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Power your setup with 600Ah capacity from our KickAss Twin 12V 300Ah Lithium Ultra-X batteries, featuring the PowerBoss and 8 Gang Panel.
Everything that is included in this KickAss kit!
The first release in the new Series 2 Ultra-X battery range, this 300Ah lithium power house packs 300Ah of usable capacity into a compact design that can be installed anywhere from under beds in caravans to the back of ute tubs. Connect up to four in parallel or series & monitor the entire battery bank remotely via Bluetooth – no external shunt required. Supports AS/NZS:3001 compliance.
The KickAss Smart 12V 300Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4 is the first battery in the second series of our premium Ultra-X range, building on everything customers already love. This second series introduces a new look along with key upgrades including an IP65-rated enclosure, integrated Low Voltage Recovery (LVR) button, and supports AS/NZS 3001.2 compliant installations. It's the next evolution of KickAss Ultra-X Lithium Batteries, delivering the same premium performance with even more capability.
With 300Ah of usable capacity and a 300A continuous discharge, it's built to power demanding off-grid setups, making it the ideal battery to pair with a 3000W inverter for running fridges, induction cooktops, coffee machines, power tools, lighting and other 12V and 240V appliances at the same time. This high-performance 12V lithium battery gives you more power without taking up valuable space.
Its compact form factor opens up installation options that simply aren't possible with many large-capacity batteries. Mount it neatly beneath caravan beds or bench seats, inside ute tubs under roller covers, within canopies or in camper trailers. A built-in vent means that the battery supports AS/NZS 3001 compliant installations, while the rugged metal housing, IP65 rating and intelligent Battery Management System ensure reliable performance in harsh Australian conditions.
Bluetooth monitoring lets you check battery status, capacity, voltage, temperature and current directly from your smartphone, while the optional Remote Display provides the same information for those who prefer a dedicated screen. If you accidentally run your battery too flat, then the integrated Low Voltage Recovery (LVR) button makes it easy to reawaken the BMS after an over-discharge, helping you get back on the road with the touch of a button.
As your power needs grow, your battery system can grow with them. Connect up to four Ultra-X 300Ah lithium batteries in series or parallel to create a powerful battery bank, then monitor the entire system through the KickAss app or Remote Display without needing an external shunt. The KickAss Ultra-X 300Ah LiFePO4 Battery delivers a cleaner, simpler and smarter way to build a scalable off-grid power system.
An all-in-one off grid plug and play solution with a 2kW Inverter with automatic transfer switch, 40A DCDC-MPPT charger, 80A ACDC charger with DC load monitoring.
Revolutionise your off-grid adventures with the KickAss PowerBoss, the flagship all-in-one power system designed for canopies, 4WDs, campervans, motorhomes, vans, and work trailers. Combining a 2000W pure sine wave inverter, 80A ACDC charger, 40A DCDC MPPT charger, and 50A DC load monitoring, this ultra-compact unit offers unparalleled convenience and efficiency. With Bluetooth monitoring, seamless integration with KickAss Smart Lithium and Ultra-X batteries the PowerBoss makes complex setups a thing of the past. Featuring plug-and-play installation, simultaneous AC and solar charging, and advanced customisation options, the PowerBoss is the all-in-one unit that will take your setup to the next level.
The KickAss PowerBoss Power Connnections Kit contains all essential components and tools for wiring up the PowerBoss.
Plug and Play Installation Kit for the PowerBoss: Everything you need to wire up your Powerboss is included, from battery linking cables and solar/DC load cables to earthing cable, installation tools, and cable sheath.
0AWG Cable + Isolator + 300A Fuse: This kit includes premium heavy-duty 0AWG cable, a sturdy isolator plate, and a 300A mega fuse with isolator for safe, high-current connections.
Included Installation Tools: All essential tools are provided—13mm socket driver, multi-bit screwdriver, allen key, 4-way socket tool, and cable wrap—so you can handle every electrical connection with ease.
Solar + DC Load Quick Connection Cables: The kit also features bootlace crimp-to-Anderson cables for fast, plug-and-play solar input and DC load output connections.
What's Included:
The 6.5m cable supports plug and play connection between the PowerBoss and the vehicle's alternator. The 3-core cable is comprised of 2 x 6AWG power conductors and a 14 AWG IGN wire.
Plug and Play Wiring Kit Alternator to PowerBoss: Quickly connect the PowerBoss directly to your vehicle's alternator for a seamless power supply.
Pre-Crimped Terminals: All terminations are pre-crimped, ensuring a fast and straightforward installation without the need for additional tools.
80A Midi Fuse: Includes an 80A midi fuse housed in a weatherproof casing, making it perfect for under bonnet installation.
Premium Heavy Duty Cable: Features heavy duty 6AWG cable for reliable, high-capacity performance.
