Developed & Manufactured In-House
KickAss ULTRA-X Lithium Batteries are developed and manufactured in-house at our own battery factory, giving us complete quality control.
KickAss 12V 120Ah Smart Lithium Battery Bundle with Control Box, Remote Display & Fuse
BLACK'26 PRICE
$
872
95
120Ah battery capacity
Smart lithium technology
Includes control box
Remote display unit
Maxi fuse holder
In stock
Fast Dispatch
30 Day Returns
Pickup currently unavailable at Acacia Ridge Store
Available to ship
INCLUDED IN THIS KIT
KickAss 12V 120Ah Smart Lithium Battery Bundle with Control Box, Remote Display & Fuse
$
872
95
ABOUT THIS ITEM
Power your adventures with ease using the KickAss 12V 120Ah Smart Lithium Battery Bundle, featuring a Control Box, Remote Display, and Fuse Holder.
Quality & testing
Why Choose ULTRA-X?
Built, tested and supported by Australia’s off-grid adventure specialists.
Tested In-House & Proven in the Field
Every KickAss lithium battery is rigorously tested in-house and in real off-grid conditions, and certified to meet the highest Australian standards.
Built for Safety & Performance
A-grade prismatic cells and an intelligent BMS deliver dependable power with integrated safety protection.
Lifetime Customer Support
Get ongoing support online, in-store, or through our Australia-wide network of 150+ installers.
WHAT'S INCLUDED?
Everything that is included in this KickAss kit!
1 x KickAss Smart 12V 120Ah Ultra-X Lithium Slimline Deep Cycle Battery LiFePO4 - Series 2
1 x KickAss Smart 12V 120Ah Ultra-X Lithium Slimline Deep Cycle Battery LiFePO4 - Series 2
Ultra Compact 65mm Slimline Design
At just 65mm thick, this is the slimmest 120Ah lithium battery on the market. Tuck it behind vehicle seats, along ute tub walls or into narrow canopy compartments, leaving more room for all your other gear.
Integrated Bluetooth & Remote Screen Monitoring
Keep an eye on your battery without having to access it physically. Check your state of charge, voltage, current, temperature and more through the KickAss Bluetooth app on your phone, or connect a compatible remote display for convenient monitoring.
IP65 Dust & Water Resistant
With an IP65 rating, this battery is completely dust-tight and protected against water jets, making it a great choice for demanding touring and off-grid environments.
120Ah Useable Capacity + 120A Continuous Charge & Discharge
Get the full 120Ah of usable capacity, equivalent to 1536Wh of stored energy, to keep your fridge, lights, appliances and other essentials running off-grid. With continuous charging and discharging at up to 120A, it's ready to handle demanding power setups and high-current appliances.
7 Year Warranty
Backed by a generous 7-year warranty, you're investing in a battery you can rely on for years of adventures.
Flexible Mounting Options
This battery can be installed flat, upright or on its side, giving you plenty of flexibility to work around awkward spaces.
Note: Should not be installed upside-down.
Supports Parallel & Series Configuration
Connect compatible batteries in parallel to increase your available amp hours, or in series to increase system voltage. It's a flexible solution that can grow with your power requirements.
Advanced Intelligent BMS
The built-in Battery Management System (BMS) looks after your battery behind the scenes, protecting against overcharging, over-discharging, excessive temperatures and short circuits. It also manages cell balancing to help keep everything running safely and efficiently.
4000+ Cycles at 80% DoD
This battery is built for the long haul, delivering more than 4000 charge cycles at 80% depth of discharge. That's years of dependable performance, even with regular use, making it a smart long-term investment for your off-grid setup.
Low Voltage Protection Override Switch
Accidentally drained your battery too far? The built-in override switch lets you reactivate the BMS after a low-voltage shutdown, so you can get the battery accepting charge again without needing a separate jump-start device.
A-Grade Prismatic LiFePO₄ Cells
Quality starts on the inside. We've used premium A-grade prismatic lithium cells for their excellent energy density, thermal stability and consistent performance, giving you reliable power through thousands of charging cycles.
Supports AS/NZS:3001.2 Compliant Installations
Planning a lithium battery installation in a caravan or camper trailer? This battery is designed to support installations that meet AS/NZS 3001.2 requirements, making it a practical choice for properly designed and installed recreational vehicle power systems.
What’s Included:
- 1 x Smart 120Ah Ultra-X Lithium Slimline Battery
- 4 x Mounting Brackets
- 8 x Bracket Screws
At just 65mm thick, the KickAss Ultra-X 120Ah Slimline Lithium Battery is the slimmest 120Ah lithium battery on the market, packing 1536Wh of power into a design that fits behind vehicle seats and into tight spaces. With Bluetooth monitoring, 120A continuous charge and discharge, 4000+ cycles, an advanced BMS and a 7-year warranty, it's built for serious off-grid adventures.
