Search  for anything...
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 4,744 reviews
Condition: New
Checking for product changes
$35.99 Why this price?
Save $14.00 was $49.99

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, May 19
Order within 11 hours and 17 minutes
Available payment plans shown during checkout

Color: Solar Powered Battery Chargers 3.3w


Features

  • Upgrade Intelligent Charge Controller: Solar car battery trickle charger uses a built-in barrier diode to prevent back discharge. Provides a high photoelectric conversion rate of 30%. This solar battery maintainer produces at least 20%-30% more power than the competition. In the sun, red light is on; charging, green light is on; short circuit, light is off.
  • Amorphous Solar Panel: Enjoy powerful charging, even in cloudy weather conditions with ultra-convenient amorphous solar technology.
  • For Any Rechargeable 12V Battery: Use the outdoor solar battery maintainer to recharge cars, trucks, water scooters, tractors, ATV, snowfield motorbikes, ships, and even water sports devices. The RV 12V batteries maintain battery efficacy to extend its service life.
  • 12-Month Warranty: The quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free 12-month warranty+ lifetime technical support! If you have any questions, please contact us. Your suggestion help 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


Input Voltage: 12 Volts


Product Dimensions: 14.76 x 9.06 x 1.89 inches


Item Weight: 2.2 pounds


Manufacturer: POWOXI


Country of Origin: China


Item model number: POWOXI-Solar


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 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
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Awesome Solar Battery Trickle Charger for my generator
Color: Solar Powered Battery Chargers 7.5w-B
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.
    • It works as advertised…so far!!
Color: Solar Powered Battery Chargers 20w
Our mechanic suggested that we purchase this solar charger for our 2002 Nissan Frontier. We don’t drive it regularly and it would constantly need a jump to get it started. We plugged this charger into the cigarette lighter and set the panel on the passenger seat and like magic, it seems to work. The truck started up with no problem. ... show more
Reviewed in the United States on March 1, 2024 by A. Michael Marzolla
    • Strange power problem
Color: Solar Powered Battery Chargers 7.5w-B
Website didn’t mention solar panel works better outside of windows. Had a strange problem with power coming from the panel when I plugged into the cigarette lighter the door locks wouldn’t lock ? They worked when I unplugged it. The car has an electrical drain somewhere and that’s why i wanted to try the solar panel. I’d say the panel was ok maybe a problem with the car 🚗 ... show more
Reviewed in the United States on January 17, 2024 by starbucks
    • Sturdy looking, easy to use, and effective
Color: Solar Powered Battery Chargers 9w
I got this to maintain the battery level in a truck seldom used. It should do the job effectively. I placed it against the bottom of the front window, with two suction cups at the top. I will save the other two suction cups for when the first set start to fail.
Reviewed in the United States on January 15, 2024 by D. D. LeDu
    • Life saver
Color: Solar Powered Battery Chargers 20w
This solar panel charged up my battery and with a inverter you can run some appliances. The higher the wattage on inverter more things can be used for example a NuWave cooktop and this solar panel will keep your battery charged 😀 👍. Must have, period. For outings, camping, fishing, picnics or for emergencies-power outages, hurricanes, tornadoes or earthquakes. Gonna get a couple more panels and a couple of lithium batteries and I'm set, of course a higher wattage inverter. This item is NOT a luxury it's a necessity. Portable and easy to handle. Only draw back is that it has to be sunny, clear and super sunny otherwise forget it. Obviously forget it if it's raining, dark n cloudy or any other obstruction. For the most part a great item to have. ... show more
Reviewed in the United States on February 22, 2024 by Graphix4u
    • Great Power Product
Color: Solar Powered Battery Chargers 7.5w-B
Easy to install and of good quality! The cables were long enough to go from the front of the vehicle to the interior dash for mounting with extra cable length remaining.
Reviewed in the United States on February 13, 2024 by Ric O
    • Keeps my truck charged for months
Color: Solar Powered Battery Chargers 7.5w-B
I have a Chevy Suburban on my Ranch in Texas that sits for months at a time. I zip tie the trickle charger to the grille facing the west backed into a open end garage. It works wonderfully, so far the longest it has sat is 4 months, and started up like the battery was brand new. The alligator clips are solid and mount on the battery terminal well and I close the hood. The only thing that didnt work well was the plastic suction cups, hence i use the plastic zip ties andit's great, cut and go when I'm ready to drive it. Great off grid piece of gear... ... show more
Reviewed in the United States on February 24, 2024 by Ben Anderson
    • Just Not Enough Wattage
Color: Solar Powered Battery Chargers 7.5w-B
I purchased this with the intent that it would keep the battery in my food truck topped off, but I was left disappointed. I have a small food truck that I run once every 2 weeks or so and bought this hoping it would keep my battery charged as I only run it once every 2 weeks. Unfortunately, it does not do the job. At first, I thought maybe that my battery was old, so I bought a new battery for the truck. Even with purchasing a new battery, my battery was practically dead after 2 weeks. I thought that maybe the truck was drawing/leaking power from somewhere, but after inspection, the only electrical draw was from the clock, digital odometer, and the vehicle alarm. Perhaps I needed to order a unit that provides more wattage than 7.5 watts. I will give it good ratings on the packaging of the item, quality of the panel, ease of installation, directions and accessories. All in all, it did not provide the charging power that I needed. *** Side note, the battery in my truck is not deep cell or large amperage battery. It's rated at 75amps. ... show more
Reviewed in the United States on January 18, 2024 by D. W.

Can't find a product?

Find it on Amazon first, then paste the link below.