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DIY KITS ORDERS PLACED AFTER 08/12/2023 MAY NOT BE DELIVERED BEFORE CHRISTMAS
DIY KITS ORDERS PLACED AFTER 08/12/2023 MAY NOT BE DELIVERED BEFORE CHRISTMAS

Custom Build Battery Systems

Portable Battery Box to suit your vehicle, budget and lifestyle. Completely customisable options with your choice of wiring kit, battery box, socket configuration and DCDC charger. 

Connect them to one of our Thunder solar panels for quiet power generation anywhere the sun shines (which is most of Australia).

Looking for a AGM, Lead Crystal or the latest in Lithium? We've got a battery box you can customise for your needs.

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  • Accelerate 4wd and Caravan Electrics DIY Kits Portable Battery Box - Custom Builder
    Accelerate 4wd and Caravan Electrics DIY Kits Portable Battery Box - Custom Builder

    Portable Battery Box - Custom Builder

    $0.00 - $3,292.00
    $0.00
    $864.00 - $3,292.00
    $864.00 - $3,292.00
    $864.00

      We use the Heavy Duty Thunder Battery Box made from Industrial Grade Polypropylene. Some Features we love: Internal battery strap mounts Sep...

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    $0.00 - $3,292.00
    $0.00
    $864.00 - $3,292.00
    $864.00 - $3,292.00
    $864.00

  • Behind-Seat Slimline Dual Battery System Kit Ford Ranger & Mazda BT50

    $1,193.50 - $3,104.00
    $1,193.50 - $3,104.00
    $1,193.50 - $3,104.00
    $1,193.50

    Behind-Seat Slimline Battery System: Ford Ranger & Mazda BT50 We have engineered a complete dual battery system that can fit behind the rear...

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    $1,193.50 - $3,104.00
    $1,193.50 - $3,104.00
    $1,193.50 - $3,104.00
    $1,193.50
  • Enerdrive Battery Monitor Enerdrive ePRO Plus Battery Monitor
    Enerdrive Battery Monitor Enerdrive ePRO Plus Battery Monitor
    Sold out

    Enerdrive ePRO Plus Battery Monitor

    $533.00
    $533.00 - $533.00
    $533.00
    $366.30
    $366.30 - $366.30
    $366.30

    ePRO PLUS High Precision Battery Monitor The ePRO PLUS is our latest generation, highly advanced battery monitor. It consists of an inte...

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    $533.00
    $533.00 - $533.00
    $533.00
    $366.30
    $366.30 - $366.30
    $366.30
    Sold out
  • Accelerate 4wd and Caravan Electrics DIY Kits Y62 Patrol Lithium Dual Battery DIY Kit For Under Rear Floor
    Accelerate 4wd and Caravan Electrics DIY Kits Y62 Patrol Lithium Dual Battery DIY Kit For Under Rear Floor

    Y62 Patrol Lithium Dual Battery DIY Kit For Under Rear Floor

    $3,995.00 - $5,114.00
    $3,995.00 - $5,114.00
    $3,995.00 - $5,114.00
    $3,995.00

    Y62 Patrol Lithium Dual Battery DIY Kit For Under Rear Floor 🚨🚨NEW MODEL🚨🚨 - Same great features - but retain the Jack Mount This is the ultimat...

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    $3,995.00 - $5,114.00
    $3,995.00 - $5,114.00
    $3,995.00 - $5,114.00
    $3,995.00
  • Accelerate 4wd and Caravan Electrics DIY Kits Toyota Hilux LITHIUM Under Bonnet Dual Battery System Kit
    Accelerate 4wd and Caravan Electrics DIY Kits Toyota Hilux LITHIUM Under Bonnet Dual Battery System Kit

    Toyota Hilux Under Bonnet Dual Battery System Kit 2015 Onwards

    $1,425.00 - $3,205.00
    $1,425.00 - $3,205.00
    $1,425.00 - $3,205.00
    $1,425.00

    Introducing our DIY Install Toyota Hilux LITHIUM Under Bonnet Dual Battery Kit.  Includes:  No Battery or Invicta 100aH Lithium Battery - 3yr Warr...

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    $1,425.00 - $3,205.00
    $1,425.00 - $3,205.00
    $1,425.00 - $3,205.00
    $1,425.00
  • Accelerate 4wd and Caravan Electrics DIY Kits Toyota Landcruiser 300 Series Under Bonnet Dual Battery System
    Accelerate 4wd and Caravan Electrics DIY Kits Toyota Landcruiser 300 Series Under Bonnet Dual Battery System

    Toyota Landcruiser 300 Series Under Bonnet Dual Battery System

    $3,859.00 - $4,894.00
    $3,859.00 - $4,894.00
    $3,859.00 - $4,894.00
    $3,859.00

    Perfect for Towing & charging batteries in your caravan while you drive. We've used heavy duty 6 B&S Cable to ensure you can charge the lit...

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    $3,859.00 - $4,894.00
    $3,859.00 - $4,894.00
    $3,859.00 - $4,894.00
    $3,859.00
  • Accelerate Off-Grid Touring Dmax Behind-Seat Kit
    Accelerate Off-Grid Touring Dmax Behind-Seat Kit

    Isuzu D-Max & Mazda BT-50 2021 & Onwards - Behind-Seat Slimline Dual Battery System

    $3,635.00 - $3,995.00
    $3,635.00 - $3,995.00
    $3,635.00 - $3,995.00
    $3,635.00

    MY21 Mazda BT-50 & Isuzu D-Max Space Saving Behind Seat DIY Dual Battery Kit    We have engineered a complete dual battery system that can fi...

