KickAss Twin 12V 460Ah Ultra-X Lithium Battery Bundle with 3200W Inverter-Charger & Switch Panel - 920Ah Total Capacity

When you're running a full caravan setup far from the nearest power point, you need a battery that won't let you down. The KickAss Ultra-X 460Ah Deep Cycle Lithium Battery is built for exactly that, delivering massive useable capacity, intelligent protection, and the flexibility to scale your system as your needs grow.

460Ah of Useable Capacity, Run Everything, Go Anywhere

At the heart of the Ultra-X is a huge 460Ah of useable capacity, giving you the freedom to run high-draw appliances like air conditioners and induction cooktops simultaneously, without constantly watching your power levels. Whether you're parked up for a week in the outback or running a fully loaded caravan, this battery has the grunt to keep everything running exactly the way you want it.

300A Continuous Discharge, Stable, High-Output Power

The Ultra-X delivers strong, consistent 300A output capable of running a 3000W inverter while still leaving headroom for additional 12V appliances. With a surge capacity of up to 660A for 30 seconds, it handles the demands of multiple high current devices starting simultaneously.

Stackable Design, Maximum Capacity, Minimum Space

Space is always at a premium in a caravan or camper build, and the Ultra-X is designed with that in mind. It is specifically designed to be installed lying down flat in a locker or cabinet to make the most of tight spaces. When you need more capacity, simply stack multiple units together. A linking kit is included, complete with busbars for parallel connection and mounting brackets to lock the batteries together securely.

Intelligent BMS, Built-In Protection You Can Count On

The Ultra-X features an intelligent multi-level BMS that continuously monitors key internal components to keep the battery operating safely under all conditions. Protection covers temperature extremes, overcharge, over-discharge, and short circuits, so whether you're in the middle of a scorching summer or a frosty alpine night, the battery manages itself so you don't have to.

Bluetooth Monitoring, Your Power System in Your Pocket

Stay on top of your power with the KickAss Bluetooth app. Monitor state of charge, wattage, voltage, current, temperature, and real-time system alerts, all from your smartphone. No more guesswork, no more surprises. Having live data at your fingertips means you can make smarter decisions about your power usage and get the most out of every charge cycle.

Remote Display Monitoring, At-a-Glance Power Data

The Ultra-X pairs seamlessly with the KickAss Smart Lithium Battery Remote Display Unit (sold separately), letting you monitor battery levels, temperature, current, time to full/empty, voltage and more from inside your vehicle's cabin or wherever you choose to mount it. Clear, real-time data, always within sight.

Parallel & Series Configuration, Scale Your Setup Your Way

The Ultra-X is built to grow with your power needs. Connect up to four batteries in parallel to build a 12V bank of up to 1840Ah, or wire them in series to create a 48V system at 460Ah. The Ultra-X gives you the flexibility to configure your system exactly the way you need it.

Whole-System Monitoring, No External Shunt Required

Monitoring a multi-battery setup usually means adding an external shunt to the equation, but not with the Ultra-X. Simply connect each battery using an RJ45 cable, and both the optional KickAss Remote Display Unit and the Bluetooth app can monitor the entire bank as a single unit. Consolidated data, no extra hardware, no hassle.

Built to Last, Rugged, Certified, and Ready for Anything

The Ultra-X is housed in a tough metal case with integrated mounting points and anti-vibration pads, making it equally at home in a hard-working caravan, 4WD, or off-grid setup. With a cycle life of 4000+ cycles at 80% depth of discharge and IEC 62619 certification confirming it meets stringent international safety standards, this is a battery engineered for the long haul.

The KickAss 3200W Bi-Directional Inverter-Charger delivers mains-quality power for larger setups and high-demand appliances. Combining a 3200W pure sine wave inverter with a 2200W AC ultra-fast charger, it provides both AC power and battery charging without the need for separate devices, additional wiring or extra installation space.

The 3200W pure sine wave inverter converts 12V DC battery power into clean, stable 230V AC power, making it suitable for demanding appliances, sensitive electronics, motor-driven equipment and inductive loads. When connected to shore power, the automatic transfer switch powers connected loads directly from the AC supply while the built-in 2200W AC charger provides up to 180A of charging current.

Bluetooth monitoring and control via the KA Charge app allows you to select battery chemistry, choose a charging mode, switch the unit on or off and view up to 32 hours of performance history. An optional remote switch with OLED display and LED indicators provides additional control and system status monitoring.

Dynamic power adjustment technology balances charging current against connected AC loads, helping keep equipment powered without overloading the available AC supply.

Plug-and-play AC connectivity includes an IEC input and two AC outlets, eliminating the need for hardwiring. Integrated RCBO protection provides overload and earth leakage protection, while intelligent variable-speed cooling fans help regulate operating temperature and minimise unnecessary fan noise.

The compact slimline design is suited to space-limited vehicle and off-grid installations. The unit supports LiFePO4, AGM, CAL and GEL battery chemistries and also includes a USB-A output for charging compatible phones, tablets and other devices.

