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SUNAPEX

SUNAPEX 12V Solar Trickle Charger Portable Power Solar Panel Solar Battery Charger 12 Volt Waterproof Solar Battery Maintainer for Car Truck Boat RV Motorcycle Marine Trailer Battery

    • Based on 1,828 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Feb 2
Order within 22 hours and 4 minutes
Available payment plans shown during checkout

Size: 1.8W


Features

  • Battery Savior: This solar panel system charges and maintains 12V rechargeable batteries. Ideal for infrequently used vehicles; boats; outdoor electronics; lawnmowers; etc, it ensures instant device startup and protects batteries from long-term discharge. Equipped with a 12V cigarette lighter plug and alligator clips, connect the solar panel and the battery directlyconvenient and hassle-free. Compatible with sealed lead-acid; lithium; LiFePO4; GEL; AGM; flooded; ect
  • No Overcharging, No Battery Drain: The solar panel features a built-in controller that prevents overcharging. When the battery is full, the controller stops charging automatically and resumes when the voltage drops. Plus, our solar panel system wont drain your battery
  • Rugged and Durable: With a high-strength PV glass surface and a sturdy ABS frame, this solar panel has a lifespan of up to 10 years. Its fully sealed waterproof design withstands harsh weather conditions
  • Visual Charging Status: The controller has 2 indicator lights: red (sunlight exposure) and green (charging). Easily monitor the charging process
  • Stable Output: Even in cloudy conditions, this solar panel provides output. Unlike other panels that struggle with weak sunlight, ours keeps generating power
  • Easy Installation, Portability: Lightweight and portable, our solar panel goes wherever you do. Equipped with suction cups, its a breeze to install on car windows
  • Worry-Free Warranty and Support: SUNAPEX offers a one-year warranty and lifetime technical support for our solar panels. Our 24/7 customer service ensures prompt responses. If youre unsatisfied or need technical assistance, feel free to reach out to us

Brand: SUNAPEX


Color: 1.8W solar panel


Product Dimensions: 21.06"D x 4.92"W x 13.98"H


Item Weight: 1.2 Pounds


Output Voltage: 12 Volts (DC)


Product Dimensions: 21.06 x 4.92 x 13.98 inches


Item Weight: 1.2 pounds


Manufacturer: SUNAPEX


Item model number: 1.8W solar panel


Is Discontinued By Manufacturer: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 2

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
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Working good
Size: 5W
Installed on a car that doesn’t get driven very often. Seems to be keeping the battery strong!
Reviewed in the United States on December 28, 2024 by kurtski
    • It works
Size: 1.8W
The only reason i am reordering this is because some punk ripped the old one from my windshield. I watch my neighbor's car for him and this is a life saver. I don't have to start the car or drive it all the time... I just go out once a week and wipe off the panel. It has worked for over 3 years and that works for ME! ... show more
Reviewed in the United States on January 7, 2025 by samantha krager
    • Excellent customer service and warranty
Size: 1.8W
These type of 12v battery chargers are pretty similar. They utilize a trickle charge (under 2 watts) to keep a battery charged when not in use. They will not revitalize an old battery, and a failing battery will not renew itself. They are best on a healthy battery and work to increase its useful life. They are particularly useful on smaller 12v batteries used in motorcycles, atv, lawn equipment and the like, but work on any 12v battery. What stands out about this unit over similar ones is the customer service. I had a unit fail after 8 months of use. I contacted the company via their email address (found in their manual) and had a response the same day. A new unit was shipped and received within days. A lengthy 12-month warranty period backed with immediate response and care. That is exceptional service. ... show more
Reviewed in the United States on March 31, 2024 by HAWK
    • Under powered
Size: 1.8W
In full sun only get about 1W. The product is well made and the cable are of a good gage and long enough for use inside the car but one would need an extension cable if the solar panel was in the car and you wanted to connect directly to the battery. I have a cigarette lighter socket that is un-keyed so was able to connect to the battery directly. I purchased another solar charging panel that was 5W but even that was not enough to keep battery above 12V, Connected the two in parallel (6.8W) and that was sufficient, so would recommend above 7W to maintain car battery voltage. Overall solar car battery maintainers are a good solution for minimal use of a vehicle to ensure starting engine. Most of my trips are less than 3 miles and only use 1 or 2 times a week. So battery never really gets recharged. ... show more
Reviewed in the United States on April 20, 2023 by Amazon Customer
    • Works good on a cloudy day.
Size: 1.8W
I like that it comes with heavy duty battery clamps compared to the other units I have purchased. The light that shows it is charging is good to have on any solar panel. Mine was putting out around 18volts on cloudy day and around 21 volts on a sunny day.
Reviewed in the United States on December 25, 2024 by Monconserv
    • Item was used or refurbished
Size: 1.8W
The box came with evidence of previously opened and the item also showed that it was previously handled and placed back into the box. Not sure if this even works as there is no indication that it is charging.
Reviewed in the United States on January 15, 2025 by ImNoNoob
    • Working
Size: 5W
I tried starting the boat the other day after about a month of non use, these chargers seem to be working well
Reviewed in the United States on January 26, 2025 by M. Higginbotham
    • The unit worked well but doesn’t last
Size: 1.8W
I ordered this little 1.8w solar charger to replace the exact the same model I have to keep my generator battery charged. I like how well it worked but the reliability/longevity is concerning. I hope the second unit will last longer than first or else I will buy other brand next time.
Reviewed in the United States on January 22, 2024 by WildWilly

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