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Renogy

Renogy 10W Solar Trickle Charger Portable Battery Maintainer with Lighter Plug/Alligator Clips/Battery Cables for Car Boat Marine Motorcycles Truck

    • Based on 741 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 3
Order within 19 hours and 4 minutes
Available payment plans shown during checkout

Size: 10W


Features

  • Plug & play, work with diverse applicationsThis solar trickle charger comes with a quick SAE connection and 3 options for ring terminals, alligator clips, and cigarette lighters, to charge your batteries or automobiles easily, works with boats, SUVs, RVs, electric fences, accessory batteries, and more.
  • Charge & maintain all kinds of 12 batteriesThis solar trickle charger comes with DC adaptors for direct charge 12v batteries, able to work with multiple battery types, such as Gel, AGM, Flooded, and Lithium batteries, etc.
  • High efficiency, long service lifeRenogy panels use high-efficiency monocrystalline solar cells, and multi-layered sheet laminations enhance cell performance and provide a long service life.
  • Portable design, easy to installSmall in size and light in weight. Suction cups allow the solar trickle charger mounts easily to the windshield or dash.
  • Weather resistant, wider usage scenarios weather proof, and dustproof design, with a wide range of operating temperatures, guarantee efficiency anytime and anywhere, suitable for more equipment and scenarios.

Brand: Renogy


Material: Monocrystalline Silicon


Item Weight: 14.23 Ounces


Efficiency: High Efficiency


Connector Type: plug in


Brand: Renogy


Material: Monocrystalline Silicon


Item Weight: 14.23 Ounces


Efficiency: High Efficiency


Connector Type: plug in


Maximum Voltage: 12 Volts


Maximum Power: 10 Watts


Product Dimensions: 0.2 x 9.29 x 13.19 inches


Item Weight: 14.2 ounces


Item model number: 10W Solar Trickle Charger


Date First Available: April 3, 2019


Manufacturer: Renogy


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 3

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.

