Dual Battery Kits

Power up your 4WD for the tracks ahead with our rugged Dual Battery Kits — the ultimate solution for keeping your gear running when you’re off the grid. Whether you're tackling sand dunes, deep bush, or the weekend camp spot, these kits give you reliable power for fridges, lights, tools, and more. Designed for easy installs and tough conditions, they’re perfect for tourers, weekend warriors, and serious off-road rigs.
Ultra-X Lithium Dual Battery Kits Lithium Dual Battery Kits AGM Dual Battery Kits Dual Battery Box Kits Dual Battery Wiring Kits

ULTRA-X DUAL BATTERY KITS

Shop Ultra-X Lithium Dual Battery Kits
Our most advanced, compact high-capacity lithium battery series!

Our Ultra X Dual Battery Kits provide advanced lithium power for serious 4WDers, caravans, and tourers, offering unmatched performance and reliability off the grid.

SHOP NOW
MEGA DEAL Save $1,309.75 KickAss ProductsKickAss Ultra - X 230Ah Premium Base Compact Lithium Dual Battery KitKAULTRAX - DBK1
KickAss Smart 12V 230Ah Ultra-X Compact Lithium Premium Dual Battery Kit with 40A DCDC Charger, Wiring $3,308.75 $1,999.00

12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery Remote Display Unit / Monitor + Exten...

View details
MEGA DEAL Save $1,309.75 KickAss Smart 12V 230Ah Ultra-X Lithium Compact Premium Dual Battery Kit - Arctic White with 40A DCDC Charger, Wiring
KickAss Smart 12V 230Ah Ultra-X Lithium Compact Premium Dual Battery Kit - Arctic White with 40A DCDC Charger, Wiring $3,308.75 $1,999.00

12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4 - Arctic White, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery Remote Display Unit / ...

View details
MEGA DEAL Save $1,215.59 KickAss ProductsKickAss Ultra - X 230Ah Premium Base Slimline Lithium Dual Battery KitKAULTRAX - DBK2
KickAss Smart 12V 230Ah Ultra-X Slimline Lithium Premium Dual Battery Kit with 40A DCDC Charger, Wiring $3,508.75 $2,293.16

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery Remote Display Unit / Monitor + Extension Cab...

View details
MEGA DEAL Save $1,509.75 KickAss ProductsKickAss Ultra - X 230Ah Premium Base Slimline Lithium Dual Battery Kit in Arctic WhiteKAULTRAXAW - DBK2
KickAss Smart 12V 230Ah Ultra-X Lithium Slimline Premium Dual Battery Kit - Arctic White with 40A DCDC Charger, Wiring $3,508.75 $1,999.00

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery Remote Display Unit / Monitor ...

View details
Save $1,326.19 KickAss Smart 12V 230Ah Ultra-X Compact Lithium Complete Dual Battery Kit with 2000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Wiring
KickAss Smart 12V 230Ah Ultra-X Compact Lithium Complete Dual Battery Kit with 2000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Wiring $4,353.60 $3,027.41

12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 2000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with LCD Scr...

View details
MEGA DEAL Save $1,843.65 KickAss ProductsKickAss Ultra - X 230Ah Premium Slimline Lithium Dual Battery KitKAULTRAX230SLLIONDBKIT
KickAss Smart 12V 230Ah Ultra-X Slimline Lithium Complete Dual Battery Kit with 2000W Inverter, 40A DCDC Charger, Control Box, Wiring $4,603.65 $2,760.00

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 2000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with LCD Screen, Plu...

View details
Save $1,319.19 KickAss Smart Ultra-X 12V 230Ah Compact Lithium Complete Dual Battery Kit - Arctic White with 2000W Inverter, 40A DCDC Charger, Control Box, Wiring
KickAss Smart Ultra-X 12V 230Ah Compact Lithium Complete Dual Battery Kit - Arctic White with 2000W Inverter, 40A DCDC Charger, Control Box, Wiring $4,403.65 $3,084.46

12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4 - Arctic White, 12V to 240V Pure Sine Wave 2000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor...

View details
MEGA DEAL Save $1,743.65 KickAss Smart Ultra-X 12V 230Ah Slimline Lithium Complete Dual Battery Kit - Arctic White with 2000W Inverter, 40A DCDC Charger, Control Box, Wiring
KickAss Smart Ultra-X 12V 230Ah Slimline Lithium Complete Dual Battery Kit - Arctic White with 2000W Inverter, 40A DCDC Charger, Control Box, Wiring $4,503.65 $2,760.00

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, 12V to 240V Pure Sine Wave 2000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with ...

View details
Save $1,561.04 KickAss ProductsKickAss 230Ah Ultra - X Slimline Lithium Dual Battery Kit - Complete Touring SystemKA230UXSLIMCOMPCKIT
KickAss Smart 12V 230Ah Ultra X Lithium Slimline Complete Dual Battery Kit with 2000W Inverter, Control Hub with 40A DCDC Charger, Display Panel, Wiring $4,717.75 $3,156.71

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 2000W Inverter, 12V Control Hub / Panel with 40A DCDC Charger, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery...

