
KickAss 120Ah Core Slimline Lithium Dual Battery Kit
Pickup available at Acacia Ridge Store
Usually ready in 1 hour
1 Year Warranty
This product is covered by an Australian warranty and easy in-store or online returns.
Description
Upgrade to lithium with the KickAss 120Ah Slimline Lithium Dual Battery Kit. This bundle includes a 120Ah LiFePO4 Slimline Battery, a heavy-duty battery tray, a 25A DCDC charger with MPPT solar input, an automotive inline maxi fuse holder, a remote smart lithium battery display, and a premium plug-and-play DCDC wiring kit. Perfect for off-grid power with faster charging and longer life.
Specifications
Additional specifications can be found in the detailed description of the product(s) below.
User Manual and Support
KickAss 12V Mini Control Box with 2 x Anderson, 6 x USB & 3 x Cig Sockets | |
KickAss Automative Inline Maxi Fuse Holder with Anderson Plug | |
KickAss Premium Plug & Play Wiring Kit - 6m | |
KickAss Smart Lithium Battery Remote Display Unit / Monitor + Extension Cable - 5m | |
KickAss 120Ah Slimline Battery Tray | |
KickAss Smart 12V 120Ah Lithium Slimline Deep Cycle Battery LifePO4 | |
KickAss 12V/24V 25A DCDC Charger with Solar MPPT & Pre-Wired Anderson Plug | |
KickAss Battery Tray Accessory Panel |
KickAss has warehouses located on both the East and West Coast of Australia. Express orders are dispatched same business day if ordered before 12pm AEST. Standard orders are dispatched within 2-3 business days. Deliveries are made during business hours, Monday to Friday.
At KickAss, we take full control of our product journey - from concept to creation - by designing, engineering, and manufacturing our own batteries and 12V accessories in our wholly owned facilities located in Australia, China, and the USA. This end-to-end approach allows us to maintain strict quality standards, drive innovation, and deliver unbeatable value. By owning our production facilities, we ensure every product that carries the KickAss name is built tough, tested rigorously, and ready for off-grid adventure.
Change your mind? No worries, our quick & easy online or in-store returns process has you covered. Learn more.
Everything that is included in this KickAss kit!
1 x KickAss 12V Mini Control Box with 2 x Anderson, 6 x USB & 3 x Cig Sockets

The KickAss 12V Control Box distributes power from your auxiliary battery to charge up to 11 devices at once. Built with 6 USB ports, 3 12V Cig Sockets and 2 Anderson-style input/outputs.
Power up to 11 Devices Simultaneously
The KickAss 12V Mini Power Box distributes power from your auxiliary battery to power up to 11 different devices at once. Built with 6 x USB ports, 3 x 12V cigarette sockets, and 2 x Anderson input/output ports, you can power phones, tablets, 12V fridges, ovens, vacuum sealers, projectors, and more.
4 x USB Ports Featuring USB-C & QC3 Ports
Get blazing fast charging on all your USB devices with the USB-C and QC3 Port (Quick Charge 3.0). Charge phones, tablets, and more. Charge up to 6 USB devices simultaneously!
2 x Anderson Input/Outputs – Charge from Solar
Power 12V fridges, travel ovens, or even charge your auxiliary battery from regulated solar panels using the quick-connect Anderson connectors.
Built-in 3-Stage LED Light
Never be lost in the dark again. The KickAss Mini Box has a built-in 3-stage LED light, perfect for providing light when you cannot find your phone or torch.
LED Voltmeter Multi-Colour
The LED voltmeter shows your battery condition at a glance. With its multi-coloured display, you can clearly see the voltage of your battery day or night. Never end up with an unexpected flat battery. Please note the on/off switch is for the voltmeter only.
Multiple Mounting Options
Two convenient mounting points allow for easy installation into your canopy, camper, or caravan.
Anti-Slip Rubber Feet
The anti-slip rubber feet prevent your power box from slipping and help protect surfaces from scratches.
Protective Dust Cover & Anderson Cable Protective Cover
Protect the USB ports with the USB dust cover. The Anderson cable protective cover shields the cable end from dust and prevents disconnection.
Warning: A battery must be connected prior to connecting a regulated solar panel. The regulated solar panel must be disconnected before the battery is disconnected. Failure to do so may void your warranty.
Note: This unit is not waterproof and should not be mounted outside.
Note: This unit is not a standalone power source and must be connected to a power supply to power your devices.
2 x KickAss Automative Inline Maxi Fuse Holder with Anderson Plug

