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SUNAPEX

SUNAPEX 12V Solar Battery Charge: Waterproof Portable Solar Panel Kit - Battery Maintainer Trickle Charger - with Upgrade Built in Charge Controller for Car Boat RV Trailer Automotive Motorcycle

    • Based on 1,866 reviews
Condition: New
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$19.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 19
Order within 15 hours and 45 minutes
Available payment plans shown during checkout

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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: Saturday, Apr 19

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

    • Great Value Battery maintainer.
Size: 1.8W
Works great, nice compact size.
Reviewed in the United States on April 2, 2025 by Robert M.
    • Good Trickle Charger
Size: 1.8W
Works great to maintain boat and trailer batteries
Reviewed in the United States on February 11, 2025 by Jacob Cannon
    • 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
    • Works, but no barrel connector.
Size: 1.8W
I would've given five stars, except they don't provide the right connector to plug into my generator. These are an absolute must for anybody who has a generator that uses a battery starter. But they don't provide the right connector. Hopefully they will read this and start providing the right connector. I wired up my own connector and that works great. ... show more
Reviewed in the United States on August 13, 2024 by Robert A. Staton
    • Keeps my car battery charged, always
Size: 1.8W
I don't use it outside and don't use the suction cups but it works for what I need. I have a second car that I don't use often, sometimes for months at a time but when I do it starts. An unused car battery will die if not run fairly often and I hate needing to use my car and it not starting. I have retired and only use my car because it has a hitch and I can pick up things with my trailer, not often but necessary when I need to. This always keeps it fully charged and I don't need to worry that the clock or the stereo has syphoned away all the energy needed for just occasional use. I like it because I don't have to run a charger every so often and the battery doesn't degrade from long periods of non use. ... show more
Reviewed in the United States on June 13, 2024 by shadowdr
    • 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
    • sturdy ,well built
Size: 1.8W
Good quality , not cheaply made like others Ive had in the past , need these for zero radius tractor and rv batteries . . Expect this one to last , very happy with my purchase. Good value for the money!
Reviewed in the United States on February 18, 2025 by Amazon Customer
    • 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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