View details
Save $1,731.50 KickAss ProductsKickAss Canopy Power System Complete KitKA40A8CPSL - 230SLIMX
KickAss Canopy Power System Complete Bundle with 12V 230Ah Slimline Ultra-X Lithium Battery, 2000W Inverter, 32A Charger & Wiring Kit $5,637.85 $3,906.35

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, Wired Switching Canopy Power System with 40A DCDC Charger, 12V to 240V Pure Sine Wave 2000W Inverter, Flexicharge 12V 32A ACDC Battery Charger ...

View details
Save $2,565.24 KickAss ProductsKickAss ULTRA - X 460Ah Slimline Lithium Dual Battery Kit With 3000W InverterKA - ULTRAX - 460SLIM - 3000 - KIT
KickAss Twin 12V 230Ah Ultra-X Slimline Lithium Dual Battery Kit with 3000W Inverter, 40A DCDC Charger, Display Panel, Wiring - 460Ah Capacity $7,322.60 $4,757.36

2 x 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 3000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m...

View details
Save $1,561.04 KickAss ProductsKickAss 230Ah Ultra - X Slimline Lithium Dual Battery Kit - Complete Touring System in Arctic WhiteKA230UXSLIMCOMPCKIT
KickAss Smart 12V 230Ah Ultra-X Lithium Slimline Complete Dual Battery Kit - Arctic White with 2000W Inverter, 40A DCDC Charger, Display Panel, Wiring $4,717.75 $3,156.71

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, 12V to 240V Pure Sine Wave 2000W Inverter, 12V Control Hub / Panel with 40A DCDC Charger, Plug and Play DCDC Wiring Kit - 6.5m...

View details
Save $2,632.93 KickAss ProductsKickAss ULTRA - X 460Ah Slimline Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - ULTRAX - 460SLIM - 3000 - CB - KIT
KickAss Twin 12V 230Ah Ultra-X Slimline Lithium Dual Battery Kit with 3000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Wiring - 460Ah Capacity $7,517.55 $4,884.62

2 x 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 3000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with LCD Screen,...

View details
Save $2,422.43 KickAss ProductsKickAss ULTRA - X 460Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - ULTRAX - 460C - 3000 - CB - KIT
KickAss Twin 12V 230Ah Ultra-X Compact Lithium Dual Battery Kit with 3000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Wiring - 460Ah Capacity $7,107.55 $4,685.12

2 x 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 3000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with LCD...

View details
Save $2,354.74 KickAss ProductsKickAss ULTRA - X 460Ah Compact Lithium Dual Battery Kit With 3000W InverterKA - ULTRAX - 460C - 3000 - KIT
KickAss Twin 12V 230Ah Ultra-X Compact Lithium Dual Battery Kit with 3000W Inverter, 40A DCDC Charger, Display Panel, Wiring - 460Ah Capacity $6,912.60 $4,557.86

2 x 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 3000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m...

View details
Save $4,004.93 KickAss ProductsKickAss ULTRA - X 920Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - ULTRAX - 920C - 3000 - CB - KIT
KickAss 4 x 12V 230Ah Ultra-X Compact Lithium Dual Battery Kit with 3000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Wiring - 920Ah Capacity $11,815.45 $7,810.52

4 x 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 3000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with LCD...

View details

LITHIUM DUAL BATTERY KITS

Shop Lithium Dual Battery Kits
Efficient Power for Modern Adventures

Power-hungry trips? Choose our Lithium Dual Battery Kits. Lighter, longer-lasting and faster-charging than standard batteries, they keep fridges, lights and other gear running reliably wherever you roam.

SHOP NOW
MEGA DEAL Save $970.65 KickAss ProductsKickAss Smart 120Ah Lithium Dual Battery KitKA - SMART - 120 - KIT
KickAss Smart 12V 120Ah Lithium Premium Dual Battery Kit with 25A DCDC Charger, Display Panel, Tray & Wiring $2,169.65 $1,199.00

12V 120Ah Lithium Deep Cycle Battery LiFePO4, 12V/24V 25A DCDC Charger With Solar MPPT +, Lithium Battery Remote Display Unit / Monitor + Extension Cable - 5m, Plug & Play Wiring Kit - 6m, N70 Batt...

View details
Save $847.44 KickAss ProductsKickAss 120Ah Smart Control Lithium Dual Battery KitKA12120SMART - CTRLLIONKIT1
KickAss Smart 12V 120Ah Lithium Premium Dual Battery Kit with 25A DCDC Charger, Control Box, Tray & Wiring $2,264.60 $1,417.16

12V 120Ah Lithium Deep Cycle Battery LiFePO4, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 12V Control Box & Battery Monitor - with LCD Screen, Plug & Play Wiring Kit - 6m, N70 Battery Tray, 2 ...

View details
MEGA DEAL Save $800.80 KickAss ProductsKickAss 120Ah Lithium Dual Battery Kit - Base Touring SystemKA120LIONBASECANKIT
KickAss 12V 120Ah Lithium Dual Battery Kit with Control Hub with 20A DCDC Charger, Tray & Wiring Kit $1,799.80 $999.00

12V Control Hub / Panel with 20A DCDC Charger, 12V 120Ah Lithium Deep Cycle Battery LiFePO4, Plug & Play Wiring Kit - 6m, and N70 Battery Tray

View details
MEGA DEAL Save $1,843.65 KickAss ProductsKickAss Ultra - X 230Ah Premium Slimline Lithium Dual Battery KitKAULTRAX230SLLIONDBKIT
KickAss Smart 12V 230Ah Ultra-X Slimline Lithium Complete Dual Battery Kit with 2000W Inverter, 40A DCDC Charger, Control Box, Wiring $4,603.65 $2,760.00

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 2000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with LCD Screen, Plu...

