Toyota 300 Series Battery Tray – Under-Bonnet Dual Battery System

The foundation of a custom dual battery setup for your LC300

The Toyota LC300 Series Battery Tray is the perfect starting point for building your own under-bonnet dual battery system. Designed to fit neatly in the factory engine bay, it retains your original start battery while creating space for an additional auxiliary battery. Tested with Invicta Xero 100Ah and 120Ah lithium batteries, this tray gives you the flexibility to create a fully customised setup to suit your touring needs.

Key Features

Factory-style install – mounts into the OEM battery location while retaining your existing start battery (rotated north–south)
Lithium ready – tested with Invicta Xero 100Ah & 120Ah lithium batteries for secure fitment
Accessory mounting points – pre-drilled for midi fuses to make wiring your accessories simple and tidy
Premium construction – laser-cut and precision-folded aluminium, finished in matte black powder coat
Complete kit – includes spacers, hardware, and install instructions for a straightforward fit
Australian made – designed, built and tested locally on the Sunshine Coast

Battery Options

No Battery – Internal battery space allows you to supply and install your own battery.

Internal Battery Space – Sized to suit batteries up to approx. 308mm (L) x 168mm (W) x 220mm (H)

Invicta Xero 100Ah (SNLX12V100BT) – High-performance lithium battery with advanced BMS, Bluetooth monitoring and rugged IP67 design, backed by a 3-year under bonnet warranty.

Invicta Xero 120Ah (SNLX12V120BT) – Increased capacity lithium battery ideal for higher power demands, featuring advanced BMS, CAN bus communication and Bluetooth monitoring, also backed by a 3-year under bonnet warranty.

Invicta Xero Range Benefits:

• High performance BMS – Supports up to 500A pulse and 150A continuous discharge
  
• Long cycle life – 3000+ cycles at 100% depth of discharge
• CAN bus communication – Direct integration with system components for accurate data
• Bluetooth monitoring – Easy access via the Invicta app
• IP67 rated design – Water and dust resistant for harsh environments
• Rugged internal construction – Reinforced casing and vibration-resistant design
• Advanced safety features – Built-in passive and active protections

What’s Included

• 1 x Custom Accelerate Under-Bonnet Battery Tray (2 Pieces)
• Mounting spacers
• All required screws, nuts, and hardware
• If selected: 100Ah or 120Ah Invicta Xero 

Compatibility

• Toyota LandCruiser 300 Series (all variants)
• Suitable for Invicta Xero 100Ah & 120Ah lithium batteries
• May suit other batteries with similar dimensions, check measurements carefully before purchase

Why Choose This Tray?

This is the same tray used in our full Accelerate LC300 Under-Bonnet Dual Battery Kits, giving you the freedom to build your own setup with your choice of chargers, fuses, and wiring. Whether you’re starting small or planning a full touring system, this tray provides the rock-solid foundation you need.