
KickAss Twin Smart 12V 120Ah Slimline Lithium Complete Dual Battery Kit with 2000W Inverter, 40A DCDC Charger, Control Box, Display Panel, Tray & Wiring - 240Ah Capacity
Pickup available at Acacia Ridge Store
Usually ready in 1 hour
Description
This complete off-grid power solution is designed for adventurers who need a reliable and high-capacity setup. It features two 120Ah Slimline LiFePO? Lithium Batteries, providing a total of 240Ah of power. The KickAss Lithium 12V Control Box with LCD Screen offers seamless power management, while the 40A DCDC Charger ensures optimal charging from both vehicle alternators and solar panels. A 2000W Pure Sine Wave Inverter supplies stable 240V power, making it ideal for running sensitive electronics and appliances. With heavy-duty wiring, battery trays, fuse holders, and an extension lead for added flexibility, this bundle is perfect for serious off-grid setups.
Specifications
Additional specifications can be found in the detailed description of the product(s) below.
User Manual and Support
KickAss 120Ah Slimline Battery Tray | |
KickAss 12V Control Box & Battery Monitor - with LCD Screen | |
KickAss Smart 12V 120Ah Lithium Slimline Deep Cycle Battery LifePO4 | |
KickAss Pure Sine Wave Inverter Remote Display Panel | |
KickAss 12V to 240V Pure Sine Wave 2000W Inverter | |
KickAss Heavy Duty Plug and Play DCDC Wiring Kit - 6.5m | |
KickAss Smart 12V/24V 40A DCDC Charger With Solar MPPT + Integrated Bluetooth + Pre-Wired Anderson | |
KickAss Automotive Inline Maxi Fuse Holder with Anderson Plug | |
KickAss 8B&S Extension Lead with Anderson Style Connectors - 1m |
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!
2 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 12V Control Box & Battery Monitor - with LCD Screen

Charge 10 different devices at once, with 6x USB ports, 2x 12V cig sockets, and 2x Anderson-style input/outputs. An ideal portable power supply for phones, tablets and 12V appliances. Note: This control box is only compatible with KickAss Smart or Ultra-X batteries.







Power up to 10 Devices Simultaneously
The KickAss 12V Mini Power Box distributes power from your auxiliary battery to up to 10 different devices at once. Built with 6 x USB ports, 2 x 12V cigarette sockets, and 2 x Anderson input/output ports, it can power phones, tablets, 12V fridges, ovens, vacuum sealers, projectors, and more.
4 x USB Ports Featuring USB-C & QC3 Ports
Enjoy fast charging with USB-C and QC3 (Quick Charge 3.0) ports. Charge up to 6 USB devices simultaneously—perfect for phones, tablets, and other devices.
2 x Anderson Input/Outputs – Charge from Solar
Use the Anderson connectors to run 12V appliances or charge your auxiliary battery from regulated solar panels with quick-connect convenience.
Built-in 3-Stage LED Light
Includes a handy 3-stage LED light—ideal when you need illumination in a pinch and can’t find your torch or phone.
Multiple Mounting Options
Two convenient mounting points make it easy to install in your canopy, camper, or caravan.
Anti-Slip Rubber Feet
Rubber feet prevent the box from sliding and protect surfaces from scratches.
Protective Dust Cover & Anderson Cable Cover
Protect your ports with the USB dust cover and safeguard your Anderson cable from dust and disconnection with the protective end cover.
Warning: A battery must be connected before connecting a regulated solar panel. Disconnect the panel before disconnecting the battery. Failure to follow this may void your warranty.
Note: This unit is not waterproof and should not be mounted outside. It is not a standalone power source—must be connected to a battery or power supply.
Product Compatibility: This control box is only compatible with KickAss Smart or Ultra-X batteries. It is not compatible with other brands. KickAss will not cover restocking costs for incompatibility-related change of mind returns.
2 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 Pure Sine Wave Inverter Remote Display Panel

Install your inverter close to your batteries, and still be able to monitor and control your power usage easily from a distance thanks to this handy remote display. Come with a 3 metre cable.







