DS18 RZR Polaris RZR XP1000 2nd Battery Upgrade Kit - Black
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SKU DSERZR-DBATT

DS18 RZR Polaris RZR XP1000 2nd Battery Upgrade Kit - Black

DS18 RZR-DBATT Polaris RZR 2nd Battery Kit 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 PerformanceWhen...

$224.95
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Will it fit my machine?

Fits: 2014–2023 · Polaris — 2 models listed in the Fitment tab. Pick yours to confirm.

DS18 RZR Polaris RZR XP... · Default Title$224.95

Details & Fitment

Everything before you buy

DS18 RZR-DBATT
Polaris RZR 2nd Battery Kit

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.

Disclaimer: This system fits Polaris RZR 2-seat and 4-seat models from 2014 and up. It’s not compatible with the Pro Series.

Specifications

BrandDS18
Product TypeBatteries
SKUDSERZR-DBATT
Weight1.54 lb
Part CategoryMaintenance
Part Sub-CategoryBattery
AvailabilityIn stock

Fitment

Years: 2014–2023

Makes: Polaris

Models this part is tagged for:

POLARIS RZR XP 1000Polaris · 2014–2023
POLARIS RZR XP 4 1000Polaris · 2014–2023

Shipping & returns

Stock you can trust: inventory on this page is synced from our warehouses. If it says in stock, it's on the shelf. In-stock parts ship fast — most orders leave within 1–2 business days.

Fitment promise: if you used the checker (or called us) and the part still isn't right for your machine, returns are easy — reach out and we'll sort it out.

DS18 RZR Polaris RZR XP1000 2nd Battery Upgrade Kit - Black
DS18DS18 RZR Polaris RZR XP1000 2nd Battery Upgrade Kit - Black
DS18 RZR Polaris RZR XP1000 2nd Battery Upgrade Kit - Black
MaintenanceDS18 RZR Polaris RZR XP1000 2nd Battery Upgrade Kit - Black

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