View details
Save $1,326.19 KickAss Smart 12V 230Ah Ultra-X Compact Lithium Complete Dual Battery Kit with 2000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Wiring
KickAss Smart 12V 230Ah Ultra-X Compact Lithium Complete Dual Battery Kit with 2000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Wiring $4,353.60 $3,027.41

12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 2000W Inverter, 12V/24V 40A DCDC Charger With Solar MPPT +, 12V Control Box & Battery Monitor - with LCD Scr...

View details
MEGA DEAL Save $1,050.70 Pre-order KickAss ProductsKickAss 105Ah Core Control Ultra Slimline Lithium Dual Battery KitKA12105ULTRASLIMKIT22
KickAss Smart 12V 105Ah Ultra Slim Lithium Battery Essentials Kit $2,249.70 $1,199.00

12V 105Ah Ultra Lithium Deep Cycle Battery LiFePO4, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 12V Mini Control Box with 2 x Anderson, 6 x USB & 3 x Cig Sockets, Lithium Battery Remote Displa...

View details
Save $829.03 KickAss ProductsKickAss 120Ah Complete Control Slimline Lithium Dual Battery KitKA12120SLIM - LIONKIT2
KickAss Smart 12V 120Ah Slimline Lithium Premium Dual Battery Kit $2,484.55 $1,655.52

12V 120Ah Lithium Deep Cycle Battery LifePO4, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 12V Control Box & Battery Monitor - with LCD Screen, 120Ah Battery Tray, Plug & Play Wiring Kit - 6m, ...

View details
MEGA DEAL Save $1,215.59 KickAss ProductsKickAss Ultra - X 230Ah Premium Base Slimline Lithium Dual Battery KitKAULTRAX - DBK2
KickAss Smart 12V 230Ah Ultra-X Slimline Lithium Premium Dual Battery Kit with 40A DCDC Charger, Wiring $3,508.75 $2,293.16

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery Remote Display Unit / Monitor + Extension Cab...

View details
Save $885.83 KickAss ProductsKickAss 120Ah Complete Slimline Lithium Dual Battery KitKA120COMPSLIMLIDBK
KickAss Smart 12V 120Ah Slimline Lithium Complete Dual Battery Kit with 1000W Inverter, 25A DCDC Charger, Display Panel, Tray & Wiring $2,689.50 $1,803.67

12V 120Ah Lithium Deep Cycle Battery LifePO4, 12V to 240V Pure Sine Wave 1000W Inverter, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 120Ah Battery Tray, Lithium Battery Remote Display Unit / M...

View details
Save $1,013.58 KickAss 150Ah Lithium Power Station with 40A DCDC Charger & 32A AC Charger Bundle
KickAss 150Ah Lithium Power Station with 40A DCDC Charger & 32A AC Charger Bundle $2,888.83 $1,875.25

150Ah Lithium Power Station with 40A DCDC Charger, Flexicharge 12V 32A ACDC Battery Charger For Lead Acid, AGM & Lithium Batteries, and Battery Box Tray

View details
WINTER SALE Save $804.00 KickAss 150Ah Lithium Power Station with 40A DCDC Charger
KickAss 150Ah Lithium Power Station with 40A DCDC Charger $2,499.00 $1,695.00

PowerStation Lithium Battery Base W Battery 12V 150Ah, and Lithium Battery Box Lid with 40A DCDC Charger

Integrated Battery
40A DCDC Charger
Bluetooth App
Smart Display
View details
Save $889.78 KickAss ProductsKickAss 120Ah Base Complete Lithium Dual Battery KitKA12120XBXTRAYDCDCINV
KickAss 120Ah Lithium Complete Dual Battery Kit with 1000W Inverter, 25A DCDC Charger, Shunt, Tray & Wiring $2,179.60 $1,289.82

12V 120Ah Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 1000W Inverter, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 500A Battery Monitoring Shunt with Remote Display, Plug & P...

View details
Save $905.33 KickAss ProductsKickAss 120Ah Complete Smart Slimline Lithium Dual Battery KitKA120COMPSLIMLIDBKSMART
KickAss Smart 12V 120Ah Lithium Complete Dual Battery Kit with 1000W Inverter, 25A DCDC Charger, Display Panel, Tray & Wiring $2,699.55 $1,794.22

12V 120Ah Lithium Deep Cycle Battery LifePO4, 12V/24V 25A DCDC Charger With Solar MPPT +, 12V to 240V Pure Sine Wave 1000W Inverter, 120Ah Battery Tray, Lithium Battery Remote Display Unit / Monito...

View details
Save $1,561.04 KickAss ProductsKickAss 230Ah Ultra - X Slimline Lithium Dual Battery Kit - Complete Touring SystemKA230UXSLIMCOMPCKIT
KickAss Smart 12V 230Ah Ultra X Lithium Slimline Complete Dual Battery Kit with 2000W Inverter, Control Hub with 40A DCDC Charger, Display Panel, Wiring $4,717.75 $3,156.71

12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 2000W Inverter, 12V Control Hub / Panel with 40A DCDC Charger, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery...

