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POWOXI

POWOXI 3.3W-Solar-Battery-Trickle-Charger-Maintainer -12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, Automotive, Motorcycle, Boat, Marine, RV, Trailer, Powersports, Snowmobile, etc.

    • Based on 6,172 reviews
Condition: New
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$35.99 Why this price?
Holiday Deal · 49% off was $69.98

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Dec 30
Order within 17 hours and 42 minutes
Available payment plans shown during checkout

Color: Solar Powered Battery Chargers 3.3w


Features

  • Upgrade Intelligent Charge Controller: Built-in internal protection system and smart fast charging Cooperate with Quality solar silicon material ensures high conversion and stable output the solar panel's energy conversion efficiency to 25-30%
  • Smart Internal Protection System: From POWOXI technology Solar battery charger will not damage the battery and overcharge. The built-in smart protection system and blocking diode structure ensures no overvoltage and short circuit. Make charging safer
  • Stronger & More Long-lasting: The 3.3W solar car battery charger adopts high-transparency glass, which is high-strength, impact-resistant, wind-snow-resistant low-iron tempered. This waterproof solar battery charger needs no additional maintenance
  • Scratch Protection Design: The ABS+PC frame is stronger than flexible solar panels, so there's no need to worry about the solar panels bending. Aluminum alloy may damage the car paint, but with the ABS+PC frame, for durability this is not a concern
  • Easy to Install and Use: The solar battery maintainer is easy to install, and convenient to use, just insert it in the car power outlet, as known as the cigar lighter socket or connect the solar panel to the battery with the alligator clips directly
  • Wide Range of Applications: The perfect charger/maintainer for any car, LiFePO4, Lithium Ion, motorcycle, boats, tractor, ATV, farm device, and 12V batteries, With a POWOXI solar charger, you don't have to worry about battery drain
  • LED Charging Indicator: Red and green 2-color visual indicator light, red means receiving sunlight, green means connected to the battery for charging, upgrade the mirror PV glass process design, Greatly improved light transmittance, from POWOXI
  • 12-Month After-Sales Service: The quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free lifetime technical support! If you have any questions, please contact us. Your suggestion helps us improve

Brand: POWOXI


Color: Solar Powered Battery Chargers 3.3w


Product Dimensions: 14.76"D x 1.89"W x 9.06"H


Item Weight: 1 Kilograms


Output Voltage: 12 Volts


Product Dimensions: 14.76 x 1.89 x 9.06 inches


Item Weight: 2.2 pounds


Item model number: POWOXI-Solar


Is Discontinued By Manufacturer: No


Date First Available: July 5, 2018


Manufacturer: POWOXI


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 30

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
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  • 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

    • Solar Power
Color: Solar Powered Battery Chargers 3.3w
Tapping the sun to trickle charge my riding mower battery makes sense. The storage shed I use does not have electricity so this is a cost saving alternative. Quality device with multiple ways to connect items being charged. This works on my generator as well. Keeping the battery topped off waiting for the next hurricane! ... show more
Reviewed in the United States on November 2, 2024 by Charger
    • Works as promised.
Color: 7.5W
2011 Chevy Silverado. I don’t drive this truck but once or twice a week. When it’s cold out, the battery will usually not have enough amps to start my truck (below 32 degrees). I have it plugged into my 12 volt plug in (aka, cigarette lighter for us old folks). Keeps the battery topped off. Haven’t used the truck for about 6 days with temps in the low teens. Truck fired off without any issues. The light turns green with enough sunlight. Many of the days recently were cloudy and it still kept a trickle going into the battery. Works as expected. ... show more
Reviewed in the United States on November 30, 2024 by Jeff W.
    • Works pretty good
Color: 7.5W
I would say it works well but not perfect. I have a car that sits a lot. This will maintain it pretty well but I’ve found it completely dead too. Probably best if you still start the car once a week or so.
Reviewed in the United States on November 18, 2024 by Nick Reviews Things
    • Awesome Solar Battery Trickle Charger for my generator
Color: 7.5W
I recently acquired the POWOXI 7.5W Solar Battery Trickle Charger Maintainer for my generator, and it has proven to be an excellent addition to my setup. This portable waterproof solar panel kit offers a hassle-free solution to keep my generator's 12V battery in optimal condition. The waterproof feature is a lifesaver, ensuring it remains operational even in adverse weather conditions. The 7.5W solar panel is impressively efficient, continuously trickle charging my generator's battery. It gives me peace of mind knowing that I won't have to worry about the battery going flat when I need it most. The built-in blocking diode is a thoughtful inclusion, preventing any reverse discharge and preserving the battery's health over the long term. What I appreciate most about this charger is its portability. I can easily move it around to catch the best sunlight exposure and ensure my generator's battery stays charged. It's a user-friendly, plug-and-play solution that requires minimal effort to set up. In summary, the POWOXI 7.5W Solar Battery Trickle Charger Maintainer is a fantastic investment for anyone looking to maintain their generator's 12V battery. It offers a cost-effective and eco-friendly way to ensure your backup power source is always ready when you need it. I highly recommend this solar charger to fellow generator owners; it's a reliable and efficient solution that delivers on its promises. ... show more
Reviewed in the United States on October 6, 2023 by Mark K.
    • So convenient that I ordered one for each car
Color: 7.5W
I ordered this to keep some current going to our car batteries while we're traveling. I was lucky that two of our vehicles worked with the panel by using the cigarette lighter/12v port. The last will need to have the cable ran under the hood to the battery, but no big deal. Batteries are getting too expensive to have them sit for a couple of months without being charged up, and I didn't want to leave extension chords running all over the ground during winter. Very happy with the product. I'll come back and update if there is a problem with anything mechanical in the panel over the next year. ... show more
Reviewed in the United States on October 22, 2024 by Keith - WA State
    • Works exactly as expected on my boat.
Color: 7.5W
Review Image by Chris Chris
Parked my boat for the winter almost 2 months ago. But I hesitated on adding a port for the charger. My boat sat for weeks and the battery dropped to 12.1v... probably from my bilge running during the rain. I put this solar charger on it and it brought me back up to 12.4v in 2 days (I tested after I unplugged the charger in the evening). So, I can say this not only maintains, but will improve battery voltage. Even with trees blocking sunlight most of the day and winters southern sun. It comes with multiple plugs. A solid plastic rubber casing with any number of ways to hook or hang it onto a boat or car. I might but a 2nd for my tractor but we'll see. ... show more
Reviewed in the United States on December 2, 2024 by Chris Chris
    • Arrived promptly as promised.
Color: 7.5W
Easy set-up. Seems to be working properly. Won't know for sure until next spring when I return to my cabin after shutting things down for the winter. If my UTV starts upon my return to the cabin in about 5-6 months, it will be a success.
Reviewed in the United States on November 20, 2024 by Vern S.
    • Works great
Color: 7.5W
Only works in the lighter plug if unswitched. I wish a pigtail was included.
Reviewed in the United States on December 19, 2024 by John R. Mason

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