KickAss Pure Sine Wave Inverter Remote Display Panel Feature Overview
Real-Time Monitoring
Unexpected power fluctuations can damage your equipment and waste valuable energy. With real-time monitoring, you can track your energy generation and power usage, spotting any problems early. This keeps your setup running smoothly and efficiently at all times.
Remote Control
Monitor and manage your power consumption from a distance—for example, from the front seat while your inverter is installed in the back of your truck. The included 3-metre cable allows you to access and control your inverter system easily.
Fault Diagnostics
When a system malfunction occurs, diagnosing the problem can be challenging and time-consuming. The KickAss Inverter Remote Display automatically identifies and reports inverter faults, providing detailed diagnostics to simplify troubleshooting.
Intuitive User Interface
The display screen is clear and easy to navigate. View energy metrics, adjust settings, and set alerts with confidence—no guesswork, just clear and precise information.
Compatible with Most KickAss Inverters
The remote display unit is compatible with KickAss 2000W and 3000W inverters (not compatible with 700W or 1200W models). Seamlessly integrate it into your current setup or upgrade your system with ease.
Please note: This remote display is not compatible with older red KickAss 700W, 1200W, 2000W, or 3000W inverters.
1 x KickAss 12V to 240V Pure Sine Wave 2000W Inverter

Power cooktops, power tools, BBQs and more!













KickAss 12V to 240V Pure Sine Wave 2000W Inverter Feature Overview
2000W Continuous Output
Plenty of power to run all your AC essentials while on the move—induction cooktops, coffee machines, battery chargers for your power tools, and more.
Pure Sine Waveform
Delivers a clean and reliable sine wave output that replicates the AC signal from a home power point. Unlike modified sine wave inverters, the KickAss Pure Sine Wave Inverter is ideal for running sensitive electronics such as laptops, Starlink systems, and CPAP machines.
AC Automatic Transfer Switch
Simplify your off-grid setup with the integrated Automatic Transfer Switch. Power your AC devices from your battery bank, then seamlessly switch to mains power by plugging in the AC input cable. If mains power drops out, the inverter automatically switches back to battery power without interruption.
Multiple Protective Features
Multi-level safety protection uses both software and hardware safeguards to protect you, your inverter, and your devices. The system continuously monitors operation and automatically enters protection mode if necessary. Integrated Residual Current Devices (RCD) and Circuit Breakers (CB) provide added hardware protection, making it suitable for commercial and domestic use.
Optional Remote Control Display (Not Included in Base Version)
Enhance your setup with the optional remote display, allowing you to monitor and manage power usage remotely. The flush-mountable screen is low-profile and ideal for installation near your camp kitchen. It includes an integrated on/off switch for conserving battery power when the inverter is not in use.
Note: Only compatible with the blue KickAss remote inverter screen.
1 x KickAss Heavy Duty Plug and Play DCDC Wiring Kit - 6.5m

This 3-pin Anderson-style connector with built-in ignition wire makes connecting your 12V dual battery system easy. Perfect for wiring DC/DC chargers, battery boxes & auxiliary batteries.









This 3-pin Anderson-style connector with built-in ignition wire makes connecting your 12V dual battery system easy. Perfect for wiring DC/DC chargers, battery boxes & auxiliary batteries.
1 x KickAss Smart 12V/24V 40A DCDC Charger With Solar MPPT + Integrated Bluetooth + Pre-Wired Anderson

