Discovery 3 DBS Kits


D3-AS

DISCOVERY 3 Dual Battery Kit  D3-AS - $260.00

There are no other types of Discovery 3 Dual Battery kits that offer anywhere near the operating and charging advantages that our D3 kits achieve.

The D3-AS is the standard Cranking Battery to Auxiliary Battery Plug-N-Play kit, specifically produced for a Discovery 3 and early model Range Rover Sports.

Because of the unique way the SC80-LR operates, once this kit is installed, the auxiliary battery will actually assist in charging the cranking battery and within a few weeks of installing this kit, depending on your driving habits, your cranking battery will be raised to and maintained at a higher State of Charge.

This feature of being able to increase the charged state of your cranking battery form you Auxiliary battery, while the D3 is parked, is by far the single biggest advantage offered by using any of the SC80-LR kits or the USI-160 kits.

Because of the unique way the SC80-LR operates, you will have a total 90Ah of usable accessories power available, and with any other type of isolator, you will need to fit a 115Ah auxiliary battery in the rear cargo area to achieve the same amount of useable accessories capacity.

So this kit will save you money, weight and space over any other type of D3 dual battery set up.

SOLAR and BATTERY CHARGER Connections.

Again, with the unique way the SC80-LR operates you can connect solar panels ( via a solar regulator ) or a battery charger to either battery in an SC80-LR dual battery set up and all batteries will recharged.

If you have an Anderson plug mounted at the back of your vehicle, you can make your solar or battery charger connection through the Anderson plug and again, all batteries in an SC80-LR dual battery set up will be charged.

See full details of how the SC80 operates and it’s unique features, on the SC80 page.

D3-AS-B1

The kit includes the pre-wired SC80-LR isolator & In-Line Circuit Breaker, Genuine Land Rover Battery Bracket and Hold Down Bolts, Set of Battery Terminal Clamps, Auxiliary Battery Earth Cable and all necessary Hardware to complete the installation. All you need is the Optima D34 Yellow Top Auxiliary Battery.

All cabling has been cut to the correct lengths and all Heavy Duty Terminals have been pre-assembled including Heat Shrink and Split Tube protection, so there is no need for any special tools when fitting one of these kits.

The kit has extensive installation and operating instruction, which include numerous photos to assist in making the installation easy for DIYers.

You only need some basic Handyman Tools to complete the installation.

All the cabling has been cut to the correct length and all terminals fitted and protected with heat shrink and the positive cabling is covered with split tube.

This kit takes about 30 to 45 minutes to fit. There are no holes to drill No cables to cut. Everything is assembled and ready to install and the price includes Australia Wide Postage.

All our isolators are supplied with a 5 year Parts and Labour warranty and a Lifetime Repair Guarantee.

D3-AS-W2


Please note, this kit is NOT recommended for overseas models of the Discovery 4 ( and late model RRS ), where there is either a Fuel Heater or Air Intake fitted in the space just in front of the Cranking Battery Compartment.

D3-AU

DISCOVERY 3 Dual Battery Kit  D3-AU - $340.00

There are no other types of Discovery 3 Dual Battery kits that offer anywhere near the operating and charging advantages that our D3 kits achieve.

The D3-AU is a HIGH CURRENT version of the standard Cranking Battery to Auxiliary Battery Plug-N-Play kit, specifically prproduced for a Discovery 3 and early model Range Rover Sports.

Again, like the SC80-LR, once this USI-160 kit is installed, and operated in SHARED mode, the auxiliary battery will actually assist in charging the cranking battery and within a few weeks of installing this kit, depending on your driving habits, your cranking battery will be raised to and maintained at a higher State of Charge.

Because of the unique way the USI-160 ( in SHARED Mode )  operates, you will have a total 90Ah of usable accessories power available, and with any other type of isolator, you will need to fit a 115Ah auxiliary battery in the rear cargo area to achieve the same amount of useable accessories capacity.

So this kit will save you money, weight and space over any other D3 dual battery set up.

