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Power your off-grid adventures with the KickAss 12V 460Ah Lithium Complete Dual Battery Kit. Includes 3200W inverter, DCDC charger, and wiring for unbeatable reliability.
Everything that is included in this KickAss kit!
This Ultra-X battery delivers a massive 460Ah of useable capacity; enough to run your air con, induction cooktop & extra 12V gear. Built for large setups, it delivers 300A of continuous discharge with a smart BMS. Connect up to 4 in parallel to build a 12V battery bank of up to 1840Ah, or in series to create a 48V battery bank at 460Ah. Install vertically or horizontally.
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.
Built for larger setups and power-hungry appliances, this 3200W pure sine wave inverter-charger delivers clean, stable power when you need serious capacity. It rapidly recharges your battery from shore power via 2200W AC ultra-fast charging, with Bluetooth monitoring, plug-and-play install, built-in safety protection, and support for multiple battery chemistries.
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.
Charge your dual battery system fast with this 40A DCDC Charger. Ideal for lithium & lead acid batteries, it suits medium to large setups. Solar MPPT, Bluetooth, lithium wakeup, and multi-stage charging – all in a tough, IP66-rated, plug & play unit built for Aussie conditions. Note this charger requires the KickAss Heavy Duty Wiring Kit or 6AWG cable from the starter battery.
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.
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.
Power your 3200W inverter setup with heavy-duty cabling built to handle serious current. This premium wiring kit pairs 95mm² tinned copper cable with a flexible silicone sheath for easier routing and installation, plus a MEGA fuse and spare. Purpose-built for the KickAss 3200W Bi-Directional Inverter Charger.
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.
Control and monitor your KickAss Bi-Directional Inverter Charger from a convenient location. This plug-and-play remote features an OLED screen displaying real-time AC output power, dedicated status LEDs, flexible flush or surface mounting and an included two-metre RJ45 cable. Compatible with both 2200W and 3200W models.
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.
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. No shunt required!
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:
Built-In Battery Management System (BMS)
The integrated KickAss BMS keeps your battery safe — actively protecting against:
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
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.
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:
See links below for replacement fuses:
Spare 50A MAXI Fuse - Red
| Voltage | 12.8V |
| Capacity | 460Ah |
| Cell Type | Prismatic |
| Max Continuous Discharge | 300A |
| Max Continuous Charge | 300A |
| Peak Discharge | 660A @ 30 Seconds |
| Max Charge Temp | 60 Deg C |
| Min Charge Temp | 0 Deg C |
| Max Discharge Temp | 65 Deg C |
| Min Discharge Temp | -20 Deg C |
| Cycle Life | 4000 + Cycles @ 80% DoD |
| Bluetooth | Yes |
| Remote Display | Optional |
| Parallel / Series Remote Monitoring | Yes, up to 4 |
| Dimensions (Battery) | 550 x 460 x 126mm (LWH) |
| Weight | 48kg |
| Certifications | IEC 62619 Certification |
| DC Input Voltage | 10.5–15 VDC |
| Charger Output Voltage | AGM 14.8V | STD 14.4V | GEL 14.2V | LiFePO4 14.4V |
| Charger Output Power | 2200W Fast Charge - 165A DC Output | 800W Slow Charge - 50A DC Output |
| Supported Battery Chemistries | AGM, Standard (STD), GEL, LiFePO4 |
| AC Input Voltage | 196–264 VAC (nominal 230V / 50Hz) |
| AC Output Power | 3200W | 230VAC ±5% | 50Hz ±1 | Pure Sine Wave |
| AC Output Surge Power | 6400W |
