---
product_id: 83841922
title: "UTV Stereo 12V Sealed AGM Dual Battery Kit for Can-Am Maverick X3 | 270 CA, 18AH | Add a Second Auxiliary Battery | SXS Powersports Non-Spillable, Maintenance-Free | Ships 100% Charged"
brand: "utv stereo"
price: "€ 743.82"
currency: EUR
in_stock: true
category: "Utv Stereo"
url: https://www.desertcart.gr/products/83841922-utv-stereo-12v-sealed-agm-dual-battery-kit-for-can
store_origin: GR
region: Greece
---

# 18Ah High Capacity 270 Cold Cranking Amps Fully Isolated System UTV Stereo 12V Sealed AGM Dual Battery Kit for Can-Am Maverick X3 | 270 CA, 18AH | Add a Second Auxiliary Battery | SXS Powersports Non-Spillable, Maintenance-Free | Ships 100% Charged

**Brand:** utv stereo
**Price:** € 743.82
**Availability:** ✅ In Stock

## Summary

> 🔋 Double your power, double your thrill — never get left in the dust!

## Quick Answers

- **What is this?** UTV Stereo 12V Sealed AGM Dual Battery Kit for Can-Am Maverick X3 | 270 CA, 18AH | Add a Second Auxiliary Battery | SXS Powersports Non-Spillable, Maintenance-Free | Ships 100% Charged by utv stereo
- **How much does it cost?** € 743.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/83841922-utv-stereo-12v-sealed-agm-dual-battery-kit-for-can)

## Best For

- utv stereo enthusiasts

## Why This Product

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

## Key Features

- • **Ready Out of the Box:** Ships 100% charged with all installation hardware included for a hassle-free setup and instant power boost.
- • **Plug & Play Precision:** Purpose-built for Can-Am Maverick X3 with vehicle-specific mounting bracket for seamless integration.
- • **Power Your Adventures:** Adds +18Ah capacity to run high-draw accessories like audio, lights, and winches without draining your starter battery.
- • **Rugged AGM Durability:** Sealed, maintenance-free AGM design resists vibration and shock—built for the harshest off-road conditions.
- • **Smart Battery Isolation:** Automatically charges the auxiliary battery while protecting your primary battery to guarantee reliable starts every time.

## Overview

The UTV Stereo 12V Sealed AGM Dual Battery Kit is a high-capacity, maintenance-free auxiliary battery system designed specifically for the Can-Am Maverick X3. Featuring 270 CA and 18Ah capacity, it includes a fully isolated charging system to protect your primary battery while powering demanding accessories like audio systems, light bars, and winches. Built with rugged AGM technology, it withstands extreme off-road conditions and ships fully charged with all necessary mounting and wiring components for easy installation.

## Description

Boost battery power with UTV Stereo's auxiliary battery solution! Providing more voltage to ensure that your stereo plays longer, your lights shine brighter and your aftermarket accessories function at peak performance. The isolation system allows for the use of aftermarket accessories to draw directly from the secondary battery when the key is off, isolating the starting battery which ensures that your X3 will always start! Once the vehicle’s motor is started, the isolator engages, and the vehicle’s charging system will charge both batteries.