For full details on how SHARED mode works and other USI-160 features, see the USI-160 page.

The USI-160 is a Heavy Duty 160 amp ( continuos rated ) isolator, specifically designed to be used both as an Isolator and to link batteries together while winching, plus it has an Emergency Jump Start feature.

USI-160 Main a

The kit includes the USI-160 Heavy Duty Isolator, an In-Cab Module, our D4 Stainless Steel Battery Tray and Hold Down Bolts, two Heavy Duty Positive Cables, Heavy Duty Auxiliary Battery Earth Cable, Set of Battery Terminal Clamps, and all necessary Hardware to complete the installation. All you need is the Optima D34 Yellow Top Auxiliary Battery.

All cabling has been cut to the correct lengths and all Heavy Duty Terminals have been pre-assembled including Heat Shrink and Split Tube protection, so there is no need for any special tools when fitting one of these kits.

The kit has extensive installation and operating instruction, which include numerous photos to assist in making the installation easy for DIYers.

You only need some basic Handyman Tools to complete the installation.

All the cabling has been cut to the correct length and all terminals fitted and protected with heat shrink and the positive cabling is covered with split tube.

SOLAR and BATTERY CHARGER Connections.

Again, with the unique way the USI-160 operates in the SHARED Mode, you can connect solar panels ( via a solar regulator ) or a battery charger to either battery in a USI-160 dual battery set up and all batteries will recharged.

If you have an Anderson plug mounted at the back of your vehicle, you can make your solar or battery charger connection through the Anderson plug and again, all batteries in a USI-160 dual battery set up will be charged.

But if you have a specific need to only charge your Auxiliary Battery, then by selecting IGNITION Mode and connecting the solar panels or battery charger to the Auxiliary Battery, you will be able to charge it, while the Cranking battery remains isolated.

This kit takes about 1 hour to fit. There are no holes to drill, No cables to cut. Everything is assembled and ready to install and the price includes Australia Wide Postage.

All our isolators are supplied with a 5 year Parts and Labour warranty and a Lifetime Repair Guarantee.  

D3-AU-W


Please note, this kit is NOT recommended for overseas models of the Discovery 4 ( and late model RRS ), where there is either a Fuel Heater or Air Intake fitted in the space just in front of the Cranking Battery Compartment.

D3-BS

DISCOVERY 3 Dual Battery Kit  D3-BS - $410.00

There are no other types of Discovery 3 Dual Battery kits that offer anywhere near the operating and charging advantages that our D3 kits achieve.

The D3-BS is a combination of the Cranking Battery to Auxiliary Battery Plug-N-Play kit, plus the Power Socket Extension kit, both specifically produced for a Discovery 3 and early model Range Rover Sports. This kit has the SC80-LR isolator, for protecting the Cranking Battery, and it also includes the ABG-25 isolator, our Low Voltage Cut-Out Unit, for protecting the Auxiliary battery from being accidentally over discharged.

So D3-BS kit not only protects the Cranking Battery, it also independently protects the Auxiliary Battery.

This kit sets up a dual battery system under the bonnet and provides power for a new power socket in the rear cargo area and rewires the existing Land Rover Power Socket to be power from the Auxiliary Battery as well.

Because of the unique way the SC80-LR operates, you will have a total 90Ah of usable accessories power available, and with any other type of isolator, you will need to fit a 115Ah auxiliary battery in the rear cargo area to achieve the same amount of useable accessories capacity.

So this kit will save you money, weight and space over any other D3 dual battery set up.

See full details of how the SC80 operates and it’s unique features, on the SC80 page.

FPC28

The D3-BS kit includes the pre-wired SC80-LR isolator & In-Line Circuit Breaker, ABG-25 isolator, Genuine Land Rover Battery Bracket and Hold Down Bolts, Set of Battery Terminal Clamps, Auxiliary Battery Earth Cable, Circuit Breaker and Power Cable to the rear cargo area, the ABG-24 Isolator, a Power Socket and all necessary Hardware to complete the installation. All you need is the Optima D34 Yellow Top Auxiliary Battery.

