ECO-WORTHY 𝐔𝐠𝐫𝐚𝐝𝐞 7.5W Solar Car Battery Charger Maintainer 12V Waterproof Solar Panel Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor Utility Vehicle Battery
Condition: New
Checking for product changes
Buy Now, Pay Later
As low as
$6
/ mo
Learn more
- – 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, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
Returnable until Jan 31, 2025
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:
In Stock.
Arrives
May 29 – Jun 2
Recently Viewed
Features
- [Upgraded Smart Charger Controller] The smart charger controller built into the solar panel has six protection functions: over-temperature protection, prevention of reverse discharge, short circuit prevention, prevention of reverse polarity and over-charging protection. Meanwhile the built-in blocking diode plays an important role in blocking reverse current flow.
- [Real-time monitoring] The LED indicator has three display states, half lit means charging, blinking means fully charged, and off means no input or no battery connected. When fully charged, it will automatically cut off charging, effectively preventing the battery from being overcharged.
- [Stronger and More Durable]After rigorous testing, the A+ grade monocrystalline silicon wafers have a conversion efficiency of up to 23% to maintain a consistent output of 7.5W. The glass fibre surface is highly resistant to the environment, with IP64 waterproofing and UV protection.
- [Easy to Install and Use]The Outdoor Solar Battery Maintainer is simple to install and easy to use, just directly connect the solar panel to the battery with alligator clips. The solar panel is bendable to fit windscreens and has a strong hold on the 4 PVC suction cups it is equipped with. Also, it's easy to carry outdoor and restore on your car. Dimension: 9.84*8.66*0.47in, 0.05lb
- [Wide Application] The perfect charger/maintainer for any car, LiFePO4, Lithium Ion, motorcycle, boat, tractor, ATV, farm equipment, and 12V batteries.
Brand: ECO-WORTHY
Material: Monocrystalline Silicon
Product Dimensions: 10.6"L x 9.4"W x 1.4"H
Item Weight: 0.05 Pounds
Efficiency: High Efficiency
Brand: ECO-WORTHY
Material: Monocrystalline Silicon
Product Dimensions: 10.6"L x 9.4"W x 1.4"H
Item Weight: 0.05 Pounds
Efficiency: High Efficiency
Connector Type: USB
Folded Size: --
Included Components: cigarette lighter
AC Adapter Current: 0.56 Amps
Maximum Voltage: 12 Volts
Maximum Power: 7.5 Watts
Special Feature: Smart Charger Controller with Multiple Protection Functions, Real-time Monitoring with LED Indicator, Stronger and More Durable Construction, Wide Application for Various Batteries
UPC: 810127132627
Item Weight: 0.8 ounces
Manufacturer: ECO-WORTHY
Item model number: L02EPN7.5BB18V-1
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 29 – Jun 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.
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
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 7.5W
Received this but discovered both of my cigarette lighters are disconnected when the ignition is off, making using this much more difficult.
Reviewed in the United States on November 16, 2024 by Camper Van Beethoven
Size: 7.5W
There is no LED indicator light. This little light weight panel seems well made and does work. Specs aren't exactly accurate, though. I was able to get about 20v and .7 amps out of this panel under full sun, higher than it's rated, which is great. Now, don't worry, this isn't going to over charge your 12v battery. The reason is the low amp output. I still have to thoroughly test my unit, but so far it hasn't gone over 13v. I also adapted it to a quick disconnect set up and have 18awg marine duplex wires running through my cars firewall to the battery so that I can keep this panel inside, as well as disconnect it to run a battery charger as necessary. I also don't like SAE connectors that much. They're 'okay', but not my favorite. Overall seems like a good buy just to keep your batteries topped off during the day.
...
show more
Reviewed in the United States on June 30, 2024 by John Victor
Size: 7.5W
Kept the battery charged like it was supposed to,
Reviewed in the United States on October 28, 2024 by Mark Costello
Size: 7.5W
I used to have a couple of those old rectangular solar battery maintainers laying around but couldn't find them. Instead of purchasing another one, for almost the same money as this item, I went for the upgrade. This panel provides more watts and comes with different SAE accessories which makes connection easy. I had to free up some space a shed and the lawn tractor had to find a new home outside under a cover. This will help ensure that the battery is ready to go in the spring. It saves the hassle of removing the battery from the tractor.
...
show more
Reviewed in the United States on November 8, 2024 by JeremyK
Size: 7.5W
I bought this to keep my riding lawnmower's battery charged between uses. It is exactly what I need. Completely automatic and dead simple to use - no buttons, knobs or switches - just clip it on. Monitoring it on a succession of sunny Northern California days, the voltage varied from 19.2-19.9v and the current ranged from an initial 0.36A to 0.22A over 5 days, supposedly being reduced by the charge controller as my battery reached full charge. These closely match the documented specs. All in all, a fine product priced to give great bang for the buck.
...
show more
Reviewed in the United States on June 14, 2024 by Scott Macdonald
Size: 7.5W
This is a great-sized panel and light-weight. It is quite thin. You could carry it in your backpack. Comes with a cigarette lighter adapter and two clamps. It charges and does the trick, but it is a bit slower on the charge than other panels I have.
Reviewed in the United States on June 26, 2024 by Suzie
Size: 7.5W
On my initial use this solar charger is working great. The only issue is what other people have said, which is the suction cups that came with it have to be pushed through the holes in the panel, if you want this capability. I cut a small side off of the suction cup, otherwise they would not go through the hole.
...
show more
Reviewed in the United States on October 31, 2024 by Frank
Size: 7.5W
Had an old lawnmower John Deere. only used it once a month or more. this solar charger keeps the battery charged now I don't have to jump it off every time I need it.
Reviewed in the United States on August 1, 2024 by lacyt