KickAss Twin 12V 200Ah Lithium Dual Battery Kit with 3000W Inverter, 40A DCDC Charger, Shunt, Control Box, Display Panel, Tray & Wiring - 400Ah Capacity

KickAss 12V to 240V Pure Sine Wave 3000W Inverter Feature Overview

3000W 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 you get from a home power point. Unlike modified sine wave inverters that don't produce a true sine wave, the KickAss Pure Sine Wave Inverter is ideal for running sensitive electronic devices like laptops, Starlink, and CPAP machines.

AC Automatic Transfer Switch

Simplify your off-grid installation with the Automatic Transfer Switch. Power your AC devices from your batteries, then once you’re back on-grid, simply plug in the AC input cable to switch over to mains power. If the mains supply cuts out, the inverter will seamlessly switch back to battery power.

Multiple Protective Features

Multi-level safety protection utilises both software and hardware features to protect you, your inverter, and your devices. The inverter continuously monitors operation and will trigger protection mode if an unsafe condition is detected. Integrated Residual Current Devices (RCD) and Circuit Breakers (CB) provide additional hardware protection, making the inverter suitable for commercial environments.

Optional Remote Control Display (Not Included in Base Version)

The optional remote display allows you to monitor and manage power usage wherever needed. The low-profile screen is discreet and can be flush-mounted into any panel—for example, near your camp kitchen. The remote also features an integrated on/off switch to conserve battery power.

Note: Only compatible with the blue KickAss remote inverter screen.

Surge Power – Reaches 6000W in 2 Seconds

With a peak surge rating of 6000W for up to 2 seconds, this inverter is ideal for supporting devices with a high current draw, like power tool battery chargers, microwaves, and induction cooktops.

High 94% Conversion Efficiency

Inefficient inverters waste energy when converting DC to AC. The KickAss 3000W Pure Sine Wave Inverter achieves 94% efficiency, maximising the usable capacity of your battery bank.

Integrated USB Charging Ports

Includes an integrated 5V 2.1A USB port for convenient charging of your small devices directly from the inverter.

Smart Cooling System

The smart fans automatically adjust their speed to keep the inverter cool, increasing efficiency and maintaining optimal power output.

High Quality Circuitry Components

Built using premium quality components and the latest technology, this inverter delivers reliable performance. Even under heavy loads and peak surges up to 4000W, it remains protected against spikes and surges.

Multiple Mounting Options

Four convenient mounting points allow easy installation into your caravan, camper, or canopy 12V power setup.

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.

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.  

The KickAss Smart Monitor Lite Shunt + Tank Sensor is a powerful, easy-to-use solution for monitoring your off-grid power and water systems. Designed for touring rigs, caravans and 4WD setups, it gives you clear, reliable insight into how your battery bank is performing, how long you can keep running your gear, and when it’s time to recharge or top up the tank.

At the heart of the system is a high-capacity 600A shunt that accurately measures charge and discharge current, battery voltage and State of Charge. This allows you to understand exactly what’s happening inside your battery bank, helping you manage power more efficiently and avoid unexpected shutdowns when running fridges, lighting, inverters and other essential off-grid equipment. As loads and charging sources change, the system continuously provides real-time calculations and updates how long your battery has left to run or how long it will take to recharge. This takes the guesswork out of power management and makes it easier to plan your usage while travelling off-grid.

The Smart Monitor Lite can also connect to your tank sensor or sender, allowing you to monitor both your battery data and water level from a single unit. It’s compatible with resistive and voltage-type tank senders and can be calibrated to suit virtually any tank size or shape.

Monitoring and setup are simple thanks to Bluetooth connectivity and the dedicated mobile app. View real-time voltage, current, power and State of Charge from your smartphone, configure battery and tank settings, and review historical performance data whenever you need it. For quick checks without reaching for your phone, the colour LCD remote display provides clear, at-a-glance system information right where you want it.

Installation and configuration are straightforward, even for more complex setups. The intuitive app interface guides you through setup with clear menus and prompts, making it easy to tailor the system to your specific battery chemistry and capacity. The shunt supports AGM, lithium and other common battery types, from small single-battery systems through to large dual-battery lithium banks.

Integrated data logging records voltage, current and temperature for up to 35 days, allowing you to review power usage trends over the course of a trip. With a wide input voltage range and flexible power options, the unit can be powered directly from the battery or an external supply and used with battery banks of any voltage. For added control and protection, the external relay output allows you to automate system behaviour based on voltage, current, power or temperature.

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.

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.

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.

Lightweight Aluminum Design

Made from lightweight corrosion-resistant aluminum, the tray is ideal for coastal Australian conditions. Designed to last longer than other rust prone steel trays on the market.

Adjustable Tie Down Straps

Ensuring your battery stays in place for those tough Australian tracks. The innovative, heavy duty straps are adjustable, so you can easily remove your battery.

Simple Installation

The pre-drilled, countersunk holes mean your battery sits flush in the tray preventing damage to your battery.

Padded Internally

The cushioning foam padding prevents the battery from rubbing against the tray and ensures a secure fit for 200AH batteries.

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