| AC Max Input Current | 15A |
| Inverter Efficiency | ≥88% (tested 88.9%) |
| Transfer Time | Inverter -> Grid 10ms Max | Grid -> Inverter 15ms Max |
| THD | ≤4% |
| Standby Power | ≤20mA |
| USB | 2 x USB-A (18W Max) |
| Bluetooth | Yes |
| Communications | RS485 |
| Operating Temperature | -20 to +40°C |
| Dimensions | 478mm x 277mm x 96mm |
| Weight | 9.0kg |
| Protection | Integrated RCBO | USB SC Protection | DC UVP/OVP | DC Reverse Polarity Protection | AC Overload Protection | AC SC Protection | AC UVP/OVP | OTP/UTP |
| Certifications | CISPR14 | CISPR32 | IEC60335-1 | IEC60335-2-29 | AS/NZS4763 | AS/NZS4268 |
| Wire Size | 95mm² |
| Cable Length | 1000mm |
| Insulation | Silicone |
| Conductor | Tinned Copper |
| Input Voltage | 9-16V |
| Communications | RS485 |
| Standby Power | 10mA |
| Operating Temperature | -20 to +50°C |
| Dimensions | 79mm x 68mm x 20mm |
| Weight | TBC |
| Certifications | RCM |
| Charger Output Voltage Range | 3–16V DC |
| Alternator Input Voltage Range | 9–32V DC |
| Solar Input Voltage Range | 9–32V DC |
| Maximum Input Current | 56A |
| Maximum Continuous Charging Current | 40A |
| Recommended Output Fuse Size | 50A |
| No Load Current Draw | 10 mA |
| Battery Chemistry | LiFePO4 | AGM | GEL | CAL | WET |
| Efficiency | Solar - 99% Max | Alternator - 92% Max |
| Operating Temperature | -20 °C to +80 °C |
| Ingress Protection | IP66 |
| Certifications | RCM Mark | FCC |
| Recommended Battery Capacity | |
| Lead Acid (WET, GEL, AGM, CAL) | 160 – 500Ah |
| LiFePO4 | 50 – 500Ah |
| Charge Profile | |
| Absorption Voltage | GEL - 14.1V | WET - 14.4V | AGM - 14.7V | CAL - 15.3V | LiFePO4 - 14.5V |
| Float Voltage | GEL - 13.5V | WET - 13.4V | AGM - 13.4V | CAL - 13.6V | LiFePO4 - NA |
| Minimum Auxiliary Battery Voltage | GEL/WET/AGM/CAL - 9V | LiFePO4 - 0V |
| Alternator Charge Conditions | |
| 12V Alternator Input (Ignition OFF) | CUT-IN 13.2V | CUT-OUT 12.6V |
| 12V Alternator Input (Ignition ON) | CUT-IN 12.2V | CUT-OUT 10.5V |
| 24V Alternator Input (Ignition OFF) | CUT-IN 26.4V | CUT-OUT 25.2V |
| 24V Alternator Input (Ignition ON) | CUT-IN 24.4V | CUT-OUT 21V |
| Warranty | 2 Year |
| Main Cable Length | 6.5M - 3 Core |
| Ignition Cable Extension | 3M - 14AWG Single Core |
| Cable Size - 3 Core | 2x 6AWG (13.5mm²), 1x 14AWG (1.8mm²) |
| Insulation Material | Inner - Silicon / Outer - PVC |
| Rated Temperature | Max. 105°C |
| Ring Terminals | M8 - Battery / M6 - Fuse |
| Fuse | 80A MIDI Fuse with Holder |
| Connections | 3 Pin Anderson Style / Bullet |
| Length | 830mm |
| Cable Type | 8B&S (8.3mm²) single core |
| MAXI Fuse Rating | 80A |
| Ring Terminals | 8mm Ring Terminals |
| KickAss 12V 460Ah Ultra-X Deep Cycle Lithium Battery - Compact | |
| KickAss 12V to 230V Pure Sine Wave 3200W Bi-Directional Inverter-Charger + Integrated Bluetooth | |
| KickAss Smart 12V/24V 40A DCDC Charger With Solar MPPT + Integrated Bluetooth + Pre-Wired Anderson | |
| KickAss Heavy Duty Plug and Play DCDC Wiring Kit - 6.5m | |
| KickAss Smart Lithium Battery Remote Display Unit + 5m Extension Cable Bundle | |
| KickAss Automotive Inline Maxi Fuse Holder with Anderson Plug |
Equip your adventure with the power-packed KickAss 12V 460Ah Lithium Complete Dual Battery Kit. Featuring the robust Ultra-X compact deep cycle lithium battery, this kit delivers exceptional off-grid energy solutions. Seamlessly manage your power needs with the 3200W Pure Sine Wave Bi-Directional Inverter-Charger, integrated with Bluetooth for easy control. Charge efficiently with the smart 40A DCDC charger that includes a solar MPPT. The heavy duty wiring kits ensure smooth installation, while the remote display units provide constant monitoring of your setup. Power up, take charge, and explore with confidence!
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