Dual Battery System Ineos Grenadier – 100Ah Auxiliary Battery & SmartPass Charger | Professionally Fitted

Dual Battery System for Ineos Grenadier – Complete 100Ah Touring Power Solution

Unlock reliable, isolated power for your touring setup with a professionally installed 100Ah dual battery system, purpose-built for the Ineos Grenadier. Perfect for running fridges, camp lighting, radios, compressors and off-grid accessories, this system ensures dependable power without risking your starting battery.

The system uses a 100Ah deep-cycle auxiliary battery, an advanced SmartPass charger, and all required brackets and hardware. Your installation is completed entirely by Expedition HQ technicians for a clean, factory-level finish.

What’s Included in This System:

• 100Ah deep-cycle auxiliary battery (high-capacity storage for touring use)
• SmartPass charger for intelligent load control and fast charging
• Custom mounting brackets designed to fit the Ineos Grenadier
• Heavy-gauge wiring harness with full protective conduit
• Battery isolator system to protect the main start battery
• Fuse protection and circuit hardware
• All installation hardware and fixings
• Professionally fitted by Expedition HQ technicians

Key Features:

• Engineered specifically for the Ineos Grenadier electrical system
• 100Ah deep-cycle battery provides extended run time for accessories
• SmartPass charger optimises charge rates, protects the system and manages power flow
• Ideal for powering fridges, camp lights, UHF radios, chargers and touring electronics
• Fully isolated system prevents draining the vehicle’s starting battery
• Wiring is automotive-grade, sealed and properly routed for durability
• No exposed wiring, no shortcuts — clean, OEM-style appearance
• Installation only — not available as a shipped kit

Fitment & Compatibility:

• Vehicle: Ineos Grenadier (all variants)
• Auxiliary battery under seat-mounted
• Suitable for solar input via compatible DC-DC chargers
• Designed for heavy-duty touring, camping and off-grid power needs

Why Your Grenadier Needs a Dual Battery System:

The Ineos Grenadier is built for exploring remote terrain — and reliable 12V power is essential. A 100Ah auxiliary battery system allows you to run all your accessories safely without touching the starting battery. Combined with a SmartPass charger, you get fast charging, efficient load distribution and long battery life.

Whether you’re touring Australia, camping off-grid or needing dependable power for long days on the track, this system gives your Grenadier the capability it deserves.

Installation Details:

• Installed exclusively by Expedition HQ technicians
• No shipping, no DIY — fully fitted service
• High-grade wiring, heat-shrink protection and proper fusing throughout

The Ineos Grenadier Dual Battery System (100Ah) is a premium electrical upgrade designed for serious touring. With a SmartPass charger, high-capacity battery, custom-fit brackets and expert installation, it delivers reliable power wherever you travel.