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ECO-WORTHY Solar Battery Charger 12 Volt Waterproof Portable Power Solar Panel Solar Trickle Car Battery Charger Maintainer for Car Truck Boat RV Motorcycle Marine Trailer Battery,Plug and Play

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$17.99

$ 7 .99 $7.99

In Stock

1.Size:2.5w


About this item

  • [More Efficient] 30% high conversion rate crystalline silicon material + 95% high transmittance ETFE material, greatly improving the charging efficiency of solar chargers, which can achieve the most ideal charging effect in a limited space.
  • [Built-in Blocking Diode] The charging algorithm is upgraded, and the charging efficiency is increased by 20%-30%. Provides multiple protections such as overcharge protection, over discharge protection, reverse polarity protection, etc.
  • [Easier to Monitor] The solar panel junction box has indicators, which help visually monitor the working status.
  • [More Robust and Durable] This solar battery maintainer is covered with ultra clear PV glass which is more efficient, and also with Durable ABS plastic housing which makes this solar panels charger more stronger.
  • [Lightweight and Portable] The thickness is only 1/3 of the rigid panel; the weight is light and it is easy to carry. Comes with a SAE cable kit, plug and play, widely used in 12V batteries and DC charging equipment, such as cars, RVs, boats, etc.



Product Description

2.5W
2.5
2.5

2.5W solar battery charge maintainer

WHY DO YOU NEED A SOLAR TRICKLE CHARGER?

Because vehicles installed comsumable devices like monitor and alarm system which have a small but constant battery drain, they will drain out battery and can't start-up.

Solar Car Battery Trickle Charger Package Includes:

2.5

  • 1* 12V 2.5W Solar trickle charger with 4.92 ft cord
  • 1 * Alligator clip adapter with 19.7 inch cord
  • 4 * PVC Suckers
Rated Maximum Power: 2.5W
Short Circuit Current: 0.171A
Maximum Operating Current: 0.156A
Over-Charged Recovery Volt: 13.0V
Dimension: 7.7*4.9*0.5inch (196*125*12mm)
Open Circuit Voltage: 19.2V
Maximum Operating Voltage: 16.0V
Over-Charge Protection Volt 14.5V
Connector: SAE
Weight: 0.50lbs (0.23kg)
2.5

Rai
May 16, 2025
Exactly what I needed, the green indicator of crucial to show charging
Mr. Toddester
May 8, 2025
I've been using the ECO-WORTHY Solar Battery Charger for over a month now to keep my deer cams charged, and it's been working great! Even after capturing multiple pictures of my bucks, my battery status still shows full. The charger is easy to use, and the waterproof design gives me peace of mind in the elements. This is a reliable, portable solution for keeping my cams powered up. Highly recommend!
DiD Publishing
April 24, 2025
I got this because it was cheap and easy to set up. The objective was to power a small fan in my chicken coop that's connected to a chiller. I was disappointed initially in that it didn't have the wattage to do the job, and perhaps my mistake was thinking that it could. However, I use this as a great trickle charger in my workshop. The unit is connected near the entrance connection going through the wall to a handy plastic tray on the other side. Since I have no outlets near that section of the workshop, it's a handy way to charge small items during the day. Don't expect this to keep your cell phone charged in an hour when it's dead. However, I use it for keeping things like the extra ring battery charged and ready when I need it.
Kevin L
April 21, 2025
I find it odd that Honda generators do not charge the starting batteries. Adding these to my generator shed is keeping the batteries charged and one less thing to mess with. Generators are there for when you need them, hoping you never do. Now my list is to just run the gennys once/mo and not worry about the battery.
Customer
March 23, 2025
Had this hooked up and when I came out a few days later the battery was flatlined... gone... toast.. Guess what was hooked to it... This "charger". Do not reccommend , do not buy this crap. Straight junk.
Daniel B. Faust
February 25, 2025
Being retired is great, but it has meant that my car often sits in the driveway for a week or two without being driven.That inactivity has caused the car battery to be so weak that the car won’t start. We replaced the battery with a new one, but the problem resurfaced after several months,We believe the source of the problem may be that the backup camera, that I installed, doesn’t always shut off completely when the car is parked.My solution was to use this solar charger on the car when it is parked. Since I have been using the solar charger the car had started without failing.I needed an inexpensive, but reliable, solution; and this solar charger had been perfect for those needs. Just what the doctor ordered!
Customer
February 24, 2025
My battery measured 12.46 volts before attaching the charger. The next day it measured 12.61 volts. Seems to work great!
Brad
February 11, 2025
I finally got around to mounting this thing but it has a serious design flaw. The suction cups (which were a pain to install) can't grip because there's a small box on the bottom of the panel that sits lower than the suction cups. How did they not realize this the first time they tried it out??? I wound up just leaving it hoping the wind doesn't move it. I'm sure I can Mcguyver it but really shouldn't have to if it was designed better.
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