KickAss 300Ah Complete Lithium Dual Battery Kit
Pickup available at Acacia Ridge Store
Usually ready in 1 hour
Description
The KickAss 300Ah Complete Lithium Dual Battery Kit is the ultimate power solution for those who demand the highest capacity and reliability for their off-grid setups. Whether you're running a large motorhome, powering a remote worksite, or supporting an energy-intensive base camp, this kit provides unparalleled power and performance.
At the heart of this kit is a massive 300Ah lithium battery, delivering enough energy to keep your devices and appliances running for extended periods without needing frequent recharges. The advanced Battery Management System (BMS) ensures your battery is protected from overcharging, over-discharging, and short circuits, while Bluetooth monitoring lets you track your power usage in real-time from your smartphone or tablet.
The DCDC charger included in the kit is designed to efficiently recharge your battery, whether you're on the road or stationary. The 3000W pure sine wave inverter provides clean, stable power for even the most sensitive electronics, making it ideal for running large appliances, power tools, and other high-demand devices. The kit is also fully compatible with parallel and series setups, allowing you to customise and expand your power system as your needs evolve.
Designed for durability and reliability, the KickAss 300Ah Lithium Dual Battery Kit is built to handle the toughest off-grid conditions. Whether you're embarking on a long-term expedition, setting up a mobile command center, or simply need the best in portable power, this kit delivers the energy, efficiency, and control you need to stay powered up no matter where you are.
Specifications
Additional specifications can be found in the detailed description of the product(s) below.
User Manual and Support
| KickAss Heavy Duty Plug and Play DCDC Wiring Kit - 6.5m | |
| KickAss 12V/24V 40A DCDC Charger with Solar MPPT & Pre-Wired Anderson Plug | |
| KickAss 12V to 240V Pure Sine Wave 3000W Inverter | |
| KickAss Pure Sine Wave Inverter Remote Display Panel | |
| KickAss N70 Battery Tray | |
| KickAss Automative Inline Maxi Fuse Holder with Anderson Plug | |
| KickAss Smart 12V 100Ah Lithium Deep Cycle Battery LiFePO4 |
KickAss has warehouses located on both the East and West Coast of Australia. Express orders are dispatched same business day if ordered before 12pm AEST. Standard orders are dispatched within 2-3 business days. Deliveries are made during business hours, Monday to Friday.
At KickAss, we take full control of our product journey - from concept to creation - by designing, engineering, and manufacturing our own batteries and 12V accessories in our wholly owned facilities located in Australia, China, and the USA. This end-to-end approach allows us to maintain strict quality standards, drive innovation, and deliver unbeatable value. By owning our production facilities, we ensure every product that carries the KickAss name is built tough, tested rigorously, and ready for off-grid adventure.
Change your mind? No worries, our quick & easy online or in-store returns process has you covered. Learn more.
Everything that is included in this KickAss kit!
1 x KickAss Heavy Duty Plug and Play DCDC Wiring Kit - 6.5m
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.
1 x KickAss 12V/24V 40A DCDC Charger with Solar MPPT & Pre-Wired Anderson Plug
Charge your secondary battery from your alternator. Connect your DCDC charger easily with the 3-pin Anderson connector. Dustproof & waterproof, lithium compatible. Ideal for larger batteries.
KickAss 12V/24V 40A DCDC Charger With Solar MPPT + Pre-Wired Anderson Feature Overview
Charge your secondary battery from the vehicle’s alternator
Charge your secondary or auxiliary battery from the vehicle's alternator. Suitable for 12V or 24V vehicle setups and compatible with standard or smart alternators.
Lithium BMS Sleep Mode & Recovery Feature
In Lithium mode, when the voltage drops below the safety parameters, the DCDC charger will begin recovery mode. The DCDC will trickle-charge the battery until it reaches the cut-in voltage and begins normal charging.
Plug and Play Pre-wired Anderson Connection
Provides a strong and secure connection you can rely on every time. Perfect for DIY installation.
True 3-stage Charging
Advanced algorithms enhance the overall charging performance.
Automatic Battery Isolation
Automatically isolates your starter battery when no charge is detected, preventing parasitic drain by your auxiliary battery. You’ll never drain your starter battery.
Built-in 40A MPPT With Separate Solar Input
Extracts the maximum available power from your solar panels and converts it to the optimal voltage for efficient battery charging.