View details
MEGA DEAL Save $1,309.75 KickAss ProductsKickAss Ultra - X 230Ah Premium Base Compact Lithium Dual Battery KitKAULTRAX - DBK1
KickAss Smart 12V 230Ah Ultra-X Compact Lithium Premium Dual Battery Kit with 40A DCDC Charger, Wiring $3,308.75 $1,999.00

12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, 12V/24V 40A DCDC Charger With Solar MPPT +, Plug and Play DCDC Wiring Kit - 6.5m, Lithium Battery Remote Display Unit / Monitor + Exten...

View details
Save $1,049.84 KickAss ProductsKickAss 200Ah Base Essential Lithium Dual Battery KitKA200BASEESSLIONDBKIT
KickAss 12V 200Ah Lithium Essentials Dual Battery Kit with 25A DCDC Charger, Shunt, Tray & Wiring $2,548.70 $1,498.86

12V 200Ah Lithium Deep Cycle Battery LiFePO4, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 500A Battery Monitoring Shunt with Remote Display, Plug & Play Wiring Kit - 6m, 200Ah Battery Tray, Ba...

View details

AGM DUAL BATTERY KITS

Shop AGM Dual Battery Kits
Proven Reliability for Every Journey

KickAss AGM Dual Battery Kits offer reliable power for all your gear. Built with durable AGM technology, these kits are perfect for tough conditions, whether you're camping for the weekend or off-roading for longer adventures.

SHOP NOW
MEGA DEAL Save $620.60 KickAss ProductsKickAss 12V 170Ah AGM Battery with 25A DCDC Charger, Tray, Accessory Panel & Wiring KitKATRAYMT170DCDCLVD
KickAss 12V 170AH AGM Battery with 25A DCDC Charger, Tray, Accessory Panel & Wiring Kit $1,499.60 $879.00

12V 170Ah AGM Deep Cycle Battery, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 170Ah Battery Tray, Plug & Play Wiring Kit - 6m, Quick Connect Low V Disconnect (LVD), Battery Tray Accessory Pane...

View details
MEGA DEAL Save $440.70 KickAss ProductsKickAss 120Ah Complete AGM Dual Battery KitKA120COMPAGMDBK
KickAss 12V 120Ah Deep Cycle AGM Premium Dual Battery Kit with 25A DCDC Charger, Shunt, Tray & Wiring $1,139.70 $699.00

12V/24V 25A DCDC Charger with Solar MPPT & Plug, 12V 120Ah AGM Deep Cycle Battery, 500A Battery Monitoring Shunt with Remote Display, Plug & Play Wiring Kit - 6m, N70 Battery Tray, and Automotive I...

View details
WINTER SALE Save $540.65 KickAss ProductsKickAss 170Ah Complete Slimline AGM Dual Battery KitKA170COMPSLIMAGMDBK
KickAss 12V 170Ah Slimline Deep Cycle AGM Complete Dual Battery Kit with 25A DCDC Charger, Shunt, Tray & Wiring $1,539.65 $999.00

12V 170Ah AGM Deep Cycle Battery, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 170Ah Battery Tray, 500A Battery Monitoring Shunt with Remote Display, Plug & Play Wiring Kit - 6m, Battery Tray A...

View details
MEGA DEAL Save $200.95 KickAss Portable Battery Box & 120Ah Battery Combo
KickAss Portable Battery Box & 120AH Battery Combo $599.95 $399.00

Battery Box Power Station, and 12V 120Ah AGM Deep Cycle Battery

View details
Save $196.90 KickAss 12V 170Ah Slimline Deep Cycle AGM Battery + Tray Bundle
KickAss 12V 170Ah Slimline Deep Cycle AGM Battery + Tray Bundle $689.90 $493.00

12V 170Ah AGM Deep Cycle Battery, and 170Ah Battery Tray

View details
Save $270.80 KickAss 12V 170AH SLIM Deep Cycle AGM Battery Twin Pack With Cables
KickAss Twin 12V 170Ah Slimline Deep Cycle AGM Battery Bundle with Linking Cables - 340Ah Total Capacity $1,009.85 $739.05

2 x 12V 170Ah AGM Deep Cycle Battery, and Battery Linking Cables - Pair, 200mm

View details
MEGA DEAL Save $520.60 KickAss ProductsKickAss 120Ah Slimline AGM Battery & 25A DCDC Complete PackageKATRAYMT120DCDCLVD
KickAss 120Ah Slimline AGM Battery Complete Bundle: 25A DCDC Charger, LVD, Wiring Kit, Tray, Accessory Panel $1,319.60 $799.00

12V 120Ah AGM Deep Cycle Battery, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 120Ah Battery Tray, Plug & Play Wiring Kit - 6m, Quick Connect Low V Disconnect (LVD), Battery Tray Accessory Pane...

View details
Save $425.29 KickAss 120Ah Slimline AGM Dual Battery Kit with 25A DCDC Charger, Tray & Wiring
KickAss 120Ah Slimline AGM Dual Battery Kit with 25A DCDC Charger, Tray & Wiring $1,249.65 $824.36

12V/24V 25A DCDC Charger with Solar MPPT & Plug, 12V 120Ah AGM Deep Cycle Battery, 120Ah Battery Tray, Plug & Play Wiring Kit - 6m, Battery Tray Accessory Panel, and 2 x Automotive Inline Maxi Fuse...

