--- product_id: 125301779 title: "18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries" brand: "saronic" price: "$5.21" currency: USD in_stock: false url: https://www.desertcart.us/products/125301779-18v-12v-18w-solar-battery-maintaner-portable-solar-panel-battery store_origin: US region: United States of America --- # 12V/18V compatibility Cigarette lighter plug 18W solar power 18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries **Brand:** saronic **Price:** $5.21 **Availability:** ❌ Out of Stock ## Summary > 🔆 Charge Ahead with Solar Power! ## Quick Answers - **What is this?** 18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries by saronic - **How much does it cost?** $5.21 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/125301779-18v-12v-18w-solar-battery-maintaner-portable-solar-panel-battery) ## Best For - saronic enthusiasts ## Why This Product - Trusted saronic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Power:** Harness the sun's energy to keep your batteries charged and green! - • **Built-In Protection:** Features a blocking diode to prevent reverse charging! - • **Hassle-Free Charging:** Charge through the cigarette lighter without popping the hood! - • **Extended Battery Life:** Maintain and prolong the life of your batteries effortlessly! - • **Versatile Compatibility:** Perfect for cars, motorcycles, RVs, and more! ## Overview The SARONIC 18V 12V 18W Solar Battery Maintainer is a portable solar panel battery charger designed for various vehicles, including cars, motorcycles, and RVs. It features an 18W solar power output, compatibility with 12V and 18V batteries, and a convenient cigarette lighter plug for easy charging without hood access. The built-in blocking diode prevents reverse charging, ensuring your battery remains protected while maintaining its charge. ## Description Buy SARONIC 18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries at desertcart UK. Free delivery on eligible orders. ## Features - The 18W Solar Car Battery Charger will generate current to trickle charge the battery that prevent the loss current of the battery in storage or standby process - It has built-in blocking diode to prevent reverse charging and battery reverse discharging - Charging through the cigarette lighter plug: it is not necessary to open the hood of the car, you can directly use the cigarette lighter plug to charge the car battery - Perfect solution for charging the batteries of car, motorcycles, automobiles, snowmobiles, tractors and more by solar when the battery is power shortage, maintaining the battery effect, extending its usage life - Package: 18W car battery charger, cigarette lighter plug, clip line, suction cupds. If you have any other problems, please contact us, we will provide the best quality service ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NRFXJHR | | Brand | SARONIC | | Customer Reviews | 4.1 4.1 out of 5 stars (17) | | Efficiency | High Efficiency | | Included Components | Frame | | Item Weight | 345 Grams | | Manufacturer | SARONIC | | Maximum Power | 18 Watts | | Output Voltage | 18 Volts | | Part Number | SPF-18 | | UPC | 713721174393 | ## Product Details - **Brand:** SARONIC - **Efficiency:** High Efficiency - **Included components:** Frame - **Item weight:** 345 Grams - **Maximum power:** 18 Watts ## Images ![18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries - Image 1](https://m.media-amazon.com/images/I/41PN9e9OjAL.jpg) ![18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries - Image 2](https://m.media-amazon.com/images/I/41l9ncW0g7L.jpg) ![18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries - Image 3](https://m.media-amazon.com/images/I/41QZGcKts7L.jpg) ![18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries - Image 4](https://m.media-amazon.com/images/I/41AUp8HDyIL.jpg) ![18V 12V 18W Solar Battery Maintaner Portable Solar Panel Battery Charger for Automobile Motorcycle Tractor Boat RV Batteries - Image 5](https://m.media-amazon.com/images/I/41Lil3J9-2L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/125301779-18v-12v-18w-solar-battery-maintaner-portable-solar-panel-battery](https://www.desertcart.us/products/125301779-18v-12v-18w-solar-battery-maintaner-portable-solar-panel-battery) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-20*