---
product_id: 35170204
title: "Mastervolt 83116025 Battery Mate 1602 Ig Isolator - 120 Amp, 2 Bank"
brand: "mastervolt"
price: "2712.78 DT"
currency: TND
in_stock: true
category: "Mastervolt"
url: https://www.desertcart.tn/products/35170204-mastervolt-83116025-battery-mate-1602-ig-isolator-120-amp-2
store_origin: TN
region: Tunisia
---

# 120A high current capacity Optimized for marine & mobile power Dual 12V battery bank support Mastervolt 83116025 Battery Mate 1602 Ig Isolator - 120 Amp, 2 Bank

**Brand:** mastervolt
**Price:** 2712.78 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with zero compromise!

## Quick Answers

- **What is this?** Mastervolt 83116025 Battery Mate 1602 Ig Isolator - 120 Amp, 2 Bank by mastervolt
- **How much does it cost?** 2712.78 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/35170204-mastervolt-83116025-battery-mate-1602-ig-isolator-120-amp-2)

## Best For

- mastervolt enthusiasts

## Why This Product

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

## Key Features

- • **Advanced MOSFET Tech:** Minimizes power loss compared to traditional diode isolators for maximum efficiency.
- • **Back-Feed Protection:** Prevents battery drain by isolating banks, ensuring reliable power management.
- • **Trusted Marine Grade:** Designed specifically for harsh marine electrical systems with durable build quality.
- • **Compact & Lightweight:** At just 16 ounces and 9x6x4 inches, it fits perfectly in tight marine or RV spaces.
- • **Effortless Multi-Bank Charging:** Seamlessly charges two 12V battery banks from a single source without voltage drop.

## Overview

The Mastervolt Battery Mate 1602 IG Isolator is a cutting-edge 120 Amp electronic isolator that efficiently manages charging of two separate 12V battery banks using MOSFET technology. Ideal for boats, RVs, and mobile power setups, it eliminates voltage drop and prevents back-feeding, ensuring optimal battery health and reliable power distribution in compact, marine-grade form.

## Description

The Mastervolt Battery Mate 1602 IG Isolator is a high‑performance electronic battery isolator designed to optimize multi‑battery charging systems on boats, RVs, and mobile power systems. Unlike traditional diode‑type isolators that incur significant voltage drop, the Battery Mate uses advanced MOSFET transistor technology to maintain proper charging voltage across multiple banks with minimal loss. It’s ideal for charging two separate 12 V battery banks from a single alternator or charger while preventing back‑feeding between banks.

## Features

- New

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AJVIK5C |
| Amperage | 120 Amps |
| Antenna Location | Marine Electrical Systems |
| Best Sellers Rank | #1,070,742 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #224 in Boat Battery Chargers |
| Brand | Mastervolt |
| Item Dimensions | 9 x 6 x 4 inches |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 9 x 6 x 4 inches |
| Manufacturer | Mastervolt |
| Model Number | 83116025 |
| Recommended Uses For Product | Marine Electrical Systems |
| Reusability | Rechargeable |
| UPC | 000083116025 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Mastervolt
- **Item dimensions L x W x H:** 9 x 6 x 4 inches
- **Recommended Uses For Product:** Marine Electrical Systems
- **Reusability:** Rechargeable
- **Unit Count:** 1.0 Count

## Images

![Mastervolt 83116025 Battery Mate 1602 Ig Isolator - 120 Amp, 2 Bank - Image 1](https://m.media-amazon.com/images/I/61eT41vLDoL.jpg)

## Frequently Bought Together

- Mastervolt 83116025 Battery Mate 1602 Ig Isolator - 120 Amp, 2 Bank
- Mastervolt 44010250 ChargeMaster Battery Charger, 12V 25A, 3 Banks

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**Shop now:** [https://www.desertcart.tn/products/35170204-mastervolt-83116025-battery-mate-1602-ig-isolator-120-amp-2](https://www.desertcart.tn/products/35170204-mastervolt-83116025-battery-mate-1602-ig-isolator-120-amp-2)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-10*