AUSMOTION – High Quality Vehicle Accessories

Designed, Engineered and Manufactured in Australia.

Toyota Hilux N90 (Gen 9) Behind-Seat Dual Battery Mount | Suits iTechworld 100SS

$249.00

Securely mount a 100Ah slimline lithium battery behind the rear seat of your Next-Gen Toyota Hilux (Gen 9 / N90, AN220 & AN230 series, including 48V V-Active models).

Specifically precision-engineered for the iTechworld iTECH100SS, this heavy-duty bracket mounts to the driver’s side of the cab back wall using original vehicle mounting points. It relocates factory rear-wall electronics with zero wiring alterations, keeping your lithium auxiliary power protected inside the climate-controlled cabin with zero loss of tub or tray space.

  • No-Drill Installation: Uses factory thread inserts and cab wall points; no structural cutting or welding required.

  • Preserves Factory Seating: Rear seat folds and latches normally; retains cabin pressure relief vents.

  • Integrated Electrics: Pre-cut mounting holes for two single or twin MIDI fuse holders, Redarc BCDC Core / Alpha chargers, and an optional battery shunt.

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SKU: P1371-ASSY Categories: , , Tags: , , ,

Description

Battery Compatibility

This battery mount has been designed exclusively for the iTechWorld 100SS lithium battery.

No other battery is compatible with this product.

Vehicle Compatibility

Suitable for Toyota Hilux from November 2025 (Gen9 AN220, AN230) onward, including the 48V mild-hybrid version.

In this model Hilux there are two Toyota modules located on the back wall of the cab which are relocated onto our battery mount – One on the front and one on the back. No wiring modifications are required to relocate these two parts.

Battery Charging

This product includes pre-cut holes for the following battery chargers, to be mounted to the left of the battery.

  • iTechWorld – iTECHDCDC-25
  • iTechWorld – iTECHDCDC-40
  • Redarc BCDC “Classic” battery charger BCDC1225D
  • Redarc BCDC “Classic” battery charger BCDC1240D
  • Redarc BCDC “Classic” battery charger BCDC1250D
  • Redarc BCDC “Core” Charger range
  • Redarc Alpha chargers will be supported from March 2026 (we missed the holes in the first production batch!)

You can purchase a Redarc BCDC CORE battery charger to ship with your battery mount from our store here.

Installation Notes

Installed on the driver-side of the cab back wall. In the location shown below.

The back plate includes pre-cut holes for two twin-midi fuse holders or two single-midi fuse holders (fuse holders not included).

A central cut-out and pair of holes above the battery allow for installation of an iTechWorld battery monitoring shunt, although this is not normally required when using the current model battery which, includes Bluetooth monitoring.

No-drill installation, using original thread inserts and holes in the vehicle cab wall. No cutting of metalwork is necessary.

One hole in the cab wall cross-member needs to be tapped to convert it from a 5mm hole to an M6 bolt hole. An M6 thread tap is easy to use and can be purchased from a hardware store or with super fast delivery from Amazon by clicking here.

The contoured carpet panel on the back wall must be removed during installation. Some installers decide to completely remove the carpet panel on the driver side whilst others take the time to carefully mark holes and pass bolts through the carpet to keep it intact as shown above.

Installation of the battery mounting bracket takes around one hour, not including any electrical or wiring work.

New bolts included.

Frequently Asked Questions (FAQ)

Can I fit another battery brand or model using this bracket?

No. This product is designed specifically for the 100Ah iTechworld lithium battery.

Does it fit vehicles with the sub-woofer behind the seats?

Yes. The sub woofer remains in-place on the passenger side of the car.

Does the back seat latch correctly after this is fitted?

Yes. Once the dual battery system is installed, the seat back can be refitted as normal.

Does this product also fit the N80 Hilux?

Whilst this product was designed to fit the N90, we have since found that it also fits the N80.

 

Material

Stainless steel.

 

 

 

Additional information

Approx. Shipping Weight 5 kg
Approx. Shipping Size 63 × 39 × 8 cm
Product Type