---
product_id: 288564248
title: "Waterproof 10W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 10 Watt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer"
brand: "suner power"
price: "€ 137.32"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/288564248-waterproof-10w-12v-solar-battery-charger-and-maintainer-pro-built
store_origin: CY
region: Cyprus
---

# 10W Power Output 12V Compatibility Waterproof Design Waterproof 10W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 10 Watt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer

**Brand:** suner power
**Price:** € 137.32
**Availability:** ✅ In Stock

## Summary

> Harness the Sun, Power Your Journey! ☀️

## Quick Answers

- **What is this?** Waterproof 10W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 10 Watt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer by suner power
- **How much does it cost?** € 137.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/288564248-waterproof-10w-12v-solar-battery-charger-and-maintainer-pro-built)

## Best For

- suner power enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Comprehensive protection against overcharge, short circuits, and more.
- • **Maximize Your Energy:** Ultra-Smart MPPT technology ensures up to 99% tracking efficiency.
- • **Worry-Free Maintenance:** Automatic charging management for hassle-free operation.
- • **Universal Compatibility:** Works with a wide range of 12V batteries, including lithium and AGM.
- • **Charge Smarter, Not Harder:** Improved 3-stage charging algorithm for optimal battery health.

## Overview

The SUNER POWER Waterproof 10W 12V Solar Battery Charger & Maintainer Pro is designed for efficiency and durability. Featuring Ultra-Smart MPPT technology, it maximizes energy conversion while providing a fully automatic charging experience. With robust safety features and compatibility with various battery types, this solar charger is perfect for automotive, marine, and RV applications.

## Description

SUNER POWER Waterproof 10W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 10 Watt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer

## Features

- 【Ultra-Smart MPPT Technology】This 12v solar panel battery charger is crafted with SUNER POWER's unique Ultra-Smart MPPT( Max Power Point Tracking) technology, the innovative MPPT allows to deliver high tracking efficiency of up to 99% and peak conversion efficiency of 98%, improving approximately 20%-30% utilization rate than other competitors
- 【Improved 3-stages Charging】The improved 3-Stages charging algorithm (Bulk, Absorption, Float) allows to charge 12-volt battery more effectively, ensures battery is safely recharged and increases battery life and performance
- 【Free Maintenance】The solar trickle charger stops charging when battery has full charge, and automatically resumes when battery has discharge, totally free maintenance. A fully-automatic, worry-free and smart 12volt solar charger
- 【Full Safety Protections】Built-in multiple protections including over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature, waterproof and spark-proof, the battery is fully protected
- 【Wide Compatibility】It's not just a solar powered battery charger, it's an advanced solar battery maintainer for 12-volt sealed lead-acid car, automotive, marine, RV, power sport, boat, dump trailer, motorcycle, trolling motor, tractor, ATV and deep-cycle batteries, including flooded, gel, AGM, SLA and maintenance-free, plus lifepo4 lithium batteries
- 【Superior Quality and Material】Made of premium Grade A+ solar cells with efficiency up to 21%-30%, tempered solar glass and durable corrosion-resistant frame, withstand extreme weather conditions like UV, anti-rusting, erosion, hail, and sandstorm
- 【Easy to Use】Using the most advanced MPPT technology, this 12 volt solar battery charger starts charging immediately when it detects a battery. Pre-designed holes allow for quick mounting with included suction cups, and all cables are plug and play, offering easy and quick using experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SUNER POWER |
| Item Weight | 3.15 pounds |
| Product Dimensions | 16.5 x 9.4 x 0.6 inches |
| Country of Origin | China |
| Size | BC-10W Pro |
| Color | Navy Blue |
| Material | Tempered Glass |
| Voltage | 12 Volts |
| Wattage | 10 watts |
| Maximum Power | 10 Watts |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** SUNER POWER
- **Color:** Navy Blue
- **Product Dimensions:** 16.5"D x 9.4"W x 0.6"H
- **Output Voltage:** 12 Volts (DC)
- **Input Voltage:** 18 Volts (DC)

## Images

![Waterproof 10W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 10 Watt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer - Image 1](https://m.media-amazon.com/images/I/81Ji2ykrtPL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- SUNER POWER Waterproof 10W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 10 Watt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer
- OYMSAE 25Feet SAE to SAE Extension Cable Quick Disconnect Connector 16AWG,for Automotive,Solar Panel Panel SAE Plug(25FT(16AWG)), Charging Adapter
- LST 6FT 12V Ring Terminal SAE to O Ring Connecters Extension Cord Cable Connector for Battery Charger/Maintainer

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**Shop now:** [https://www.desertcart.com.cy/products/288564248-waterproof-10w-12v-solar-battery-charger-and-maintainer-pro-built](https://www.desertcart.com.cy/products/288564248-waterproof-10w-12v-solar-battery-charger-and-maintainer-pro-built)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-07*