---
product_id: 619349852
title: "ECO-WORTHY Upgrade 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"
brand: "eco-worthy"
price: "56405CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Eco Worthy"
url: https://www.desertcart.sn/products/619349852-eco-worthy-upgrade-7-5w-solar-car-battery-charger-maintainer
store_origin: SN
region: Senegal
---

# 23% monocrystalline efficiency IP64 waterproof & UV resistant 7.5W max power output ECO-WORTHY Upgrade 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

**Brand:** eco-worthy
**Price:** 56405CFA
**Availability:** ✅ In Stock

## Summary

> ☀️ Keep your ride powered up, rain or shine—never get stranded again!

## Quick Answers

- **What is this?** ECO-WORTHY Upgrade 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 by eco-worthy
- **How much does it cost?** 56405CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/619349852-eco-worthy-upgrade-7-5w-solar-car-battery-charger-maintainer)

## Best For

- eco-worthy enthusiasts

## Why This Product

- Trusted eco-worthy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Weatherproof:** Built to last with IP64 waterproof rating and UV-resistant glass fiber surface for all-season durability.
- • **Effortless Installation:** Plug-and-play design with alligator clips and suction cups for quick setup on any vehicle windshield.
- • **Real-Time LED Monitoring:** Instant visual status with charging, full charge, and no input indicators to keep you informed.
- • **Smart Sixfold Protection:** Advanced controller shields your battery from overcharge, reverse polarity, and short circuits.
- • **Universal Battery Compatibility:** Perfect for cars, trucks, boats, ATVs, and more—maintain any 12V battery with confidence.

## Overview

The ECO-WORTHY 7.5W Solar Car Battery Charger Maintainer is a portable, high-efficiency monocrystalline solar panel designed to keep 12V batteries charged and healthy. Featuring a smart controller with six protective functions and real-time LED status, it offers reliable, waterproof, and UV-resistant performance for cars, trucks, boats, and utility vehicles. Lightweight and easy to install, it’s the ultimate on-the-go power solution for busy professionals who demand hassle-free battery maintenance.

## Description

desertcart.com: ECO-WORTHY Upgrade 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 : Patio, Lawn & Garden

Review: Keeps my truck battery charged! - This little solar panel works wonders on my old pickup that I don't drive much. It came with a plug that goes right into the OBD2 outlet and keeps my battery from draining. I just lay the panel on the dash and plug it in. Very satisfied with the item.
Review: Awesome for battery maintenance - Awesome for battery maintenance. Works great. I have a diesel work truck that I only use about every other week. In the winter the battery likes to be a little weak on it. This has allowed me to connect the cable (which is plenty long enough to reach from the obd port adapter to the windshield.). Its compact size means it just lives on my dashboard. The panel is waterproof so I bought one for my boat and ATV to keep the batteries charged as well.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 0.56 Amps |
| ASIN | B0CTMPNJ84 |
| Best Sellers Rank | #9,969 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Solar Battery Chargers & Charging Kits |
| Brand | ECO-WORTHY |
| Customer Reviews | 4.4 4.4 out of 5 stars (430) |
| Efficiency | High Efficiency |
| Included Components | cigarette lighter |
| Item Weight | 0.8 ounces |
| Item model number | L02EPN7.5BB18V-1 |
| Manufacturer | ECO-WORTHY |
| Material | Monocrystalline Silicon |
| Maximum Power | 7.5 Watts |
| Maximum Voltage | 12 Volts |
| Product Dimensions | 10.6"L x 9.4"W x 1.4"H |
| UPC | 810127132627 |

## Product Details

- **Brand:** ECO-WORTHY
- **Efficiency:** High Efficiency
- **Item Weight:** 22.68 g
- **Material:** Monocrystalline Silicon
- **Product Dimensions:** 10.6"L x 9.4"W x 1.4"H

## Images

![ECO-WORTHY Upgrade 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 - Image 1](https://m.media-amazon.com/images/I/41xNkz7GwXL.jpg)
![ECO-WORTHY Upgrade 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 - Image 2](https://m.media-amazon.com/images/I/51fJWkHSOVL.jpg)
![ECO-WORTHY Upgrade 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 - Image 3](https://m.media-amazon.com/images/I/51kil7i64-L.jpg)
![ECO-WORTHY Upgrade 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 - Image 4](https://m.media-amazon.com/images/I/51lupN8XBzL.jpg)
![ECO-WORTHY Upgrade 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 - Image 5](https://m.media-amazon.com/images/I/51pZk-7kGFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeps my truck battery charged!
*by V***N on December 18, 2025*

This little solar panel works wonders on my old pickup that I don't drive much. It came with a plug that goes right into the OBD2 outlet and keeps my battery from draining. I just lay the panel on the dash and plug it in. Very satisfied with the item.

### ⭐⭐⭐⭐⭐ Awesome for battery maintenance
*by B***D on November 17, 2025*

Awesome for battery maintenance. Works great. I have a diesel work truck that I only use about every other week. In the winter the battery likes to be a little weak on it. This has allowed me to connect the cable (which is plenty long enough to reach from the obd port adapter to the windshield.). Its compact size means it just lives on my dashboard. The panel is waterproof so I bought one for my boat and ATV to keep the batteries charged as well.

### ⭐⭐⭐⭐⭐ Get it
*by S***T on December 22, 2025*

Keeps battery top notch. Works great

## Frequently Bought Together

- ECO-WORTHY Upgrade 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
- 12FT 16AWG SAE Extension Cable, SAE Connector Cable Quick Disconnect Connector 16AWG, for Automotive, Solar Panel Panel Plug
- Topsolar 10 Watt 12 Volt Solar Trickle Charger 10W 12V Solar Panel Car Battery Charger Portable Solar Battery Maintainer for Car Motorcycle Boat Marine RV + Cigarette Lighter Plug Alligator Clip

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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-24*