All cabling has been cut to the correct lengths and all Heavy Duty Terminals have been pre-assembled including Heat Shrink and Split Tube protection, so there is no need for any special tools when fitting one of these kits.

All cabling has been cut to the correct lengths and all Heavy Duty Terminals have been pre-assembled including Heat Shrink and Split Tube protection, so there is no need for any special tools when fitting one of these kits.

The kit has extensive installation and operating instruction, which include numerous photos to assist in making the installation easy for DIYers.

You only need some basic Handyman Tools to complete the installation.

All the cabling has been cut to the correct length and all terminals fitted and protected with heat shrink and the positive cabling is covered with split tube.

This kit takes about 3 hours to fit. You only need to cut one hole, in the rear cargo area, to mount the new Power Socket. Everything is assembled and ready to install and the price includes Australia Wide Postage.

See full details of how the ABG-25 operates, on the ABG-25 page.

ABG-25

SOLAR and BATTERY CHARGER Connections.

Again, with the unique way the SC80-LR operates you can connect solar panels ( via a solar regulator ) or a battery charger to either battery in an SC80-LR dual battery set up and all batteries will recharged.

If you have an Anderson plug mounted at the back of your vehicle, you can make your solar or battery charger connection through the Anderson plug and again, all batteries in an SC80-LR dual battery set up will be charged.

All our isolators are supplied with a 5 year Parts and Labour warranty and a Lifetime Repair Guarantee.


D3-BS-W2


Please note, this kit is NOT recommended for overseas models of the Discovery 4 ( and late model RRS ), where there is either a Fuel Heater or Air Intake fitted in the space just in front of the Cranking Battery Compartment.

D3-BU

DISCOVERY 3 Dual Battery Kit  D3-BU - $490.00

There are no other types of Discovery 3 Dual Battery kits that offer anywhere near the operating and charging advantages that our D3 kits achieve.

USI-160 Main a

The D3-BU is a combination of the High Current version of the Cranking Battery to Auxiliary Battery Plug-N-Play kit, plus the Power Socket Extension kit. Both are specifically produced for a Discovery 3 and early model Range Rover Sports. This kit has the USI-160 isolator for protecting the Cranking Battery, and it also includes the ABG-25 isolator, our Low Voltage Cut-Out Unit, for protecting the Auxiliary battery from being accidentally over discharged.

So D3-BU kit not only protects the Cranking Battery, it also independently protects the Auxiliary Battery.

This kit sets up a dual battery system under the bonnet and provides power for a new power socket in the rear cargo area and rewires the existing Land Rover Power Socket to be power from the Auxiliary Battery as well.

Because of the unique way the USI-160 ( in SHARED Mode )  operates, you will have a total 90Ah of usable accessories power available, and with any other type of isolator, you will need to fit a 115Ah auxiliary battery in the rear cargo area to achieve the same amount of useable accessories capacity.

So this kit will save you money, weight and space over any other D3 dual battery set up.

See full details of how the USI-160 operates and it’s unique features, on the USI-160 page.

FPC28The D3-BU kit includes the USI-160 isolator and Heavy Duty Cables, ABG-25 isolator, Genuine Land Rover Battery Bracket and Hold Down Bolts, Set of Battery Terminal Clamps, Auxiliary Battery Earth Cable, Circuit Breaker and Power Cable to the rear cargo area, the ABG-24 Isolator, a Power Socket and all necessary Hardware to complete the installation. All you need is the Optima D34 Yellow Top Auxiliary Battery.

All cabling has been cut to the correct lengths and all Heavy Duty Terminals have been pre-assembled including Heat Shrink and Split Tube protection, so there is no need for any special tools when fitting one of these kits.

The kit has extensive installation and operating instruction, which include numerous photos to assist in making the installation easy for DIYers.

You only need some basic Handyman Tools to complete the installation.

All the cabling has been cut to the correct length and all terminals fitted and protected with heat shrink and the positive cabling is covered with split tube.