The KickAss Smart 12V 120Ah Ultra-X Lithium Slimline Deep Cycle Battery delivers serious off-grid power in an exceptionally compact design. At just 65mm thick, it's the slimmest 120Ah lithium battery on the market, designed to fit into spaces where conventional deep cycle batteries simply won't. Tuck it behind vehicle seats, inside canopies or along ute tub walls, leaving more room for all your other gear. It's an ideal solution for 4WDs, caravans, camper trailers and off-grid touring setups where every millimetre counts.
Despite its slim profile, this battery delivers impressive power and performance. With 120Ah of usable capacity and 1536Wh of stored energy, this ultra-compact LiFePO4 battery has plenty of power to keep your camping fridge, lights, fans and other 12V essentials running. It also supports continuous charging and discharging at up to 120A, making it a capable choice for more demanding off-grid power systems. Premium A-grade prismatic LiFePO4 cells deliver consistent performance, with over 4000 cycles at 80% depth of discharge for years of reliable use.
Keeping track of your power is easy thanks to integrated Bluetooth connectivity. Simply connect to the KickAss app on your smartphone to monitor your battery's state of charge, voltage, current and temperature, or use a compatible remote monitoring screen for convenient access to your battery information. An advanced intelligent Battery Management System (BMS) works in the background to protect against overcharging, over-discharging, short circuits and excessive temperatures, while a low-voltage protection override switch provides an additional recovery option if your battery shuts down.
Installation is just as flexible as the battery itself. Mount it flat, upright or on its side to suit your available space, and take advantage of parallel and series configuration support for compatible multi-battery setups. With an IP65 dust and water resistance rating, support for AS/NZS 3001.2 compliant installations and a generous 7-year warranty, the KickAss Ultra-X 120Ah Slimline Lithium Battery proves that you don't need to sacrifice valuable space to enjoy serious off-grid power.
1 x KickAss 12V Mini Control Box with 2 x Anderson, 6 x USB & 3 x Cig Sockets
1 x KickAss 12V Mini Control Box with 2 x Anderson, 6 x USB & 3 x Cig Sockets
The KickAss 12V Control Box distributes power from your auxiliary battery to charge up to 11 devices at once. Built with 6 USB ports, 3 12V Cig Sockets and 2 Anderson-style input/outputs.
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.
1 x KickAss Smart Lithium Battery Remote Display Unit + 5m Extension Cable Bundle
1 x KickAss Smart Lithium Battery Remote Display Unit + 5m Extension Cable Bundle
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:
- 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.
1 x KickAss Automotive Inline Maxi Fuse Holder with Anderson Plug
1 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
SPECIFICATIONS
Technical Details
KickAss 12V Mini Control Box with 2 x Anderson, 6 x USB & 3 x Cig Sockets
| Voltage | 12V DC |
| Maximum Current |
|
| USB | 4 x 2.1A |
| USB-C PD | 1 x 18W |
| QC 3.0 | 1 x 18W |
| AGM Battery State of Charge Guide |
|
| Input Connection | 50A Anderson connector 1M 8B&S Cable |
| Weight | 905g |
KickAss Automotive Inline Maxi Fuse Holder with Anderson Plug
| Length | 830mm |
| Cable Type | 8B&S (8.3mm²) single core |
| MAXI Fuse Rating | 80A |
| Ring Terminals | 8mm Ring Terminals |
KickAss Smart 12V 120Ah Ultra-X Lithium Slimline Deep Cycle Battery LiFePO4 - Series 2
| Battery Type | LiFePO4 |
| Nominal Voltage | 12.8V |
| Rated Capacity | 120Ah |
| Energy | 1536Wh |
| Max Charge Voltage | 14.6V |
| Charge Temperature | 0 ~ 60°C |
| Max Continuous Charge Current | 120A |
| Discharge Temperature | -20 ~ 65°C |
| Max Continuous Discharge Current | 120A |
| Low Voltage Cutout | 10V |
| Certification | IEC 62619, IP65 |
| Cycle Life | 4000+ @ 80% DoD |
| Dimensions without Brackets | 46 cm (L) × 6.5 cm (W) × 30 cm (H) |
| Dimensions with Brackets | 50.1 cm (L) × 6.5 cm (W) × 36 cm (H) |
User Manual & Support Docs
| KickAss 12V Mini Control Box with 2 x Anderson, 6 x USB & 3 x Cig Sockets | |
| KickAss Automotive Inline Maxi Fuse Holder with Anderson Plug | |
| KickAss Smart Lithium Battery Remote Display Unit + 5m Extension Cable Bundle | |
| KickAss Smart 12V 120Ah Ultra-X Lithium Slimline Deep Cycle Battery LiFePO4 - Series 2 |
Detailed Description
Maximise your off-grid power setup with the KickAss 12V 120Ah Smart Lithium Battery Bundle. This comprehensive package includes the high-performance Lithium Slimline Deep Cycle Battery that offers unparalleled reliability and efficiency. The 12V Mini Control Box enhances power distribution with Anderson, USB, and Cigarette sockets. Stay informed and in control with the Smart Lithium Battery Remote Display, while the Inline Maxi Fuse Holder ensures optimal safety and performance. Ideal for 4WD tours, camping trips, and tradie setups, this bundle delivers exceptional value, longevity, and convenience.