View details
Save $130.90 KickAss 12V 120Ah Deep Cycle AGM Battery + Battery Tray Bundle
KickAss 12V 120Ah Deep Cycle AGM Battery + Battery Tray Bundle $509.90 $379.00

12V 120Ah AGM Deep Cycle Battery, and 120Ah Battery Tray

View details
Save $459.29 KickAss 12V 120Ah Slimline Deep Cycle AGM Complete Dual Battery Kit with 25A DCDC Charger, Shunt, Tray & Wiring
KickAss 12V 120Ah Slimline Deep Cycle AGM Complete Dual Battery Kit with 25A DCDC Charger, Shunt, Tray & Wiring $1,359.65 $900.36

12V 120Ah AGM Deep Cycle Battery, 12V/24V 25A DCDC Charger with Solar MPPT & Plug, 120Ah Battery Tray, 500A Battery Monitoring Shunt with Remote Display, Plug & Play Wiring Kit - 6m, Battery Tray A...

View details
Save $240.84 Battery Box With Integrated 20A DCDC Charger & Accessory Bundle
Battery Box With Integrated 20A DCDC Charger & Accessory Bundle $790.80 $549.96

Battery Box Power Station with Integrated 20A DCDC Charger, Plug & Play Wiring Kit - 6m, and Battery Box Tray

View details
Save $137.80 KickAss 12V 120AH SLIM Deep Cycle AGM Battery Twin Pack With Linking Cables
KickAss Twin 12V 120Ah Slimline Deep Cycle AGM Battery Bundle with Linking Cables - 240Ah Total Capacity $629.85 $492.05

2 x 12V 120Ah AGM Deep Cycle Battery, and Battery Linking Cables - Pair, 200mm

View details
Save $205.64 KickAss 12V 170Ah Slimline Deep Cycle AGM Battery Bundle with Tray & Wiring Kit
KickAss 12V 170Ah Slimline Deep Cycle AGM Battery Bundle with Tray & Wiring Kit $769.85 $564.21

12V 170Ah AGM Deep Cycle Battery, 170Ah Battery Tray, and Plug & Play Dual Battery Wiring Kit - 6m

View details
Save $163.89 KickAss 12V 120Ah Slimline Deep Cycle AGM Battery Bundle with Tray & Accessory Panel
KickAss 12V 120Ah Slimline Deep Cycle AGM Battery Bundle with Tray & Accessory Panel $599.85 $435.96

12V 120Ah AGM Deep Cycle Battery, 120Ah Battery Tray, and Battery Tray Accessory Panel

View details
Save $156.60 KickAss 12V 120Ah Deep Cycle AGM Battery + 22A Charger Bundle
KickAss 12V 120Ah Deep Cycle AGM Battery + 22A Charger Bundle $549.90 $393.30

12V 120Ah AGM Deep Cycle Battery, and 12V 22Amp ACDC 9 Stage Battery Charger For Lead Acid, AGM & Lithium Batteries

View details
Save $602.68 KickAss ProductsKickAss Twin 12V 120Ah Deep Cycle AGM Complete Dual Battery Kit - 240Ah Total CapacityKA240COMPAGMDBK
KickAss Twin 12V 120Ah Deep Cycle AGM Complete Dual Battery Kit with 1000W Inverter, 40A DCDC Charger, Tray & Wiring - 240Ah Capacity $2,119.50 $1,516.82

2 x 12V 120Ah AGM Deep Cycle Battery, 12V/24V 40A DCDC Charger with Solar MPPT & Plug, 12V to 240V Pure Sine Wave 1000W Inverter, Plug and Play DCDC Wiring Kit - 6.5m, 2 x N70 Battery Tray, 500A Ba...

View details

DUAL BATTERY BOX KITS

Portable Power in a Box

Our Dual Battery Box Kits provide a simple, reliable power solution with everything you need: a sturdy battery box, DCDC chargers, and wiring. Perfect for hassle-free, plug-and-play power on your adventures.

SHOP NOW
Save $796.44 KickAss ProductsKickAss 100Ah Essential Lithium Dual Battery Box Kit
KickAss 100Ah Lithium Power Station Essentials Dual Battery Kit with DCDC Charger, Tray & Wiring $2,058.90 $1,262.46

Lithium Battery Box Power Station with 20A DCDC & 100Ah Battery, Plug & Play Wiring Kit - 6m, and Battery Box Tray

View details
WINTER SALE Save $929.90 KickAss ProductsKickAss 150Ah Essential Lithium Dual Battery Box Kit
KickAss 150Ah Lithium Power Station Essentials Dual Battery Kit with DCDC Charger, Tray & Wiring $2,728.90 $1,799.00

150Ah Lithium Power Station with 40A DCDC Charger, Plug and Play DCDC Wiring Kit - 6.5m, and Battery Box Tray

View details
Save $1,243.39 KickAss ProductsKickAss 150Ah Complete Lithium Dual Battery Box KitKA150COMPLIDBBK
KickAss 12V 150Ah Lithium Power Station Complete Dual Battery Kit with 2000W Inverter, DCDC Charger, Display Panel, Tray & Wiring $3,968.75 $2,725.36

150Ah Lithium Power Station with 40A DCDC Charger, 12V to 240V Pure Sine Wave 2000W Inverter, Plug and Play DCDC Wiring Kit - 6.5m, 12V 22Amp ACDC 9 Stage Battery Charger For Lead Acid, AGM & Lithi...