Note: An additional switch panel must be purchased separately. Panels must be the same model to pair – for example, two 8-Gang panels or two 12-Gang panels. Different models cannot be synced together.
Control your DC switch gear from this sleek, premium 8-Gang Switch Panel. Enjoy app-free, wireless control from a range of up to 60 meters. Comes with a magnetic charging dock, so you can recharge straight from your switch panel’s cradle. No messy cables or loose USB ports – just a sleek, elegant setup.
NOTE: Not compatible with previous MKI control box and switch panels. A complete new MKII control box and switch panel upgrade is required.
KickAss Features:
Wireless control
Operate your DC appliances remotely from a distance of up to 60 meters, which is a much greater range than Bluetooth offers. No need to download apps or have your phone with you, or worry about complex cable routing between the panel and your control box. Simply grab your panel and go!
Rechargeable battery
The switch panel comes with a convenient, built-in rechargeable battery, meaning you can say goodbye to the hassle and expense of replacing disposable batteries – simply plug it in via the USB cable provided.
The battery charges fully in just 2-3 hours and can last for an impressive 5-6 days. Keep track of your battery status easily with the convenient battery indicator, which displays three clear levels: low, medium, and full.
High current capability
The 8 Gang Switch Panel has a high current capability, and can handle up to 60A at either 12V or 24V. This means you can simultaneously use high and low current devices – for example a speaker, camping fridge, camping lights, winch, air compressor, etc.
Multi battery capability
The control box switch offers two options to obtain power: you can connect ACC (Accessory power) to the starter battery, or alternatively to the auxiliary battery. If you prefer to operate your electrical devices (for example your horn, lights, and radio) only in ACC mode, selecting the ACC setup allows you to do so.
IP65 Dust & Water Resistance Rating
With an IP65 rating, the 8 Gang Switch Panel is perfect for outdoor adventures. It can withstand some dust and moisture exposure and continue to function. It should not be submerged in water.
Double sided outlet
The switch panel features a current control box that splits the output into two sides, allowing for versatile wiring configurations and minimising wire clutter. It includes two 30A, two 20A, two 15A, and two 10A outlets, with one of each type on either side of the panel.
Prewired ACC fuse tap
The pre-wired ACC fuse adapter makes it easy to connect the control box to the vehicle’s fuse box, without having to cut, splice or damage the vehicle’s existing wiring. Quick, easy installation!
Enhanced safety features
The 8 Gang Switch Panel is equipped with a 60/80A circuit breaker, blade fuses (plus a spare), and compact solid-state relays. This protects the switch panel from damage caused by thermal, overload and over-currents.
Multiple mounting options
Comes with two bracket mounting options for the switch panel and control box. All essential mounting hardware is included, as well as instructions and suggestions for optimal placement within your vehicle.
Adjustable lighting & on/off switch
There are three lighting modes: a constant light, a momentary light, and strobe modes. You can also choose between five brightness levels, as well as a number of colours and a dedicated switch to turn the backlight on and off. Enjoy total control of your setup.
DIY switch panel labels
Comes with 140 stickers to label each switch and its connection. Almost everything is covered!
Magnetic Charging Cradle
The unit comes with a magnetic charging cradle, which will keep your switch panel powered up without the hassle of loose cables or worn-out USB ports. Just line up the panel with the dock and it snaps neatly into place, delivering a safe, secure charge every time. It’s a seamless way to ensure your unit is always ready to go – clean, simple, and completely cable-free.
KickAss 12V 170W Fixed Glass Solar Panel, built with A-grade monocrystalline cells. Generates power even when partially shaded, resistant to hail, stones and accidental knocks.
Glass Top Rooftop 12V Solar Panel 170W
Bypass Diode
The bypass diode will maintain the solar panel's output in the event the cells are partially shaded. This technology enables superior performance by ensuring a more consistent supply of power, ideal for mounting to rooftops.
Perfect Sizing for Roof Top Mounting
The KickAss Engineering team has designed these panels to be the perfect dimensions for vehicle mounting on your 4WD, caravan, or trailer.
Permanent Power Solution
Elevate your 12V setup to the next level with the new KickAss 170W Fixed Solar Panel. It has been designed and tested in Australian conditions to offer the most efficient solar solution for your 4WD, trailer, caravan, or boat. One of the significant advantages of a fixed panel is its ability to operate continuously once connected to your 12V system. With optional mounting accessories, you can effortlessly attach the solar panel to your vehicle.
A-Grade Monocrystalline Solar Cells
Made with the highest quality monocrystalline cells, the KickAss 12V 170W Fixed Solar Panels provide 15–25% more efficiency than other panels on the market. Monocrystalline panels also deliver increased performance in low-light conditions.
