Description

DS18 RZR-DBATT
The RZR-DBATT is a dual-battery upgrade kit designed for Polaris RZR 2-seat and 4-seat models (2014+) to provide extra electrical power for accessories like amplifiers, lights, and audio systems. This kit includes a built-in 80-amp battery isolator, heavy-duty OFC wiring, and a durable metal battery mounting bracket for a complete installation. The isolator automatically separates the batteries when the ignition is off, ensuring your factory starting battery remains protected while the second battery powers your accessories. When the vehicle is running, both batteries charge simultaneously and share the electrical load for improved power stability during off-road adventures.
Specifications
| Specification | Details |
|---|---|
| SKU | RZR-DBATT |
| Product Type | Dual battery isolation kit |
| Vehicle Compatibility | Polaris RZR 2-seat and 4-seat models (2014+) |
| Compatibility Exclusion | Not compatible with Polaris RZR Pro Series |
| Battery Support | Designed for DS18 INF-28 AGM battery |
Electrical & Installation Specifications
| Specification | Details |
|---|---|
| Isolator Rating | Built-in 80 amp battery isolator |
| Battery Operation | Automatic isolation when ignition is off |
| Charging Method | Simultaneous charging of both batteries when ignition is on |
| Mounting Location | Front factory battery pocket |
| Wiring Type | Pre-sized OFC tinned power cables |
| Construction | Metal-coated battery bracket for harsh environments |
Product Overview
The RZR-DBATT automatically isolates your factory battery when the ignition is off. That means you can power your lights, sound system, and other accessories without draining the battery that starts your vehicle.
Dual Battery Performance
When the ignition is on, both batteries work together to handle the power load. They also charge simultaneously, giving you more juice without overworking your stator. The built-in 80-amp isolator keeps everything balanced so your system runs strong without blowing anything out.
Built to Work with DS18’s INF-28
This kit is designed specifically to support DS18’s INF-28 AGM battery. It fits securely in the front battery pocket without modifying your RZR, and it’s wired to keep all your accessories running from this second battery by default.
Everything You Need
The RZR-DBATT includes all the wiring and hardware required for a complete install. The cables are pre-sized, OFC-tinned, and built for clean power delivery. The included battery bracket is metal-coated and made to withstand mud, water, heat, and abuse.
















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