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    $3,635.00 - $3,995.00
    $3,635.00 - $3,995.00
    $3,635.00 - $3,995.00
    $3,635.00
  • Accelerate 4wd and Caravan Electrics DIY Kits Toyota Landcruiser 300 Series Socket Bank for Dual Battery System

    Toyota Landcruiser 300 Series Socket Bank for Dual Battery System

    $185.00 - $195.00
    $185.00 - $195.00
    $185.00 - $195.00
    $185.00

    Toyota Landcruiser 300 Series Socket Bank for Dual Battery System YOU CAN FINALLY PURCHASE our Socket Bank that sits in the passenger side, 3r...

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    $185.00 - $195.00
    $185.00 - $195.00
    $185.00 - $195.00
    $185.00
  • Accelerate 4wd and Caravan Electrics DIY Kits BATTERY TRAY for Under Bonnet Dual Battery System - Toyota Landcruiser 300 Series
    Accelerate 4wd and Caravan Electrics DIY Kits BATTERY TRAY for Under Bonnet Dual Battery System - Toyota Landcruiser 300 Series

    BATTERY TRAY for Under Bonnet Dual Battery System - Toyota Landcruiser 300 Series

    $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00

    Toyota LC300 Series BATTERY TRAY for Under Bonnet Dual Battery System Due to the inner guard of the 300 Series not being as strong. These ...

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    $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00
  • Accelerate 4wd and Caravan Electrics DIY Kits Toyota Landcruiser 300 Series Under Bonnet Dual Battery System - NO Battery
    Accelerate 4wd and Caravan Electrics DIY Kits Toyota Landcruiser 300 Series Under Bonnet Dual Battery System - NO Battery

    Toyota Landcruiser 300 Series Under Bonnet Dual Battery System - NO Battery

    $2,359.00 - $3,394.00
    $2,359.00 - $3,394.00
    $2,359.00 - $3,394.00
    $2,359.00

    Toyota LC300 Under Bonnet Dual Battery System - NO BATTERY The team at Accelerate has been working hard designing, testing & fitting Unde...

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    $2,359.00 - $3,394.00
    $2,359.00 - $3,394.00
    $2,359.00 - $3,394.00
    $2,359.00
  • Accelerate 4wd and Caravan Electrics DIY Kits Ford NextGen Ranger DIY Behind Seat Dual Battery Kit
    Accelerate 4wd and Caravan Electrics DIY Kits Ford NextGen Ranger DIY Behind Seat Dual Battery Kit

    Ford NextGen Ranger DIY Behind Seat Dual Battery Kit

    $3,995.00 - $4,245.00
    $3,995.00
    $3,995.00 - $4,245.00
    $3,995.00

    Ford NextGen Ranger Space Saving Behind Seat DIY Dual Battery Kit  We have engineered a complete dual battery system that can fit behind the rear...

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    $3,995.00 - $4,245.00
    $3,995.00
    $3,995.00 - $4,245.00
    $3,995.00
  • Accelerate Off-Grid Touring DIY Kits Behind-Seat Slimline Dual Battery System DIY Kit Toyota Landcruiser 79 Series
    Accelerate Off-Grid Touring DIY Kits Behind-Seat Slimline Dual Battery System DIY Kit Toyota Landcruiser 79 Series

    Behind-Seat Slimline Dual Battery System DIY Kit Toyota Landcruiser 79 Series

    $1,555.00 - $3,202.00
    $1,555.00 - $3,202.00
    $1,555.00 - $3,202.00
    $1,555.00

    Behind-Seat Slimline Battery System: Toyota Landcruiser 79 Series   The team at Accelerate have answered 79 series owners prayers and have b...

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    $1,555.00 - $3,202.00
    $1,555.00 - $3,202.00
    $1,555.00 - $3,202.00
    $1,555.00
  • Accelerate Off-Grid Touring DIY Kits Behind-Seat Slimline Dual Battery Tray for Toyota Landcruiser 79 Series
    Accelerate Off-Grid Touring DIY Kits Behind-Seat Slimline Dual Battery Tray for Toyota Landcruiser 79 Series

    Behind-Seat Slimline Dual Battery Tray for Toyota Landcruiser 79 Series

    $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00

    Behind-Seat Slimline Battery Tray to suit Toyota Landcruiser 79 Series   This is the perfect way to utilise the wasted space behind the seats ...

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    $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00

  • INVICTA 125AH BLUETOOTH LITHIUM BATTERY 12V - 7 Year Warranty

    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00
    $1,785.00
    $1,785.00 - $1,785.00
    $1,785.00

    Invicta Battery SNL12V125BT ABOUT INVICTA LITHIUM The Invicta Lithium 12V range has been specifically designed for replacement of similar size Lead...

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    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00
    $1,785.00
    $1,785.00 - $1,785.00
    $1,785.00

  • Toyota Landcruiser 200 Series Socket Bank for Dual Battery System

    $185.00 - $195.00
    $185.00 - $195.00
    $185.00 - $195.00
    $185.00

    Toyota Landcruiser 200 Series Socket Bank for Dual Battery System YOU CAN FINALLY PURCHASE our Socket Bank that sits in the passenger side, 3rd ro...

    View full details
    $185.00 - $195.00
    $185.00 - $195.00
    $185.00 - $195.00
    $185.00