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Similar Products

Top Amazon Reviews

    • Works great & is seemingly weather proof.
Size: 10W
I got 2 of these & have used them on dozens of vehicles over the last 2 years. It even brought back to life a nearly dead 5 year old battery. I use them mainly to maintain cars I don't use frequently. The connection options are very handy, though I'd prefer slightly longer cables for larger vehicles I have parked to avoid sun in the windshield. Nothing a pair of jumper cables doesn't resolve, though. Obviously, the output is based on placement & sunlight but I've never had them overcharge a battery or fail to keep one charged. The only problem I've run into is strong wind will overcome the suction cups so they need to be better secured if you're expecting wind more than 20mph. I now just secure them every time I put them out, not relying on the suction cups. ... show more
Reviewed in the United States on January 9, 2024 by Bit7
    • Pleasantly surprised
Size: 10W
My vehicle has a live 12V power socket, so it was easy to use the matching plug and wire. I was surprised at how much power the panel put out, even under indoor lighting. Outdoors, lying flat on the dash of my vehicle, the panel was putting out 19 volts. So far, so good.
Reviewed in the United States on February 14, 2024 by E. Tripoli
    • Solid solar battery maintainer. Provided cabling is sort of rubbish.
Size: 10W
I went through a period this summer where my car wasn't being driven very often, and while I didn't run its battery all the way down, it definitely went far lower than I would like. Since we live in an region of abundant sunshine, I figured I'd add a small solar panel to top up and maintain the battery when the car wasn't being used. We have a Renogy 200W panel for emergencies (intended for charging a Bluetti LiFePo4 box) that we're happy with, so I figured I'd give one of their little panels a chance. First impressions: the panel itself seems reasonably well built. it's stitched into a fabric housing with flaps that fold out that have suction cups whichhold it on the inside of the windscreen. The fabric makes handling it much safer than a plastic or metal case as it doesn't get nearly as hot in direct sunshine and doesn't transfer heat to your hands nearly as badly. The panel connects to one of a number of cables with a SAE connector. In my opinion, these cables are the weak spot of the whole thing. The main option for a quick connection has something like a 5-foot cable with a pair of alligator clips that you'd clamp on the battery terminals, which is *way* too short to be useful. Given it's not completely waterproof, it has to be mounted on the inside of the windscreen, and in my car the combined length of the panel's cable and the extension does *not* reach the battery in the front of the engine bay, meaning either another extension or custom cabling is required in my case. The panel also comes with a SAE to cigarette lighter adapter, which is useless for my car. My outlets are not powered when the ignition is turned off, so this is of no use to me. Finally, it also comes with a short cable with a pair of eyelets that you'd bolt to a battery with side terminals. It's about 2 feet long, so presumably this is for charging a battery outside of a car. None of these cables are fused in any way; I'd be especially cautious of using the eyelet cable wired permanently to a battery; if something shorts, there's no way to quickly remove it from the battery the way you would with alligator clips, and there's no guarantee you'd get the SAE connector apart in a hurry. In my opinion, the hardwire eyelet cable in particular must have an inline fuse right at the battery end of the cable on the positive side, but Renogy cheaped out. I actually ended up using the eyelet cable to make a custom cable. I cut the eyelet off the positive side and stuck the wire on the end of a usual add-a-fuse tap thing that runs to an unused always-hot slot in my inside fuse panel. That allows me to connect the panel up when I need it, but remove it at the SAE connector and tuck the wire away when I'm not without needing to connect and remove the car side wiring. Otherwise, the panel appears to work well enough. Starting from a bit below 12V, it dragged the battery up by a little over a tenth of a volt per day and kept it there when I went back to use the car after a few weeks. You wouldn't want to use one of these to completely charge a battery from flat; it's way too low-power for that. However, for this specific application, a larger, higher-output panel is not needed. Again, we get a lot of sun and this was tested at the beginning of summer, so it may not be nearly as effective in more northern locations at other times of the year. ... show more
Reviewed in the United States on August 27, 2022 by Cray Grey
    • Still raising cold-cranking amps, voltage, and lowering resistance
Size: 10W
One of our vehicles sat for 9 months, after a flat tire in the driveway. The battery went dead. Got it jump started 4 days ago, and with sunshine (and a new tire) am driving it around again and using this solar car charger. This morning at 8am, the cold cranking amps were 410, voltage 12.5, and resistance ohms 7.5. The solar charger was connected. Just six hours later, the CCA's were 500, voltage 12.6, and ohms 6.1. Has not needed a jump charge since connecting this solar charger. ... show more
Reviewed in the United States on September 19, 2023 by W Edwards
    • 10 Watts doesn't seem to be enough
Size: 10W
My 4runner battery drains down a little from lack of use so I got this to keep it topped up. I have it on the dash so maybe there are some losses from the glass, plus it only gets sun a few hours a day and right now it is winter sun coming in at a low angle. Knowing that is how I wanted to use it, I got a 10 watt panel thinking that would be plenty considering a lot of maintainers are only a couple watts. But it doesn't seem to be doing much. I fully charged my battery a couple days ago on my 110 charger and after two days my battery read 12.43 volts. I don't know if it will keep it there, or if it will keep dropping. I put my multimeter on the panel itself and see 21 volts (optimal volts according to specs is 18V and .56 Amps and short circuit is 23.5V so maybe that is within spec although 21 Volts seems higher than ideal). But for current I am only seeing .12 Amps on a nice sunny Colorado winter day. That is only 2.5 watts total. I moved the panel outside the window to see if that would make a difference and the amps stayed the same so it isn't window tinting which I don't think my front winshield has anyway. I am surprised that people with even smaller panels say they keep their batteries topped up but I may have to upgrade this 10 watt panel to something bigger. It wasn't too expensive so no big deal but still kind of disappointing. If anyone has different feedback on how theirs works, I'd be interested to hear it. The quality looks and feels fine except the suction cups don't stay put. I tried mounting on the window and both times it fell down. I wouldn't trust them but you could use wire to secure it or something. This isn't something you would want to leave outside over the winter so it really isn't weather proof but I never intended to do that. I trust the Renogy name and figure this had to be as good as the other brands and cheap chinese ones, but still I'm not sure it will work to keep my battery topped up. I have no intention of moving the panel around to get max sun or anything like that. Renogy does say there is backward flow blockage so it should not run down the battery when not in direct sun or at night, but 2.5 watts for a few hours a day may not been enough to help me. ... show more
Reviewed in the United States on January 8, 2020 by face but! k
    • Easy to connect!
Size: 10W
It’s very easy to hook up even for this old lady! So far seems to work great but the real test will be coming up here. Suppose to be below zero here for the next week hoping it keeps my battery charged!!
Reviewed in the United States on January 12, 2024 by Sandy Holien

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