KickAss Features:

• Have full control of up to 12 circuits
• 3 programmable switch modes
• RGB Backlighting
• Wireless control
• Magnetic charging cradle (NEW!)
• Rechargeable battery
• High current capability
• Multi battery capability
• IP65 Dust & Water Resistant Rating
• Double sided outlet
• Prewired ACC fuse tap
• Enhanced safety features
• Multiple mounting options
• Adjustable lighting & on/off switch
• DIY switch panel labels

Have full control of up to 12 circuits

Control all of your 12V appliances and gear from this one handy unit. The 12 switches are RGB programmable, and backlit for easy viewing. 

3 Programmable Switch Modes

Choose from three switch modes: Toggle, Momentary, or Pulsed, giving you flexibility and control over your devices.

RGB Backlighting

Customise the look of your 12 Gang Switch Panel by adjusting the brightness and selecting from a range of colours to suit your personal preferences. The panel also comes with 50 individual graphic labels, helping you align your switch setup with your configuration.

Wireless control

Control your DC appliances from up to 60 meters away – far beyond the typical range of Bluetooth. No apps to download, no need for your phone, and no hassle with tricky cable routing between the panel & the control box. Just grab the panel, and you’re good to go.

Rechargeable battery

The switch panel features a built-in rechargeable battery, so you won’t need to worry about the hassle or cost of replacing disposable batteries - just recharge it using the included USB cable.

The battery charges completely in 2-3 hours and can last up to 5-6 days on a full charge. You can easily monitor the battery status with the handy indicator, which clearly shows three separate levels: low, medium, and full.

High current capability

The 12 Gang Switch Panel delivers a high current capacity, managing up to 80A at both 12V and 24V. This allows you to run both high and low current devices at the same time, such as speakers, camping fridges, lights, winches, air compressors, and more.

Multi battery capability

The control box switch provides two power options: you can connect to either the starter battery via ACC (Accessory power) or to the auxiliary battery. If you want to run your electrical devices, such as your horn, lights, and radio, exclusively in ACC mode, choosing the ACC setup will enable you to do just that.

IP65 Dust & Water Resistance Rating

Encased in aluminium and rated IP65, the 12 Gang Switch Panel is built for outdoor adventures. It’s designed to handle some dust and moisture exposure, but should not be completely submerged in water.

Double sided outlet

The switch panel comes with a current control box that divides the output into two sections, offering flexible wiring options and reducing wire clutter. It includes five 30A, two 20A, two 15A, and three 10A outlets, with one of each type positioned on each side of the panel.

Prewired ACC fuse tap

The pre-wired ACC fuse adapter simplifies connecting the control box to your vehicle’s fuse box, eliminating the need for cutting, splicing, or damaging your existing wiring. Speedy, straightforward installation!

Enhanced safety features

The 12 Gang Switch Panel comes with a 60/80A circuit breaker, blade fuses (including a spare), and compact solid-state relays. These features safeguard the switch panel from any potential damage from thermal issues, overloads, and excessive currents.

Multiple mounting options

Includes two bracket mounting options for both the switch panel and control box. All necessary mounting hardware is provided, along with instructions and recommendations for the best placement within your vehicle.

Adjustable lighting & on/off switch

You have three lighting modes to choose from: steady light, momentary light, and strobe. Additionally, you can adjust the brightness across five levels, select from various colours, and use a dedicated switch to turn the backlight on or off.

DIY switch panel labels

Includes 140 stickers for labelling each switch and its connection!

Magnetic Charging Cradle

With its smart magnetic cradle, your switch panel stays charged and ready to go without the clutter of cords and tangled cables. Just place the unit onto the dock and it automatically connects for a stable, reliable charge. No fiddly plugs or USB connections – it’s smooth, wireless, and streamlined.

Give your KickAss 3200W Bi-Directional Inverter Charger the heavy-duty connection it needs. This premium inverter wiring kit uses substantial 95mm² tinned copper cable to support high-current power transfer, while helping resist corrosion in tough touring and off-grid environments. It’s a purpose-built solution for high-powered inverter installations in caravans, camper trailers, 4WDs and other 12V setups.

Despite its heavy-duty construction, the cable features a flexible silicone outer sheath that makes routing through your setup easier, including around bends and through tighter spaces. A high-current MEGA fuse is included for circuit protection, along with a spare, giving you the key cabling and protection components needed for a clean, dependable 3200W inverter installation.

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.

Put convenient inverter control and monitoring within easy reach with this remote for KickAss 2200W and 3200W Bi-Directional Inverter Chargers. Switch your inverter on and off without needing direct access to the unit, while the integrated OLED screen displays real-time AC output power so you can keep an eye on appliance loads at a glance. Dedicated LED indicators also provide quick confirmation of bypass and battery-charging status.

Designed for a clean, flexible installation, the inverter remote can be flush mounted or surface mounted using the included frame, making it easy to position where it works best in your caravan, camper trailer, 4WD or off-grid setup. The included two-metre RJ45 cable provides a simple plug-and-play connection, while multi-remote capability lets multiple connected remotes work together for convenient inverter control from different locations.