Thick Tempered Glass
The highly transparent anti-reflective tempered glass provides high impact resistance against hail, stones, and accidental knocks. Perfect for permanent mounting and withstanding harsh Australian weather conditions.
The KickAss PowerBoss Bluetooth Module enables connection between the PowerBoss and a mobile device, to deliver maximum monitoring and control. The Bluetooth Module has a single system on/off switch for easy access when shutting down or powering up your system.
The Bluetooth Module for PowerBoss enables seamless communication with your PowerBoss device from your mobile device. Designed for plug-and-play installation, it connects easily via the supplied RJ45 connector - no additional setup needed. Featuring an integrated hardware switch, the module allows you to conveniently power the system on and off.
Makes installing solar panels a breeze. Specially engineered to be paired with our KickAss DC/DC Charger and KickAss 170W, 250W, or 350W Fixed Glass Solar Panels, this extension cable is completely plug & play. MC4 compatible.
Heavy Duty Twin Core 10B&S Cable
Individually insulated and encased in a smooth PVC outer, providing added strength.
Pre-Crimped Anderson Terminals for Ease of Install
Setting up your solar has never been easier with the KickAss Solar Panel PV to Anderson Solar 5M Extension Cable. It can be plugged straight into your KickAss DCDC charger on your battery box, control hub, or directly into your MPPT/PWM solar controller. MC4 compatible.
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.
This mounting kit has everything you need to make it easy to affix your KickAss 170W, 250W, or 350W Glass Solar Panel to the roof of your vehicle. The compact design maintains the aerodynamics of your vehicle.
Mounting Kit for the KickAss Fixed Glass Solar Panel Range
Constructed from strong, light weight aluminium and contains all bolts, nuts and washers required for mounting.
What's Included:
This mounting kit has everything you need to make it easy to affix your KickAss Fixed Glass Solar Panel to the roof of your vehicle. The compact design maintains the aerodynamics of your vehicle.
Solar T Branch Female and Male Connector. Perfect for connecting multiple panels in parallel. Both dust & waterproof, meaning they are protected from exposure to moisture & elements.
Maximise your solar energy collection with the Solar T Branch Female and Male Connector. This versatile adapter allows easy parallel connection of multiple solar panels, helping you achieve optimal charging efficiency. Ideal for DIY projects and larger solar installations.
Constructed to withstand the elements, the connectors are dust-proof and waterproof, providing reliable protection against moisture, dirt, and harsh environmental conditions. This ensures a long-lasting, robust connection to enhance your solar array's performance.
Whether you're an experienced solar enthusiast or just starting your renewable energy journey, the Solar T Branch Connector is an essential addition to your toolkit. Enjoy increased energy output and a more effective solar setup with this simple yet powerful connector.
Key Features:
| SKU | KARTSP170 |
| Cell type | High efficiency A-grade monocrystalline |
| Max power (Pmax) | 170W |
| Max power voltage (Vmp) | 16.9V |
| Max power current (Imp) | 10.06A |
| Open circuit voltage (Voc) | 20.5V |
| Short circuit current (Isc) | 10.7A |
| Dimensions | 1315mm x 706mm x 35mm (including the corner pieces)
1310mm x 700mm x 35mm (excluding the corner pieces) |
| Weight | 10.2kg |
| Frame | Black powder coated aluminium |
| Application class | Class A |
| Fire safety class | Class C |
| Maximum system voltage | 1000VDC |
| Operating temperature | -40°C to 85°C |
| Nominal operating cell temperature | 47°C |
| Connector type | Water proof PV Connector |
| Standard test condition | 1000W/m² AM1.5 25° |
| Power tolerance | + / - 5% |
| Dimension tolerance | + / - 2mm |
| Conversion efficiency | 20.6% |
| Voltage | 12V/24V DC |
| Power | 720W at 12V / 1440W at 24V |
| Maximum Current | 60A Total |
| Operating Temperature | -40°C to 85°C |
| Standby Power | <3mA |
| Battery | Rechargeable |
| Operation | Wireless |
| Weight | 2kg |
| Switch Panel Dimensions | 127mm x 69mm x 14mm |
| Fuse Panel Dimensions | 192mm x 133mm |
| Certification | EN 6100 |
⚠️ Voltage Warning
This switch panel is designed for 12V and 24V Nominal DC electrical systems only. Do NOT connect it to any power source exceeding 24V DC. Using an input voltage higher than 24V may cause permanent damage to the switch panel and will void the warranty.