View details
Save $304.24 Portable Battery Box Complete Package (20A DCDC Charger)
Portable Battery Box Complete Package (20A DCDC Charger) $1,090.75 $786.51

Battery Box Power Station with Integrated 20A DCDC Charger, 12V 120Ah AGM Deep Cycle Battery, Plug & Play Wiring Kit - 6m, and Battery Box Tray

View details
Save $1,027.64 KickAss ProductsKickAss 100Ah Complete Lithium Dual Battery Box Kit
KickAss 12V 100Ah Lithium Power Station Complete Dual Battery Kit with 1000W Inverter, DCDC Charger, Display Panel, Tray & Wiring $2,788.70 $1,761.06

Lithium Battery Box Power Station with 20A DCDC & 100Ah Battery, 12V to 240V Pure Sine Wave 1000W Inverter, 12V 22Amp ACDC 9 Stage Battery Charger For Lead Acid, AGM & Lithium Batteries, Plug & Pla...

View details
Save $666.74 KickAss ProductsKickAss 120Ah Lithium Battery Bundle with Portable DCDC Battery Box, Wiring Kit & TrayKABB120DCDCTRAYKIT
KickAss 120Ah Lithium Battery Bundle with Portable DCDC Battery Box, Wiring Kit & Tray $1,690.75 $1,024.01

12V 120Ah Lithium Deep Cycle Battery LiFePO4, Battery Box Power Station with Integrated 20A DCDC Charger, Plug & Play Wiring Kit - 6m, and Battery Box Tray

View details
Save $423.14 KickAss 12V 120Ah Deep Cycle AGM Complete Dual Battery Kit with 20A DCDC Charger, Tray & Wiring
KickAss 12V 120Ah Deep Cycle AGM Complete Dual Battery Kit with 20A DCDC Charger, Tray & Wiring $1,339.80 $916.66

Battery Box with integrated 20A DCDC Charger + 120AH AGM Battery Combo, 12V 22Amp ACDC 9 Stage Battery Charger For Lead Acid, AGM & Lithium Batteries, Plug & Play Wiring Kit - 6m, and Battery Box Tray

View details

DUAL BATTERY BOX KITS

Shop PowerBoss Dual Battery Kits
All-In-One Power!

Say goodbye to messy installs and complex 12V builds. PowerBoss combines a 2000W inverter, 80A ACDC charger, 40A DCDC MPPT, and DC load monitoring into a single, plug-and-play unit.

SHOP NOW
Save $2,602.95 KickAss ProductsKickAss PowerBoss Canopy Base Kit with 230Ah Slimline LithiumKAPBCANOPYSLIMBASE230
KickAss PowerBoss Canopy Base Kit with 230Ah Slimline Lithium $6,297.95 $3,695.00

PowerBoss 2000W All-in-One Power System with Bluetooth and Plug & Play Kit, 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, and PowerBoss to Alternator Wiring Kit (6.5m)

View details
Save $2,502.95 KickAss ProductsKickAss PowerBoss Canopy Base Kit with 230Ah Lithium BatteryKAPBCANOPYCOMPBASE230
KickAss PowerBoss Canopy Base Kit with 230Ah Lithium Battery $6,097.95 $3,595.00

PowerBoss 2000W All-in-One Power System with Bluetooth and Plug & Play Kit, 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, and PowerBoss to Alternator Wiring Kit (6.5m)

View details
Save $2,527.80 KickAss ProductsKickAss PowerBoss 2000W Off - Grid System with Bluetooth, Alternator Wiring Kit, 230Ah Battery & Power AccessoriesKAPBCANOPYCOMPSTSLIM
KickAss PowerBoss 2000W Off-Grid System with Bluetooth, Alternator Wiring Kit, 230Ah Battery & Power Accessories $6,826.80 $4,299.00

PowerBoss, 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, PowerBoss Connections Kit, PowerBoss to Alternator Wiring Kit (6.5m), PowerBoss - BT Remote Module, 12V 170W Fixed Solar Panel, Glas...

View details
Save $2,602.00 KickAss ProductsKickAss PowerBoss Canopy Base Kit with 230Ah Arctic White Slimline Lithium BatteryKAPBCANOPYSLIMBASE230WH
KickAss PowerBoss Canopy Base Kit with 230Ah Arctic White Slimline Lithium Battery $6,297.00 $3,695.00

PowerBoss 2000W All-in-One Power System with Bluetooth and Plug & Play Kit, 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, and PowerBoss to Alternator Wiring Kit (6.5m)

View details
Save $3,471.60 KickAss PowerBoss 2000W Off-Grid System with 460Ah Lithium Batteries, Bluetooth, Alternator Wiring Kit & Full Power Accessories Pack
KickAss PowerBoss 2000W Off-Grid System with 460Ah Lithium Batteries, Bluetooth, Alternator Wiring Kit & Full Power Accessories Pack $9,470.60 $5,999.00

2 x 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, PowerBoss, PowerBoss Connections Kit, 2 x 12V 170W Fixed Solar Panel, Glass Roof Top, 12/24V 8 Gang Wireless Switch Panel, PowerBos...