This heavy duty cable features weatherproof casing to protect the fuse from dust and damage. The durable 8 B&S cable is encased in a smooth PVC outer layer for protection and ease of use.
KICKASS® MAXI Fuse Anderson Cable
The KICKASS® MAXI Fuse Anderson Cable is the perfect solution for connecting a battery to virtually any device. It offers superior circuit protection through an inline 80A MAXI Fuse, safeguarding against short circuits and potential system damage.
With a purpose-designed length, this cable easily reaches vehicle starting batteries and integrates seamlessly with dual battery setups. The built-in weatherproof MAXI Fuse holder simplifies installation, eliminating the need for mounting traditional fuse holders or circuit breakers.
One end of the cable features a 50 Amp Anderson style connector for effortless connection to battery boxes, solar panels, or other compatible devices. The other end includes high-quality 8mm ring terminals for secure battery attachment. A spare 80A MAXI Fuse is included for added convenience.
Features:
- In-line weatherproof MAXI Fuse holder with 80A MAXI Fuse
- Length: 750mm
- Cable type: Twin 8B&S (7.71mm²) Red/Black Sheathed
- 1 x 80A MAXI Fuse pre-installed in holder
- 1 x 80A MAXI Fuse spare
- 8mm ring terminals
See links below for replacement fuses:
Spare 50A MAXI Fuse - Red
1 x KickAss Premium Plug & Play Wiring Kit - 6m

Connect your 12V dual battery system with this 3-pin Anderson connector with built-in ignition wire. Everything included for DIY install. Ideal for DC/DC chargers, battery boxes, auxiliaries etc.
KickAss Premium Plug & Play DC-DC Wiring Kit
Introducing the ultimate dual battery system wiring kit, now featuring a three-pin 50 Amp Anderson-style connector with ignition wire. The team at KickAss has carefully developed this premium plug-and-play wiring kit for ultra-easy DIY installations. It’s packed with high-quality components to ensure your setup is smooth and professional.
The kit is fully plug-and-play for any system using Anderson connectors for charging input and includes everything needed for a professional wiring installation. It now comes with our famous Maxifuse cable pre-installed into 6 metres of heavy-duty 8 B&S cable, providing 50A of circuit protection. The new three-pin Anderson plug allows for easier installation by integrating an ignition wire directly into the connector—eliminating the need to run multiple cables through your vehicle.
The cable is pre-crimped with Anderson connector terminals, making it simple to feed through holes and grommets. Once installed, you just clip on the three-pin Anderson connector. The kit also includes cable ties for securing cables, a spare 80A Maxifuse, a 3-metre ignition tail wire, and spare Anderson terminals.
Backwards Compatibility
The three-pin Anderson connector is backwards compatible, allowing a two-pin Anderson connection to work even if the ignition wire is not connected.
The KickAss Premium DC-DC wiring kit is specifically designed for our DC-DC chargers and is not compatible with VSRs.
For Other Installations, Please Use Our Dual Battery Wiring Kit When:
- Wiring to a battery system in the cargo area of the vehicle
- Installing VSRs – see our KAVSRAND kit fully compatible with this setup
- Connecting KickAss battery boxes and power packs
- Connecting auxiliary batteries – using KickAss Maxifuse Cable and optional VSR
This Kit Includes:
- 6 x 50 Amp Anderson terminals
- 1 x 50 Amp 3-Pin Anderson connector
- 1 x 80Amp spare Maxifuse
- 10 x Black cable ties (300mm)
- 1 x 3m tail ignition cable
1 x KickAss Smart Lithium Battery Remote Display Unit / Monitor + Extension Cable - 5m

