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ALLPOWERS

ALLPOWERS 18V 12V 5W Portable Solar Panel Car Boat Power Solar Panel Battery Charger Maintainer for Automotive Motorcycle Tractor Boat RV Batteries

  • Based on 2,113 reviews
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Availability: In Stock.
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Arrives Saturday, Sep 6
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Size: 18V5W


Features

  • ALLPOWERS trickle battery charger maintainer can charge 12V batteries with the power of the sun and create 5 watts of energy
  • Mono-crystalline silicon panel works in all daylight conditions and is weatherproof(rain drop is OK, but not completely waterproof)for added durability
  • Works with automotive, motorcycle, tractor, boat batteries, car battery and more
  • Built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life.
  • Package: ALLPOWERS car battery charger, cigarette lighter plug, clip line, suction cupds, instruction manual, 18-month warranty and friendly customer service

Description

Read more Plug N Play SAE connector SAE connector is plug and play,which there is no need to recognize positive or negative, simple and easy to use. Battery clamps Alligator Clip use the red and black battery clamps to trickle charge and maintain 12 V battery, make sure they connect correctly. Cigarette Lighter Scoket Plug the cigarette lighter to socket when using it to charge or maintain vehicle's battery. Blocking diode A blocking diode is included to prevent reverse charing from battery so it is OK to leave it plugged day and light. Read more Attention: (1)Remaining power of your battery is no less than 60% before attaching it (2)This item is just battery maintainer, keep a battery topped off (3)Make sure a “live” lighter socket: the socket gets power at all times from the battery, you can test this by plugging in a phone charger or other accessory with the ignition off--if the accessory turns on, that means the socket is "on" at all times. (4)For modern vehicles, there are body control modules (computers), alarm systems, immobilizers and lock monitoring. All of these units will rob electricity from the battery when it is not in use. Also, cars batteries naturally discharge itself when not in use. For such cases, it is suggested to leave the battery charger connected with batteries for the whole off-season to offset the nature loss, but for vehicles outside the garage, an off-gird solar battery maintainer may be the best choice. Why Choose ALLPOWERS Solar Car Battery Charger Maintainer? ALLPOWERS Solar Car Battery Charger is the perfect solution for charging the batteries of car, motorcycles, automotives, snowmobiles, tractors, car battery and more by solar when the battery is in the state of losing power and power shortage, maintaining the battery effect, extending its usage life. Made of durable ABS plastic and Mono-crystalline silicon solar cells, this unit can charge devices in all daylight conditions. Constructed with a built-in blocking diode to prevent reverse discharge, this solar panel is easy to install and completely maintenance-free. Get the ALLPOWERS Solar Car Battery Charger Maintainer Easy to use Just plug this solar charger into your vehicle's 12-volt lighter socket and position the panel to pick up the most daylight possible. Or, if you prefer, use the included alligator clips to connect it directly to the battery. (you can mount this solar power panel on your windshield with the two suction cupds or fix it on the sun visor with the back strips) Specification: Solar Panel: Monocrystalline silicon 12V5W No-load voltage: 18-23VDC Maximum Load voltage: 18V Output current: 250-280mA(0.2A-0.28A) Size: 320x128x4mm/12.65.00.12inch Weight: 0.323kg/ 11.4oz Package: 1 x Trickle battery charger maintainer 1 x Car charger cigarette lighter plug(power cord 1.5m) 1 x Battery charging clip line(power cord 1.5m) 4 x Suction cupds 1 x Manual


Manufacturer: ‎ALLPOWERS


Brand: ‎ALLPOWERS


Item Weight: ‎11.4 ounces


Package Dimensions: ‎13.46 x 5.59 x 1.54 inches


Item model number: ‎AP-18V5W


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎AP-18V5W-CA


Wattage: ‎10 watts


Date First Available: December 9, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 6