View details
Save $2,528.75 KickAss ProductsKickAss PowerBoss 2000W Off - Grid System with 230Ah Battery, Bluetooth, Alternator Wiring Kit & Power AccessoriesKAPBCANOPYCOMPST
KickAss PowerBoss 2000W Off-Grid System with 230Ah Battery, Bluetooth, Alternator Wiring Kit & Power Accessories $6,627.75 $4,099.00

PowerBoss, 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, PowerBoss Connections Kit, PowerBoss to Alternator Wiring Kit (6.5m), PowerBoss - BT Remote Module, 12V 170W Fixed Solar Pan...

View details
Save $2,617.75 KickAss PowerBoss 2000W System with Bluetooth, DCDC Wiring Kit & 230Ah Arctic White Slimline Lithium Power Setup
KickAss PowerBoss 2000W System with Bluetooth, DCDC Wiring Kit & 230Ah Arctic White Slimline Lithium Power Setup $7,116.75 $4,499.00

PowerBoss, 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, PowerBoss Connections Kit, DCDC Trailer Wiring Kit - Supports connection between a 3 Pin trailer mounted connector an...

View details
Save $2,527.80 KickAss PowerBoss 2000W Off-Grid System with Bluetooth, Alternator Wiring Kit, 230Ah Arctic White Lithium Battery & Power Accessories
KickAss PowerBoss 2000W Off-Grid System with Bluetooth, Alternator Wiring Kit, 230Ah Arctic White Lithium Battery & Power Accessories $6,826.80 $4,299.00

PowerBoss, 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, PowerBoss Connections Kit, PowerBoss to Alternator Wiring Kit (6.5m), PowerBoss - BT Remote Module, 12V 170W Fixed So...

View details
Save $2,905.95 KickAss ProductsKickAss PowerBoss Canopy Base Kit with 460Ah Lithium PowerKAPBCANOPYCOMPBASE460
KickAss PowerBoss Canopy Base Kit with 460Ah Lithium Power $7,900.95 $4,995.00

2 x 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, PowerBoss 2000W All-in-One Power System with Bluetooth and Plug & Play Kit, PowerBoss to Alternator Wiring Kit (6.5m), and Battery ...

View details
Save $3,406.70 KickAss ProductsKickAss PowerBoss 2000W Off - Grid System with 8m DCDC Wiring, 250W Solar, 460Ah Batteries & Power Hub – Ideal for CaravansKAPBCARAVANCOMP
KickAss PowerBoss 2000W Off-Grid System with 8m DCDC Wiring, 250W Solar, 460Ah Batteries & Power Hub - Ideal for Caravans $9,505.70 $6,099.00

2 x 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4, PowerBoss, PowerBoss Connections Kit, PowerBoss Remote Display Unit, DCDC Trailer Wiring Kit - Supports connection between a 3 Pin ...

View details
Save $2,617.75 KickAss PowerBoss 2000W System with Bluetooth, DCDC Wiring Kit & 230Ah Slimline Lithium Power Setup
KickAss PowerBoss 2000W System with Bluetooth, DCDC Wiring Kit & 230Ah Slimline Lithium Power Setup $7,116.75 $4,499.00

PowerBoss, 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, PowerBoss Connections Kit, DCDC Trailer Wiring Kit - Supports connection between a 3 Pin trailer mounted connector and the PowerBoss...

View details
Save $3,581.60 KickAss PowerBoss 2000W Off-Grid System with Bluetooth, Alternator Wiring Kit & 460Ah Slimline Battery Setup
KickAss PowerBoss 2000W Off-Grid System with Bluetooth, Alternator Wiring Kit & 460Ah Slimline Battery Setup $9,880.60 $6,299.00

2 x 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4, PowerBoss, PowerBoss Connections Kit, 2 x 12V 170W Fixed Solar Panel, Glass Roof Top, 12/24V 8 Gang Wireless Switch Panel, PowerBoss to Alt...

View details
Save $3,317.65 KickAss PowerBoss 2000W Caravan Power System with Bluetooth, 460Ah Arctic White Slimline Batteries, 250W Solar & Full Wiring Kit
KickAss PowerBoss 2000W Caravan Power System with Bluetooth, 460Ah Arctic White Slimline Batteries, 250W Solar & Full Wiring Kit $9,916.65 $6,599.00

2 x 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, PowerBoss, PowerBoss Connections Kit, PowerBoss Remote Display Unit, DCDC Trailer Wiring Kit - Supports connection between a...

View details
Save $3,565.95 KickAss ProductsKickAss PowerBoss Canopy Base Kit with 460Ah Arctic White Slimline Lithium BatteriesKAPBCANOPYSLIMBASE460WH
KickAss PowerBoss Canopy Base Kit with 460Ah Arctic White Slimline Lithium Batteries $8,860.95 $5,295.00

2 x 12V 230Ah Ultra-X Lithium Deep Cycle Battery LiFePO4 - Arctic White, PowerBoss 2000W All-in-One Power System with Bluetooth and Plug & Play Kit, PowerBoss to Alternator Wiring Kit (6.5m), and B...

