Had it set up and working in less than a minute, so easy to use and simple Instructions. I was putting out half the watts, around 5 of the 10 watts I will put out in full sun but Its so cloudy here today I had to test it to see what will do on a cloudy day. I have a jeep that I use for maybe 1 day a week on a short trip so it want even charge back full the amps removed just to start it up. THis thing is exactly what i needed for a long time now.
- Reviewed in the United States on January 28, 2025Size: 10WVerified PurchaseI love this solar charger. It keeps my battery maintained in my truck that I only use about a dozen times a year.
- Reviewed in the United States on December 15, 2024Size: 10WVerified PurchaseDon't care for quality of Aligator clamp. Would be better with top post battery terminal connector.
- Reviewed in the United States on February 14, 2025Size: 10WVerified PurchaseBought one for the truck and one for the camper and they both seem to do a good job of maintaining the batteries
- Reviewed in the United States on February 13, 2025Size: 5WVerified PurchaseIt just didn't work well for me. I had an old 1976 Ford that the battery kept going dead on. This little solar charger just didn't pack enough punch to keep the battery afloat.
- Reviewed in the United States on February 12, 2025Size: 10WVerified PurchaseInstalling it literally takes less than 5-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 of more than 150 mA
- Reviewed in the United States on July 19, 2023Size: 5WVerified PurchaseThe 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...
- Reviewed in the United States on February 8, 2025Size: 10WVerified PurchaseGot it two days after ordering. Green light indicating it is charging is working even on very overcast day. Hardest part was getting the suction cups into the grommets on the panel, but that is probably a good thing since they won't fall off easy. Sticks outside on front window even on a very cold day here. So simple I wish I would have done this at the start of winter.
I had decided it was too difficult to take the batteries out of my new Winnebago View, and instead started it up once a week. I was unaware that with a modern diesel this is not advisable. After about 6 times doing this on the weekend, the check engine light came on and I believe I have a 100% full Diesel Particulate Filter.
I will take this with on regular camping trips because of all the stuff this Mercedes does electrically it can kill the battery even in as short as one week.
What an inexpensive quick solution to my problems!!
Highly recommended.
Top reviews from other countries
- Ralph JinReviewed in Canada on November 7, 2024
5.0 out of 5 stars It works
Size: 10WVerified PurchaseIt works well to maintain the battery. No more low battery warning after few weeks not driving.
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Oliver S.Reviewed in Germany on August 29, 2024
5.0 out of 5 stars Gut
Size: 10WVerified PurchaseAuch gut bei start stop probleme halt Batterie 54 Ah bei 98 %
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brit barbaraReviewed in Spain on December 3, 2022
5.0 out of 5 stars Buenos services
Size: 10WVerified PurchasePrima bueno services:)
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V. GerardReviewed in France on November 6, 2022
5.0 out of 5 stars puissance juste suffisante pour qu'une batterie de voiture garde sa charge mais ok
Size: 10WVerified Purchasepuissance juste suffisante pour qu'une batterie de voiture garde sa charge , mais c'est pas la faute du produit mais du soleil. plus facile à brancher si l'allume cigare de votre voiture est alimenté contact coupé.( ça doit exister dans certaines voitures).
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Amazon CustomerReviewed in the Netherlands on August 31, 2022
5.0 out of 5 stars Portable Power Solar Panel
Size: 10WVerified Purchase12 Volt 10 Watt Portable Power Solar Panel oplader Backup voor auto werkt goed