This kit takes about 3 hours to fit. You only need to cut one hole,  in the rear cargo area, to mount the new Power Socket. Everything is assembled and ready to install and the price includes Australia Wide Postage.

See full details of how the ABG-25 operates, on the ABG-25 page.

ABG-25

SOLAR and BATTERY CHARGER Connections.

Again, with the unique way the USI-160 operates in the SHARED Mode, you can connect solar panels ( via a solar regulator ) or a battery charger to either battery in a USI-160 dual battery set up and all batteries will recharged.

If you have an Anderson plug mounted at the back of your vehicle, you can make your solar or battery charger connection through the Anderson plug and again, all batteries in a USI-160 dual battery set up will be charged.

But if you have a specific need to only charge your Auxiliary Battery, then by selecting IGNITION Mode and connecting the solar panels or battery charger to the Auxiliary Battery, you will be able to charge it, while the Cranking battery remains isolated.

All our isolators are supplied with a 5 year Parts and Labour warranty and a Lifetime Repair Guarantee.

D3-BU-W


Please note, this kit is NOT recommended for overseas models of the Discovery 4 ( and late model RRS ), where there is either a Fuel Heater or Air Intake fitted in the space just in front of the Cranking Battery Compartment.

D3-DS

DISCOVERY 3 Dual Battery Kit  D3-DS - $510.00

There are no other types of Discovery 3 Dual Battery kits that offer anywhere near the operating and charging advantages that our D3 kits achieve.

The D3-DS is a combination of three kits, the Cranking Battery to Auxiliary Battery Plug-N-Play kit + the Power Socket Extension kit + the Heavy Duty Power Cable kit, which provides charging power for house battery(s) located in a caravan or camper trailer.

This kit is specifically produced for a Discovery 3 and early model Range Rover Sports and comes with the SC80-LR isolator, for protecting the Cranking Battery, and the ABG-25 isolator, our Low Voltage Cut-Out Unit, for protecting the Auxiliary battery from being accidentally over discharged, plus provides heavy duty cabling to the rear, to a 50 amp Anderson plug.

Because of the unique way the SC80-LR operates, you will have a total 90Ah of usable accessories power available, and with any other type of isolator, you will need to fit a 115Ah auxiliary battery in the rear cargo area to achieve the same amount of useable accessories capacity.

So this kit will save you money, weight and space over any other D3 dual battery set up.

FPC28

The D3-DS kit includes the pre-wired SC80-LR isolator & In-Line Circuit Breaker, ABG-25 isolator, Genuine Land Rover Battery Bracket and Hold Down Bolts, Set of Battery Terminal Clamps, Auxiliary Battery Earth Cable, a Power Socket, Circuit Breaker, Heavy Duty cabling to the rear, 50 amp Anderson plug and all necessary Hardware to complete the installation. All you need is the Optima D34 Yellow Top Auxiliary Battery.

All cabling has been cut to the correct lengths and all Heavy Duty Terminals have been pre-assembled including Heat Shrink and Split Tube protection, so there is no need for any special tools when fitting one of these kits.

The kit has extensive installation and operating instruction, which include numerous photos to assist in making the installation easy for DIYers.

You only need some basic Handyman Tools to complete the installation.

All the cabling has been cut to the correct length and all terminals fitted and protected with heat shrink and the positive cabling is covered with split tube.

ABG-25

See full details of how the ABG-25 operates, on the ABG-25 page.

This kit takes about 5 hours to fit. You only need to cut one hole, in the rear cargo area, to mount the new Power Socket. Everything is assembled and ready to install and the price includes Australia Wide Postage.

Rear-Cable-14

SOLAR and BATTERY CHARGER Connections.

Again, with the unique way the SC80-LR operates you can connect solar panels ( via a solar regulator ) or a battery charger to either battery in an SC80-LR dual battery set up and all batteries will recharged.

