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Dual Battery - Prado LC250 Series - Under Floor - With Jumpstart Feature

SKU AAE250SB1PA25-NB

Custom underfloor dual battery kit for Prado 250 Series, built for off-road adventures, featuring a 100 Ah Invicta lithium battery, REDARC DC-DC charger options, and rugged socket bank, all designed for a space-saving, plug-and-play installation.

Original price $1,960.00 - Original price $3,589.00
Original price
$1,980.00
$1,960.00 - $3,589.00
Current price $1,980.00

Designed for:

Prado 250 Series 2024+ (5 & 7 Seater)

Description

Toyota Prado 250 Series Underfloor 100Ah Dual Battery Kit

Designed for a seamless and space-saving power solution, the Toyota Prado 250 Series Underfloor Dual Battery Kit delivers reliable off-grid power without sacrificing storage. Purpose-built to mount neatly under the rear floor of both 5-seat and 7-seat models, this system provides a clean, hidden install while maintaining full vehicle usability.

Featuring a slimline lithium battery, REDARC Alpha BCDC charging, and a fully integrated socket system, this is a true plug-and-play dual battery solution engineered for modern touring setups.

Key Features

Start Battery Charging – Recover a flat start battery with the push of a button in as little as 15 minutes, and utilise excess solar power to automatically maintain your start battery when the auxiliary battery is full

Underfloor Mounting – Installs neatly beneath the rear floor to retain full cargo space

Vehicle-Specific Fitment – Precision-engineered for Toyota Prado 250 Series (5 & 7 seat models)

Start Battery Charging – Recover a flat start battery with the push of a button in as little as 15 minutes, and utilise excess solar power to automatically maintain your start battery when the auxiliary battery is full

Plug-and-Play Installation – Custom wiring looms designed for a simple and clean install

Integrated Power System – Supports slimline lithium batteries with dedicated DC-DC charging

Custom Socket Integration – Includes your choice of socket bank with vehicle-specific harness

Heavy-Duty Construction – 3mm alloy tray with durable powder-coated finish

False Floor Compatible – Designed to work with RV Storage Solutions False Floor systems

Designed & Built in Australia – Engineered and manufactured on the Sunshine Coast

What’s Included

  • Battery tray & 4 standoffs
  • Lithium Battery of your choice 
  • REDARC Alpha Charger with Jumpstart Feature
  • Socket bank of your choice with harness
  • Custom wiring looms for plug & play install
  • 4-way MIDI fuse holder
  • 6-way fuse holder for outputs (except with switch panel upgrade)
  • Anderson plugs for alternator and socket bank connection
  • Mounting hardware

Battery

    No Battery

    • Bring your own battery
    • Tray and standoffs included
    • No battery mounting hardware supplied
    • May require drilling to suit your battery
    • Charger pre-configured for lithium
    • Battery connection via ring terminals

    Itech World Super Slim 100Ah Lithium

    • Ultra-slim LiFePO₄ design
    • Bluetooth monitoring
    • 100A continuous discharge
    • Lightweight at 14.3kg
    • 5-year full replacement warranty

    Invicta Super Slim 100Ah Lithium

    • LiFePO₄ technology
    • Bluetooth monitoring via app
    • 150A continuous discharge
    • 5-year full replacement warranty
    • Note: No longer supplied with display screen

    Charger Options

    REDARC Alpha 25A – waterproof, start battery recharge function, Green Power Priority™ for solar-first charging

    Alpha Series Key Benefits:

    • Start battery charging support via Bluetooth app
    • Green Power Priority™ (solar-first charging)
    • Start battery maintenance
    • Adjustable input current limit
    • Dual input – solar + alternator
    • IP67/69K rated for harsh conditions
    • Over-the-air firmware updates

    Socket Bank Options

    Passenger Side – 150cm harness
    Driver Side – 85cm harness

    • Socket Bank 1 – USB A/C + 12V Socket + Grey Anderson Out + Red Anderson Solar Input
    • Socket Bank 2 – Dual USB A/C + Grey Anderson Out + Red Anderson Solar Input
    • Socket Bank 3 – USB A/C + Engel Socket + Grey Anderson Out + Red Anderson Solar Input

    Specifications

    • Vehicle Compatibility: Toyota Prado 250 Series (5 & 7 Seat Models)
    • Tray Material: 3mm powder-coated alloy
    • Mounting Location: Under rear floor (boot area)
    • Internal Battery Space: Sized to suit super slim batteries up to approx. 525mm (L) x 60mm (W) x 340mm (H)
    • Maximum Battery Compatibility: Designed specifically around Invicta Super Slim 100Ah lithium batteries
    • Installation Type: Plug-and-play with vehicle-specific wiring
    Shipping & Returns

    Shipping Policy

    This kit has a 2 business day fulfilment time. This means your order will be picked, assembled (if required), and prepared for dispatch within two business days of purchase.

