Protect your cranking battery from getting drained by your accessories.

The OMEGA system is a plug-and-play aux battery system for the Ineos Grenadier. It is completely pre-wired and designed to fit under the back seat, with a Redarc Alpha 25A DC-DC charger, 50A Anderson plug for solar panel input, bus bars for connecting your electrical accessories, and an adjustable battery bracket for your choice of various sizes of lead acid, AGM, or lithium batteries.

Aux battery sold separately. See FAQs below for more battery fitment details.

Important Fitment Notes:

For Grenadier owners with the factory JBL Nano speaker, we have an optional Relocation Bracket with wire harness extension to easily mount it under the front passenger's seat. See options below.

This kit is compatible with Grenadiers with OR without the extra switches in the overhead panel (the High Load Auxiliary Switch Panel & Electrical Preparation package) which has an extra fuse box under the back seat.

This kit is designed for Grenadiers that DO NOT have the factory second battery option (this option was discontinued for the 2025 year model). To use our kit instead of the factory second battery option, the factory electrical components under the back seat would need to be removed first. We will offer documentation on that process in the future.

Some base model Grenadiers that do not have the factory speaker may not have the factory brackets under the back seat which are used to secure the new battery in place. We are currently working on sourcing those factory brackets. More details coming soon.