Charge your dual battery system fast with this 40A DCDC Charger. Ideal for lithium and lead acid batteries, it suits medium to large setups. Features include solar MPPT, Bluetooth, lithium wakeup, and multi-stage charging – all in a tough, IP66-rated, plug & play unit built for Aussie conditions.
Powerful 40A Dual Battery Charging
With a high 40A output, this charger is perfect for keeping larger lithium and lead acid battery systems topped up and ready for action. It ensures fast, safe charging for demanding off-road or touring applications.
Bluetooth Monitoring & App Control
Connect your charger to your smartphone via Bluetooth to monitor performance in real time. The KickAss App gives you complete visibility over charging status, voltages, current flow, and system alerts – all from your pocket.
Simple Plug & Play Installation
Thanks to Anderson-style connectors, installation is quick and hassle-free with no complex wiring required. It’s designed for DIY setups and easy integration into your existing system.
Dual Input: Alternator & Solar Charging
Charge from your vehicle’s alternator while driving or connect a solar panel when stationary – this charger handles both. Its built-in MPPT solar regulator ensures maximum efficiency when using solar input.
Built for Aussie Conditions
Rated IP66, the KickAss 40A DCDC Charger is waterproof, dustproof, and rugged enough to handle corrugated tracks, extreme heat, and remote adventures. It’s built tough for Australian conditions.
Compatible with 12V & 24V Alternators
Highly versatile, this charger is compatible with both 12V and 24V alternators, making it suitable for a wide range of vehicle types including trucks, commercial vehicles, and 4WDs.
Adjustable Max Input Current – Hybrid Compatible
The maximum input current can be configured via the Bluetooth app, allowing the charger to limit the draw from your vehicle’s alternator, without reducing the maximum charge current when charging from solar. This makes it ideal for some hybrid vehicles or those with low-output alternators, helping prevent overload and ensuring stable, efficient charging without placing strain on your electrical system.
Smart Alternator Ready
Modern vehicles with smart alternators are no problem. The unit supports both smart and fixed-voltage alternators and includes an ignition trigger wire to start or stop charging based on engine status.
Lithium Battery Compatible
Fully lithium-ready, this charger includes an automatic lithium wakeup function that can safely restore LiFePO4 batteries from low voltage protection or sleep mode – no manual intervention needed.
Advanced Multi-Stage Charging
Precision charging algorithms help extend the life of your auxiliary battery. The charger delivers multi-stage charging tailored to the battery type, helping maintain peak performance over the long haul.
Starter Battery Isolation
To protect your starting battery, the charger only delivers current to your auxiliary battery when the engine is running, and automatically disconnects when the vehicle is off – eliminating unwanted drain.
Supports Multiple Battery Chemistries
Whether you’re using lithium, AGM, wet, gel, or calcium batteries, this charger has you covered. It’s a versatile solution designed to support a wide range of battery types.
Perfect for 4WDs, caravans, camper trailers, and off-grid touring setups, the KickAss 40A DCDC Charger with Solar MPPT and Bluetooth delivers intelligent charging for serious adventurers.
2 x KickAss Automotive 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 8B&S Extension Lead with Anderson Style Connectors - 1m

Extend your placement options for your 12V devices. Minimal voltage drop with Anderson style connectors for a strong & secure connection.
Extend the reach of your 12V devices with ease using the KickAss 8B&S 1 Metre Extension Lead. Featuring heavy-duty 8B&S twin core cable and Anderson style connectors, this extension ensures minimal voltage drop for a reliable and secure connection. Built with a smooth PVC outer for added durability and resistance to grease, oil, and acids, it's the perfect accessory for uncompromising performance.
1 x KickAss Battery Linking Cables - 2AWG, 400mm

These 400mm linking cables allow you to connect batteries in series or parallel to build a battery bank, increasing your power capacity. 12V, rated to 100amps. Appropriate for 4WDs & light commercial vehicles.
400mm Length Pair (Black & Red) Battery Joiner Pack
Combine batteries in parallel to create a battery bank and boost your power storage capacity. These cables can also be used in series to achieve 24V from two 12V batteries.
Note: Always ensure your batteries are connected correctly for your intended application.
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