    Once dispatched, you will receive a tracking number via email so you can monitor the progress of your delivery.

    Estimated delivery timeframes within Australia:

    • Standard Shipping: 5 – 7 business days
    • Express Shipping: 3 – 5 business days

    Please note:

    • Delivery timeframes are estimates and may vary depending on your location and the shipping carrier.
    • Delivery timeframes do not include the 2 business day fulfilment time.
    • Tracking updates may take time to appear after dispatch while the carrier processes the shipment.
    • Once your order has been dispatched, it is in the hands of the shipping carrier. For delivery updates, delays, or enquiries, we recommend contacting the carrier directly using your tracking number.

    We take care to ensure your order is securely packaged and dispatched as quickly as possible.

    Returns Policy – 30 Days

    We offer a 30-day return period from the date your order is delivered.

    To be eligible for a return, the product must be:

    • In as-new, resellable condition
    • Unused and uninstalled
    • In the original packaging, including all supplied components and hardware
    • Free from damage, modification, or signs of installation

    Returns that do not meet these conditions may be refused.

    The customer is responsible for all return shipping costs.

    Once the returned product has been received and inspected, and meets our return criteria, a refund will be processed to the original payment method.

    Original shipping costs are non-refundable.

    Exchanges

    If you wish to exchange a product for a different item, the following applies:

    • The original product must be returned in as-new, resellable condition, in original packaging
    • The customer is responsible for the shipping cost to return the original product
    • The customer is also responsible for the shipping cost of the replacement product being sent out

    Once the original item is received and inspected, we will arrange dispatch of the replacement product.

    Important Notes

    • We recommend using a tracked shipping service when returning products, as we cannot be responsible for items lost in transit.
    • Accelerate Off-Grid Touring reserves the right to inspect and verify the condition of all returned items before approving refunds or exchanges.
    • Products that have been installed, modified, damaged, or are missing components may not be eligible for return.
    Installation

    Doing it yourself?

    Installation Video

    If you run into any issues during your install or need some advice, our team is here to help.

    Simply click here to access our Tech Support Form and we’ll get back to you as soon as possible.

    Want It Installed In Your 250 Series?

    If you’d like this 250 Series Dual Battery Kit professionally installed into your vehicle, we’ve got you covered.

    Simply purchase this product and then get in touch with the team at Accelerate Off-Grid Touring to book your installation.

    Installations start from $350 – contact us for a tailored quote.

    Address: 17 Trinder Avenue, Maroochydore QLD
    Phone: 07 5479 6652
    Website: accelerateoffgrid.com.au

    Click here to get in touch and book your install.

    FAQs

    Does this fit with false floors?

    Yes, it currently fits with the RV Storage Solutions false floor. It fits with many other false floors as well, but slight modifications may be required. We haven’t tested these in-house, but some customers have successfully modified their false floors to suit the kit. Soon, you’ll be able to purchase this underfloor dual battery kit bundled with an RV Storage Solutions false floor for a complete package.

    Does this kit fit both 5 and 7 seat Prado 250 models?

    Yes, the kit is designed to fit under the rear floor of both 5-seater and 7-seater Prado 250 Series LandCruisers.

    Do I need to drill holes to install the kit?

    No, the tray mounts using factory threaded holes, making this a true no-drill installation.

    Which DC-DC charger should I choose?

    The Redarc Core 25A is a cost-effective option for in-cabin installs, the Classic 25A is waterproof and heat-resistant, and the Alpha 25A adds premium features like start-battery recharge and Green Power Priority™.

    What can the socket banks power?

    Depending on the configuration you choose, the socket bank can run fridges, charge devices via USB, and provide Anderson plug outputs for solar or caravan charging.

    Does my Alpha DC-DC charger have temperature protection?

    Yes. The Alpha DC-DC charger has intelligent thermal protection built in.

    • If the internal temperature exceeds ~55°C, the charger will gradually reduce output to protect internal components.
    • If the internal temperature reaches ~80°C, the charger will fully shut down to prevent damage.

    Once temperatures return to a safe operating range, normal charging will automatically resume.