IP66 Dust & Water Protected
Protected against dust and strong jets of water.
Backwards Compatibility
Compatible with common two-pin Anderson connectors, allowing for a standard positive and negative wire connection even when the ignition wire is not needed.
1 x KickAss 12V to 240V Pure Sine Wave 3000W Inverter
Perfect for larger setups, the KickAss 12V to 240V Pure Sine Wave 3000W Inverter is a great choice for complete caravan setups, large work trailers, and motorhomes. Perfect for powering camp heaters and A/C units as well as everyday appliances.
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.
1 x KickAss Pure Sine Wave Inverter Remote Display Panel
Install your inverter close to your batteries, and still be able to monitor and control your power usage easily from a distance thanks to this handy remote display. Come with a 3 metre cable.
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.
3 x KickAss N70 Battery Tray
The KickAss 120AH N70 Battery Tray is engineered to fit a standard N70 battery. Suits our KickAss 120AH Batteries perfectly. Adjustable straps, lightweight aluminium build & internal padding.
Secure N70 Batteries
The KickAss N70 Battery Tray has been specifically engineered to hold a standard N70 battery. The Tray has been designed and manufactured by experts in fabrication and will ensure your battery has secured mounting to withstand the roughest terrain.
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
The innovative design and heavy-duty straps hold your battery firmly in place, so you can be sure it will be kept safe and secure even on rough roads. The quick-release buckles are easy to adjust, so you can loosen them quickly to remove or relocate your battery if required.
Simple Installation
The pre-drilled, countersunk holes mean your battery sits flush in the tray preventing damage to your 12V N70 battery.
Padded Internally
The cushioning foam padding prevents the battery from rubbing against the tray and ensures a secure fit for N70 batteries.
1 x KickAss Automative 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
2 x KickAss Battery Linking Cables - 2AWG, 400mm
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.
3 x KickAss Smart 12V 100Ah Lithium Deep Cycle Battery LiFePO4
The KickAss Smart 12V 100Ah Lithium Battery is built tough with LiFePO4 tech for long life and top performance. Link in series or parallel, monitor via Bluetooth, and stay protected with the built-in BMS. Ideal for caravans, marine setups, or off-grid use – compact, lightweight, and seriously powerful.
KickAss Features:
- Bluetooth Mobile App
- Remote Display Screen (optional)
- Parallel & Series Configuration
- 100A Continuous Discharge
- Intelligent BMS
- A-Grade LiFePO4 Battery Chemistry
- Lightweight
- Substantial Useable Capacity
- Certification
Bluetooth Mobile App
Easily monitor your system with your smartphone. The convenient Bluetooth app displays data from your 100Ah battery, including Voltage, Current, State of Charge, Temperature, and other useful information provided by the BMS. If you need even more power, up to four batteries can be connected in series or parallel to boost your output. The Bluetooth app will then connect with each battery simultaneously and provide data on the entire battery bank as a single unit, without the need for an external shunt.
Remote Display Screen (optional)
Enhance your lithium battery setup with our optional LED remote display screen. This convenient add-on allows you to monitor your battery’s performance in hard-to-reach installations, or in high-use areas like your camp kitchen. If you have connected multiple batteries in series or parallel via a data cable, the RDU will show the combined information of the entire battery bank without the need for an external shunt. Data displayed includes SOC, current, time to full charge, and time to empty for the entire bank. Eliminate guesswork and stay on top of your power usage more easily.
Parallel & Series Configuration
The 100Ah lithium battery can be connected to other batteries in series or parallel to create a more powerful battery bank. Configure up to 48V systems in series or 400Ah systems in parallel. This flexibility allows you to build the power system you need, whether you're running high-power inverters or expanding your off-grid setup.
100A Continuous Discharge With 200A Pulse Discharge
The 100A discharge BMS provides ample power to run multiple devices simultaneously, and the 200A pulse discharge makes this battery ideal for inverters that require a high charge capacity. For increased discharge rates, connect multiple batteries in parallel – achieve 200A with 2 batteries (2000W inverter), 300A with 3 batteries (3000W inverter), and so on.
Intelligent BMS
The cutting-edge BMS features 11 layers of hardware and software protection to ensure safe battery operation at all times.
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