## Features

- 𝗣𝘂𝗿𝗽𝗼𝘀𝗲-𝗕𝘂𝗶𝗹𝘁 𝗳𝗼𝗿 𝗖𝗮𝗻-𝗔𝗺 𝗠𝗮𝘃𝗲𝗿𝗶𝗰𝗸 𝗫𝟯: Plugs directly into the factory accessory plug for easy integration and includes a heavy-duty, vehicle-specific mounting bracket for the perfect fit.
- 𝗦𝗲𝗰𝗼𝗻𝗱 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗞𝗶𝘁 𝗳𝗼𝗿 𝗛𝗶𝗴𝗵-𝗖𝗮𝗽𝗮𝗰𝗶𝘁𝘆 𝗔𝗰𝗰𝗲𝘀𝘀𝗼𝗿𝗶𝗲𝘀: Adds +18Ah (270 CA) to run audio systems, light bars, winches, and other high-draw electronics without draining your OEM starting battery.
- 𝗙𝘂𝗹𝗹𝘆 𝗜𝘀𝗼𝗹𝗮𝘁𝗲𝗱 𝗦𝘆𝘀𝘁𝗲𝗺: Automatically charges the secondary battery while the vehicle is running, ensuring your primary battery remains protected and ready to start.
- 𝗘𝗹𝗶𝘁𝗲 𝗗𝘂𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗳𝗼𝗿 𝗘𝘅𝘁𝗿𝗲𝗺𝗲 𝗢𝗳𝗳-𝗥𝗼𝗮𝗱 𝗨𝘀𝗲: AGM (Absorbent Glass Mat) construction is completely sealed, maintenance-free, and highly resistant to vibration and shock—designed to withstand aggressive trails, mud, and high-impact powersports environments.
- 𝗙𝗿𝗲𝘀𝗵-𝗖𝗵𝗮𝗿𝗴𝗲𝗱 𝗥𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Ships 100% charged for maximum lifespan. Keep connected to a reliable battery charger/maintainer during storage to maintain peak performance (UTVS-BCM or UTVS-BCM2 sold separately).
- 𝗔𝗹𝗹-𝗶𝗻-𝗢𝗻𝗲 𝗞𝗶𝘁: Includes the UTVS-20L battery, battery mount, 80A isolator relay, 4 AWG power harness, 8 AWG power/ground wires, 12 AWG braided harness, bolts with nylon nuts, and distribution block for a complete setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BRVC7ZJ |
| Amperage | 80 A |
| Antenna Location | Audio Systems, Lighting, Winches |
| Battery Capacity | 80 amp_hours |
| Battery Cell Type | Lead Acid |
| Best Sellers Rank | #490,449 in Automotive ( See Top 100 in Automotive ) #1,003 in Powersports Batteries |
| Brand | UTV Stereo |
| Customer Reviews | 4.5 4.5 out of 5 stars (232) |
| Global Trade Identification Number | 00855682008000 |
| Included Components | Installation Hardware, Mounting Bracket, Platinum Series 12V Sealed AGM Battery |
| Item Type Name | lead_acid_battery |
| Item Weight | 13.9 pounds |
| Manufacturer | UTV Stereo |
| Model Name | UTVS-X3-2BATT-KIT |
| Model Number | UTVS-X3-2BATT-KIT |
| Number of Batteries | 1 12V batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 855682008000 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Battery Capacity:** 80 amp_hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** UTV Stereo
- **Number of Batteries:** 1 12V batteries required. (included)
- **Recommended Uses For Product:** Audio Systems, Lighting, Winches

## Images

![UTV Stereo 12V Sealed AGM Dual Battery Kit for Can-Am Maverick X3 | 270 CA, 18AH | Add a Second Auxiliary Battery | SXS Powersports Non-Spillable, Maintenance-Free | Ships 100% Charged - Image 1](https://m.media-amazon.com/images/I/71GL7fWzduL.jpg)
![UTV Stereo 12V Sealed AGM Dual Battery Kit for Can-Am Maverick X3 | 270 CA, 18AH | Add a Second Auxiliary Battery | SXS Powersports Non-Spillable, Maintenance-Free | Ships 100% Charged - Image 2](https://m.media-amazon.com/images/I/11c--d3zEVL.jpg)
![UTV Stereo 12V Sealed AGM Dual Battery Kit for Can-Am Maverick X3 | 270 CA, 18AH | Add a Second Auxiliary Battery | SXS Powersports Non-Spillable, Maintenance-Free | Ships 100% Charged - Image 3](https://m.media-amazon.com/images/I/71r2HoMF6rL.jpg)
![UTV Stereo 12V Sealed AGM Dual Battery Kit for Can-Am Maverick X3 | 270 CA, 18AH | Add a Second Auxiliary Battery | SXS Powersports Non-Spillable, Maintenance-Free | Ships 100% Charged - Image 4](https://m.media-amazon.com/images/I/61KCMkf71jL.jpg)

## Frequently Bought Together

- UTV Stereo Second Battery Kit w/Battery for Can-Am Maverick X3, w/Premium AGM Battery
- Can-Am X3 UTV Jump Post - Quick & Easy Charging | Fits 2 & 4 Seat Maverick X3 Side by Side | Water Resistant High Voltage Cables | Factory Hole & Hardware Compatible
- UTV Stereo AGM Platinum Series Battery 20L - Can-am X3 & Maverick R Replacement Battery

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-09*