If you have an Anderson plug mounted at the back of your vehicle, you can make your solar or battery charger connection through the Anderson plug and again, all batteries in an SC80-LR dual battery set up will be charged.

All our isolators are supplied with a 5 year Parts and Labour warranty and a Lifetime Repair Guarantee.


D3-DS-W2


Please note, this kit is NOT recommended for overseas models of the Discovery 4 ( and late model RRS ), where there is either a Fuel Heater or Air Intake fitted in the space just in front of the Cranking Battery Compartment.

D3-DU

DISCOVERY 3 Dual Battery Kit  D3-DU - $590.00

There are no other types of Discovery 3 Dual Battery kits that offer anywhere near the operating and charging advantages that our D3 kits achieve.

USI-160 Main a

The D3-DU kit is a HIGH CURRENT version of the D3-DS and is a combination of three kits, the Cranking Battery to Auxiliary Battery Plug-N-Play kit + the Power Socket Extension kit + the Heavy Duty Power Cable kit, which provides charging power for house battery(s) located in a caravan or camper trailer.

This kit is specifically produced for a Discovery 3 and early model Range Rover Sports and comes with the USI-160 Heavy Duty Isolator, for protecting the Cranking Battery, and the ABG-25 isolator, our Low Voltage Cut-Out Unit, for protecting the Auxiliary battery from being accidentally over discharged, plus provides heavy duty cabling to the rear, to a 50 amp Anderson plug.

Because of the unique way the USI-160 ( in SHARED Mode )  operates, you will have a total 90Ah of usable accessories power available, and with any other type of isolator, you will need to fit a 115Ah auxiliary battery in the rear cargo area to achieve the same amount of useable accessories capacity.

So this kit will save you money, weight and space over any other D3 dual battery set up.

For full details on how SHARED mode works and other USI-160 features, see the USI-160 page.

FPC28

The D3-DU kit includes the pre-wired USI-160 Heavy Duty Isolator, ABG-25 isolator, Genuine Land Rover Battery Bracket and Hold Down Bolts, Set of Battery Terminal Clamps, Auxiliary Battery Earth Cable, a Power Socket, Circuit Breaker, Heavy Duty cabling to the rear, 50 amp Anderson plug and all necessary Hardware to complete the installation. All you need is the Optima D34 Yellow Top Auxiliary Battery.

All cabling has been cut to the correct lengths and all Heavy Duty Terminals have been pre-assembled including Heat Shrink and Split Tube protection, so there is no need for any special tools when fitting one of these kits.

The kit has extensive installation and operating instruction, which include numerous photos to assist in making the installation easy for DIYers.

You only need some basic Handyman Tools to complete the installation.

All the cabling has been cut to the correct length and all terminals fitted and protected with heat shrink and the positive cabling is covered with split tube.

ABG-25

See full details of how the ABG-25 operates, on the ABG-25 page.

This kit takes about 5 hours to fit. You only need to cut one hole, in the rear cargo area, to mount the new Power Socket. Everything is assembled and ready to install and the price includes Australia Wide Postage.

Rear-Cable-14

SOLAR and BATTERY CHARGER Connections.

Again, with the unique way the USI-160 operates in the SHARED Mode, you can connect solar panels ( via a solar regulator ) or a battery charger to either battery in a USI-160 dual battery set up and all batteries will recharged.

If you have an Anderson plug mounted at the back of your vehicle, you can make your solar or battery charger connection through the Anderson plug and again, all batteries in a USI-160 dual battery set up will be charged.

But if you have a specific need to only charge your Auxiliary Battery, then by selecting IGNITION Mode and connecting the solar panels or battery charger to the Auxiliary Battery, you will be able to charge it, while the Cranking battery remains isolated.

All our isolators are supplied with a 5 year Parts and Labour warranty and a Lifetime Repair Guarantee.

D3-DU-W


Please note, this kit is NOT recommended for overseas models of the Discovery 4 ( and late model RRS ), where there is either a Fuel Heater or Air Intake fitted in the space just in front of the Cranking Battery Compartment.