The KickAss Remote Smart Lithium Battery Display Unit is compatible with the KickAss Smart and Ultra-X series batteries. Simple plug-and-play via the RJ45 connector, it allows you to monitor State of Charge (SOC), voltage, real-time current, and temperature of either a single battery or multiple batteries connected in parallel or series. Includes 5m extension cable.
Take full control of your battery system with the KickAss Battery Display Monitor – your window into real-time performance, protection, and peace of mind.
Monitor Your Battery Like a Pro
Never guess your battery’s health again. With a full-colour screen, you can instantly view:
- Battery temperature
- Current draw
- Voltage
- Charge status
- Time to empty/full
- Cell balance and more
Built-In Battery Management System (BMS)
The integrated KickAss BMS keeps your battery safe — actively protecting against:
- Overvoltage and undervoltage
- Short circuits
- Overload
- High temperatures
Stay alerted with smart error messages and stay in control from your display or compatible mobile device.
Easy Flush-Mount Design
Install it where you need it most. Whether it's in your canopy, van, or camper setup, the flush-mount design with included screws and universal hole spacing makes installation fast and secure.
Compact Dimensions
- Display: 126mm (W) x 66.61mm (H) x 23mm (D)
- Cable Length: 440mm
- Mounting holes for quick surface installation
The KickAss Battery Display Monitor isn’t just for looks – it’s your off-grid command centre. Whether you're heading bush or running gear off your canopy, this screen keeps your system protected and your trips worry-free.
1 x KickAss 120Ah Slimline Battery Tray

Specially designed to fit KickAss Slim Batteries, this tray allows easy installation behind the rear seats in a dual cab ute, or any other confined space. Made of durable, lightweight aluminium.
120AH KickAss Slimline Battery Tray
Built specifically for our range of Slimline batteries, our brand-new slimline battery trays are the solution to securing your KickAss slimline battery. These KickAss battery trays are perfect for installation behind the rear seats of a modern 4WD dual cab, or in its canopy.
Behind Seat Battery Tray
Store your battery out of sight and maximise storage space for your other belongings.
Heavy Duty Slimline Battery Mount
Constructed with a lightweight & strong aluminium frame to protect and secure your battery. A heavy duty slim battery tray designed for the toughest Australian Terrain.
Hold-Down Straps
Our slimline battery holder features 2 heavy duty straps that hold your battery in place. These can easily be detached, allowing easy access your battery.
Factory Mounting Holes
Simply mount your slim battery tray via the factory mounting holes. Comes with all bolts and screws included, so you don’t have to shop around for extras.
Please Note - Please check the product specifications before purchase. KickAss is not responsible or liable for any modification performed on your vehicle.
1 x KickAss Smart 12V 120Ah Lithium Slimline Deep Cycle Battery LifePO4

120AH Slim Lithium Battery with a fully integrated BMS system and 100Amp continuous discharge. Perfect for camping, caravanning & 4WD. Ideal for mounting behind the rear seat of dual cab ute.






KickAss 12V 120Ah LiFePO4 Lithium Battery & Remote Display Unit Feature Overview
Monitor Your Battery Status: Never question your lithium battery's health again! The colour screen takes the guesswork out of battery maintenance. Monitor your battery temperature, voltage, current draw, time to empty, charge status and more.
Safe Lithium Iron Phosphate Chemistry (LiFePO4): LiFePO4 is one of the most stable and safest 12V lithium chemistries available. This means KickAss LiFePO4 batteries are safe even for the toughest of tracks, with 200+ battery cycles at 100% depth of discharge.
More Usable Capacity: Unlike AGM batteries that can only safely use up to 50% capacity, the KickAss 120Ah Lithium Battery can safely use up to 80% capacity, giving you a full 96 usable amps.
Lightweight: Weighing only 14.3kg—about half the weight of a similar sized sealed lead acid battery—makes it far easier to move and install the KickAss 12V Lithium Battery into your setup.
KickAss Integrated Battery Management System (BMS): The KickAss BMS ensures your battery remains safely within all parameters, protecting your 12V lithium battery from short circuits, low voltage, overloads and more.
Durable ABS Casing: With high tensile strength and superb resistance to impacts and chemical erosion, our high-quality ABS container ensures long lifespan.
1 x KickAss 12V/24V 25A DCDC Charger with Solar MPPT & Pre-Wired Anderson Plug

