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

Charges my battery on my snow plow
Very easy to use and set up. Does not need a lot of sunlight to work. Works when it’s overcast. Trucks charge so it’s not fast, but maintains a consistent charge

90% of vehicle’s don’t charge with cigarette charger.
Don’t care for quality of Aligator clamp. Would be better with top post battery terminal connector.

Works
.The suction cups don’t hang on all the time so the unit falls down

Lack of response to messages, failure of device = Negative experience
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.comEmail 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…

It works well to maintain the battery. No more low battery warning after few weeks not driving.

Prima bueno services:)

12 Volt 10 Watt Portable Power Solar Panel oplader Backup voor auto werkt goed