View details
Save $3,406.70 KickAss PowerBoss 2000W Off-Grid System with 8m DCDC Wiring, 250W Solar, 460Ah Arctic White Batteries & Power Hub - Ideal for Caravans
KickAss PowerBoss 2000W Off-Grid System with 8m DCDC Wiring, 250W Solar, 460Ah Arctic White Batteries & Power Hub - Ideal for Caravans $9,505.70 $6,099.00

2 x 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4 - Arctic White, PowerBoss, PowerBoss Connections Kit, PowerBoss Remote Display Unit...

View details
Save $2,617.75 KickAss PowerBoss 2000W System with 230Ah Arctic White Lithium Battery, Bluetooth, Alternator & DCDC Wiring Kit + Power Accessories
KickAss PowerBoss 2000W System with 230Ah Arctic White Lithium Battery, Bluetooth, Alternator & DCDC Wiring Kit + Power Accessories $6,916.75 $4,299.00

PowerBoss, 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4 - Arctic White, PowerBoss Connections Kit, DCDC Trailer Wiring Kit - Supports connection between a 3 Pin trailer mounted conn...

View details

DUAL BATTERY WIRING KITS

Save $20.00 KickAss Heavy Duty 6.5m Plug & Play DCDC Wiring Kit
KickAss Heavy Duty Plug and Play DCDC Wiring Kit - 6.5m $189.95 $169.95

Compatible with the KickAss 40A DC/DC charger.

View details
Save $20.00 KickAss ProductsKickAss Premium 6m Plug & Play DCDC Wiring KitKAPRDBWK8MMPP
KickAss Premium Plug & Play Wiring Kit - 6m $119.95 $99.95

Perfect for DC-DC chargers or battery boxes, easy DIY install.

View details
Save $5.00 KickAss Plug & Play Dual Battery System Wiring Kit
KickAss Plug & Play Dual Battery Wiring Kit - 6m $79.95 $74.95

Designed for easy DIY fittings, fully weatherproof.

View details
Save $43.24 KickAss Plug & Play Dual Battery System Wiring Kit & Dual Sensing VSR
KickAss Plug & Play Dual Battery System Wiring Kit & Dual Sensing VSR $199.85 $156.61

Plug & Play Dual Battery Wiring Kit - 6m, Quick Connect Dual Sensing VSR, and Automotive Inline Maxi Fuse Holder with

View details
Save $30.95 KickAss 12V DIY Electrical Component Kit
KickAss 12V DIY Electrical Component Kit $129.95 $99.00

Everything you need to wire up your 12V accessories.

View details
KickAss Heavy Duty 8.0m Plug & Play DCDC Wiring Kit
KickAss Heavy Duty Plug and Play DCDC Wiring Kit - 8m $199.95

Compatible with the KickAss 40A DC/DC charger.

View details
Save $29.99 KickAss Dual Battery Wiring Kit with 12V 140Amp Dual Sensing VSR
KickAss Dual Battery Wiring Kit with 12V 140Amp Dual Sensing VSR $124.90 $94.91

VSR Single Core Wiring Kit - 6m, and 12V 140A Dual Sensing V Sensitive Relay (VSR)

View details
Save $10.00 KickAss ProductsKickAss Battery Box Inverter Cable - M10KABB - ICM10
KickAss Battery Box Inverter Cable - M10, 1200mm $79.95 $69.95
View details
Save $5.00 KickAss ProductsKickAss Battery Linking Cables 2AWG 525mm lengthBALINK8525
KickAss Battery Linking Cables - 2AWG, 525mm $64.95 $59.95

Link your batteries to create a battery bank with increased power capacity.

View details
Save $10.00 KickAss Battery Box Inverter Cable
KickAss Battery Box Inverter Cable - M8, 1200mm $79.95 $69.95

Specifically designed for KickAss battery boxes and digital inverters.

View details
Save $5.00 KickAss Battery Linking Cables 2AWG 400mm length
KickAss Battery Linking Cables - 2AWG, 400mm $54.95 $49.95

Link your batteries to create a battery bank with increased power capacity.

View details
Save $10.00 Battery Linking Cables - Pair (Black and Red) 200mm Long
Battery Linking Cables - Pair, 200mm $29.95 $19.95

Link your batteries to create a battery bank with increased power capacity.

View details
WINTER SALE Save $25.00 KickAss ProductsKickAss VSR Single Core Wiring Kit - 6mKADBWK8MMSC
KickAss VSR Single Core Wiring Kit - 6m $79.95 $54.95

Install isolators and dual battery systems quickly and easily.

View details

In addition to rugged, off-road-ready construction, our KickAss Dual Battery System Kits are built for easy installation — perfect for both seasoned DIYers and those new to vehicle mods. Whether you're upgrading your 4WD for extended off-grid touring or setting up your weekend adventure rig, these kits deliver dependable, high-performance power to keep your gear running in even the most remote locations.

From the ultra-efficient and lightweight setups found in our Lithium Dual Battery Kits, to the tried-and-tested durability of our AGM Dual Battery Kits, we’ve got a power solution to suit every type of adventurer. Need something portable and flexible? Our Battery Box Dual Battery Kits are the go-to for powering your campsite, fridge, or 12V gear on the fly.

Each kit includes everything you need for a solid, worry-free setup — from DCDC chargers and fuse holders to heavy-duty wiring and battery trays — all designed to work seamlessly together for maximum efficiency and safety.

With KickAss on board, you’re not just buying a power system — you’re unlocking the freedom to explore further, stay longer, and power more, no matter what the Aussie landscape throws your way.