⚠️ Wiring Warning
Only connect compatible output devices (such as lights, fridges and other 12V/24V accessories) to the panel's output ports. Do NOT connect input devices (such as battery chargers, solar panels or control signals), to the output ports. The switch panel is not designed for these connections. Incorrect wiring may cause permanent damage to the product and will void the warranty.
| Battery Connections Cable | 1.6m 0AWG Silicon Single Core Positive and Negative |
| Mega Fuse | 300A |
| Isolator | Single Pole |
| Solar Connection Cable | 0.5m 2 Core Silicon 8AWG |
| DC Load Connection Cable | 2m 2 Core Silicon 8AWG |
| Chassis Ground Cable | 4m single core 4mm² |
| Supplied tools | 13mm socket driver | multi bit screwdriver | Cable wrap | 4-way socket tool | 2mm Allen key |
| 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 |
| Alternator Connection | Ring Terminals - M8 - Battery / M6 - Fuse |
| Powerboss Connection | Power terminals - Bootlace crimp | Ignition - bare wire |
| Fuse | 80A MIDI Fuse with Holder |
| Model | KAPB2K1280 |
| Dimensions | 278mm x 120mm x 400mm |
| Weight | 9.85kg |
| Operation Temperature Range | (-20 ºC ~ 50 ºC) |
| Inverter + Automatic Transfer Switch + ACDC Charger | |
| AC Output Power | 2000W |
| AC Input / Output Voltage | 240Vac |
| AC Input / Output Frequency | 50Hz |
| Battery Charge Current | 80A Max (Adjustable) |
| Efficiency | 93% Max |
| Overload Protection | <10s @ 100% Load | 5s @ 150% Load | <5s @ 200% Load |
| AC Input Type | IEC13 |
| AC Output Type | IEC14 |
| Transfer Time | 25ms |
| Circuit Protection | 10A (30mA) RCBO |
| M.E.N Link | Yes |
| Battery Output | |
| Nominal Voltage | 12V |
| Battery Type | GEL, AGM, FLD, LiFePO4, KickAss LiFePO4, USER |
| Battery Capacity | 50 - 500Ah |
| Battery Integration Integration | KickAss Smart and Ultra-X Series |
| DCDC-MPPT Charger | |
| Alt Input Voltage Range | 12V Alternator ~ 9-16V |
| Alt Battery Charging Current | 40A Max (Adjustable) |
| DCDC Efficiency | 88% Max |
| Solar Input Voltage Range | 14.5 - 50V |
| Solar Battery Charging Current | 40A Max (Adjustable) |
| MPPT Efficiency | 95% Max |
| DC Load | |
| Output | 12V 50A Max |
| Input Voltage | 5V |
| Input Power | 3W |
| Dimensions | 22 x 64 x 67mm |
| Weight | 0.05kg |
| Certifications | AS/NZS 4268 + AS/NZS 2772.2 |
| Connection Type | RJ45 |
| Voltage | 12.8V |
| Capacity | 300Ah |
| Cell Type | Prismatic |
| Max Continuous Discharge | 300A |
| Max Continuous Charge | 250A |
| Peak Discharge | 660A @ 30 Seconds |
| Ingress Protection | IP65 |
| Max Charge Temp | 60°C |
| Min Charge Temp | 0°C |
| Max Discharge Temp | 65°C |
| Min Discharge Temp | -20°C |
| Cycle Life | 4000+ |
| Bluetooth | Yes |
| Remote Display | Optional |
| Parallel / Series Remote Monitoring | Yes, up to 4 |
| Dimensions (Battery with terminals) | 242 x 180 x 460 |
| Dimensions (With Mounting Brackets) | 242 x 180 x 500 |
| Weight | 30kg |
| Certifications | IEC 62619, UN38.3, FCC, EMC |
| Length | 400mm |
| Voltage | 12V |
| Current Rating | 100 Amps |
| Cable Size | 2 AWG |
| Lug Hole Size | 8mm |
| KickAss Mounting Kit for Fixed Glass Solar Panels | |
| KickAss Solar Panel PV to Anderson Extension Cable - 5m | |
| Solar T Branch Female and Male Connector | |
| KickAss 12V 170W Fixed Solar Panel, Glass Roof Top | |
| KickAss 12V/24V 8 Gang Wireless Switch Panel with Magnetic Charging Cradle - MKII | |
| KickAss PowerBoss – 2kW Inverter, 40A DCDC MPPT Charger, 80A ACDC Charger & DC Load Monitoring | |
| KickAss Smart 12V 300Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4 - Series 2 |
Dominate the off-grid with the KickAss Twin 12V 300Ah Ultra-X Lithium Battery Bundle. This power-packed bundle, featuring two high-performance Ultra-X lithium batteries, gives you a massive 600Ah total capacity. The PowerBoss ensures seamless energy management, while the 8 Gang Wireless Switch Panel offers complete control with just a touch. Adaptive to your rig's needs, this bundle includes all necessary connections for a hassle-free setup, so you’re powered up wherever the adventure takes you.
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