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

    • Does the job, so far! Read this, so you know what you're getting.
Size: 18V5W
I was a bit skeptical of these after reading so other reviews, so I did a bit of testing. Hopefully my results will be helpful. My situation is that I am retired, have 2 vehicles and don't have a need to drive much. But it seemed like every time the weather turned bad, the 4WDs battery was dead, and every time it turned nice the rag-top was dead. Not only a pain to drag out a charger, but it's really bad for batteries to sit there dead. So I decided to get one of these and, if it worked out well, get a second so I didn't have to swap it between cars. After a couple months use and a bit of testing, here's what I can tell you: 1) Don't expect this to charge a dead battery. Not designed to, and won't. What it will do is offset the natural loss in the battery and the minimal drain that the vehicle may have when off due to such things as the computer, security system, etc. There is an isolation diode contained within the solar panel to prevent back-feed drain regardless of whether the lighter or clip-on cable is used. 2) The Red LED on the lighter plug is your friend, if you know how to use it. a) Connect lighter plug to solar panel, but do not plug into lighter socket. Aim panel towards sun and observe that LED lights, then aim away from sun and it goes out. This proves that the panel is generating electricity. b) Disconnect lighter plug from solar panel and plug into lighter socket, with ignition off. Verify that LED lights. This proves that socket is live with key off. c) Connect lighter cord to panel, and install panel either on the dash, windshield or (my preference) on the passenger's visor which can be rotated to catch the best sun based on how you park. Protect the panel from the elements; this is not an outdoor panel. 3) Do NOT disconnect when driving, just rotate so it does not impede your visibility. The isolation diode will protect the panel and vehicle from each other regardless of whether the car is running or not. Frequently plugging and unplugging the lighter socket increases the chances of a bad connection inside the socket. If you must disconnect, do so at the panel end instead, and make sure the LED is on before reconnecting. If it ever seems as though it has failed, repeat the tests in step 2 above. If you do the above, I think you'll find this does what you need it to, and does it well. Hopefully this fills in the gaps in the manual, as well. ... show more
Reviewed in the United States on March 16, 2017 by JimBoCoUs
    • Test Before Using!
Size: 18V7.5W
I purchased two of these five years ago to keep the batteries in my wife's car and my van charged. Sad to say, they didn't work in either vehicle. I removed them and put them in the shed. Early this past winter I purchased new batteries for our vehicles, and found the solar chargers. I recalled how they didn't keep the batteries charged (in fact, batteries went dead after a few days of no driving) and was about to dispose of them, but I was curious as to WHY they didn't work. I put the solar units in the sun, got my voltmeter, attached the red probe to the red clip, and black to black. The solar charger showed -16 volts! The other solar unit showed the same reading. I switched red to black and black to red, and got +16 volts! Somehow, the manufacturer had switched negative and positive lines. I reinstalled the unit in my van, and the battery remained charged. Do yourself a favor with ANY solar device such as this and make certain of the polarity before using, otherwise you might end up draining the battery instead of charging it. This simple test would have saved me a lot of frustration (and having to jump-start dead batteries!) if I had performed it to begin with. ... show more
Reviewed in the United States on May 12, 2021 by Graymalkin
    • I like this kind of solar panel
I like this kind of solar panel... It is easy to use...the manufacturer themselves have forgotten to mention one very important detail... This is 18 volts solar panels...and..." it will continue to produce electric current, even at the low ambient light "... What this means is, that it also works, and can be powered by any ligh, such as..." moonlight "... Of course, when exposed to the moonlight, it will not be as much efficient, as when it is exposed to sun...however, it will continue to produce electric current, and it will continue to charge your batteries " AT NIGHT "... At the same time, it is a..." battery charger ", since it's rated as 18 volts solar panel, rated at 10 Watts... Your Wattage output will change, depending on the light conditions, however this solar panel will continue to " charge " your batteries... EVEN AT NIGHT...since most people have bought these panels, to maintain / CHARGE their batteries, I thought that I should share this with a rest of the people...IT IS BATTERY CHARGER...if it was a 12 volt panel, then it would be a battery maintainer... All 18 volt solar panels are..." 12 volt chargers "...their efficiency of course, depends on a light conditions... But even at the low light conditions, this solar panel will give you 18 volt electricity, of course in milliwatts... 12 volt solar panels are..." battery maintainer "... ... show more
Reviewed in the United States on May 28, 2018 by Fahir Buljubasic
    • Falls apart after normal light use in the sun
Size: 18V5W
Review Image by J. P.
Fell apart from the heat, left all this small plastic fiber bits. But giving two stars because it does seem to charge, however i would still want them to use better materials. Update: The seller has contacted me and has assured me that this is a problem that they are trying to fix with the cloth, it seems to be related to the temperature. They have been courteous and prompt while trying to resolve my problem. I have upgraded the star review because of how concerned they are about my experience. ... show more
Reviewed in the United States on September 23, 2017 by J. P.
    • seems to do the trick for me
Size: 18V5W
i originally thought this solar cell was piece of crap. it didn't seem keep my battery in my truck charged. i tried the in car adapter and clips for the battery with no effect. i then started checking with a multimeter and it did put voltage and different amounst if in direct sun light vs indirect. so i moved my truck and put in spot where there was sufficient direct sunlight during the day. so far, its keeping the truck battery charged. if i didn't use this this my truck battery would be dead with a few days because of something draining it but the solar cell seem to be doing the trick. I have it routed into my truck i can keep solar cell connected even when i use the truck and it sits on my dashboard. ... show more
Reviewed in the United States on May 18, 2018 by sbojr

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