Charge your secondary battery from your alternator. Connect your DCDC charger easily with the 3-pin Anderson connector. Dust and waterproof, compatible with lithium. Ideal for small to medium batteries.
Welcome to the next generation of DCDC vehicle battery charging. KickAss has developed and delivered an onboard vehicle charging solution like no other. Engineered for durability and expertly designed for charging performance, the KickAss DC-DC charger is the new weapon of choice in dual battery systems.
KickAss DC charging at a glance:
The True 4-stage charging features BULK, ABSORPTION, FLOAT and PULSE modes with advanced algorithms enhancing the overall charging performance of auxiliary batteries. This ensures your auxiliary battery is charged the correct way, enabling it to reach maximum charge capacity while also maintaining optimal performance. With a powerful 25 Amp maximum output, it provides fast and effective charging.
This charger overcomes issues caused by smart charging systems and variable voltage alternators in modern vehicles, delivering a consistent output to your auxiliary battery. It ensures reliable charging in both new and older vehicles, helping to maintain and extend battery life.
Inbuilt isolation prevents your auxiliary battery from draining your start battery when the vehicle is off. Smart tech detects charging status automatically, so no manual switching is needed — it's all handled for you from the moment you start your engine.
KickAss DCDC Features
Three Pin Anderson Style Connector
Easily connect your 12V DCDC Charger with the new three-pin Anderson connection, combining positive alternator, negative ground, and ignition wires. Fully compatible with standard two-pin Anderson connectors.
Lithium BMS Sleep Mode Recovery Feature
In Lithium Mode, if the battery drops below safe voltage and enters sleep mode, the charger will initiate recovery mode. It will trickle charge until the cut-in voltage is reached, then resume normal charging. This function helps revive lithium batteries protected by a built-in Battery Management System (BMS).
The charger will display fault codes for open circuit output if the battery is asleep. To attempt recovery, you must select 'LITHIUM' using the 'MODE' button before connecting the charger.
How to wake a lithium battery:
- Disconnect all loads from the lithium battery.
- Connect alternator or solar input to the DCDC Charger.
- Connect the output from the charger to the battery.
- The charger will flash all battery types; BULK and PULSE LEDs stay lit for 30 seconds before Recovery Mode starts.
- When the source (e.g. Solar) is active and LITHIUM flashes, recovery is in progress.
- Once voltage recovers, the charger resumes normal operation and loads can be reconnected.
Maximum Solar Gains with Integrated MPPT
Charge your auxiliary battery from solar using the integrated MPPT solar controller. Ideal for caravans and campers, it ensures efficient solar charging even without the vehicle running.
Plug & Play by Design
Quick installation with Plug & Play Anderson-style connectors — even faster when used with a KickAss wiring kit or battery box.
Crisp LED Display and Control
Bright, easy-to-read LED indicators show charging status and mode. Set battery type easily with the soft-touch MODE button.
Multi Battery Type Compatibility
Compatible with GEL, AGM, WET, CALCIUM, and LITHIUM (LiFePO4) batteries for flexible dual battery setups.
Ultra Compatible
Works with 24V systems for charging 12V batteries, and supports smart alternators with a dedicated voltage sense wire.
Fully Sealed, IP67
Built tough with full water and dust sealing to IP67. Internals are coated for extreme durability against corrosion and moisture.
The Best Protection, Ever!
Includes built-in safety features:
- Short Circuit Protection
- Reverse Polarity Protection
- Over Voltage Protection
- Over Temperature Protection
- Temperature Compensation
KickAss is proud to bring you the next generation in onboard charging, designed to
1 x KickAss Battery Tray Accessory Panel

Secure your KickAss DC/DC Charger, LVD, Circuit Breakers and more with this Battery Tray Accessory Panel. Pre-drilled holes make it easy to mount your KickAss gear.
Our battery tray accessory panel attaches to the KickAss Slim Battery Tray, and allows you to mount accessories together with your setup.
Secure your KickAss DCDC Charger, LVD, Circuit Breakers and more with this Battery Tray Accessory Panel. Pre-drilled holes make it easy to mount your KickAss gear.
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