
KickAss 12V 120Ah Deep Cycle Lithium Battery Twin Pack with Linking Cables
Included in this kit:
Acacia Ridge Store
39 Iris Place
Acacia Ridge QLD 4110
Australia
Perth Store
unit 2/180 Bannister Road
Canning Vale WA 6155
Australia
Kawana Waters Store
2/224 Nicklin Way
Warana QLD 4575
Australia
Shipping calculated at checkout. Express orders dispatched same business day if ordered before 12pm AEST. Standard orders dispatched within 2 business days.
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Description
Double your power and performance with the KickAss 12V 120Ah Deep Cycle Lithium Battery Twin Pack with Linking Cables. Designed for serious adventurers, this twin pack delivers a combined 240Ah of reliable lithium power, perfect for powering fridges, lights, and essential gear on extended trips. Whether you're upgrading from AGM/GEL batteries or building a high-capacity dual battery system, this pack provides a lightweight, long-lasting solution for all your off-grid needs.
Superior Lithium Performance
Each 120Ah battery features LiFePO4 technology, offering more usable capacity, a longer lifespan, and greater efficiency than traditional batteries. These batteries are perfect for running heavy-duty appliances like 12V fridges and microwaves, providing consistent power with minimal maintenance. Their lightweight design ensures easy installation, without compromising on durability or performance.
Linking Cables for Easy Configuration
The included 2AWG Linking Cables make it simple to connect the two batteries in parallel, effectively doubling your capacity to 240Ah while maintaining a 12V system. This setup ensures that your energy supply lasts longer between charges, making it ideal for off-grid adventures or remote worksites where reliable power is essential.
Built Tough for Australian Conditions
These lithium batteries are built to withstand the harshest conditions, from extreme heat to rough terrain. Whether you're off-roading, camping, or working remotely, you can count on your KickAss batteries to deliver dependable power every time.
Perfect Upgrade from AGM/GEL
Ready to upgrade your power system? This lithium twin pack offers superior performance over traditional AGM or GEL batteries, with longer life, lighter weight, and more usable power. Say goodbye to heavy, inefficient batteries and hello to next-level power on all your adventures.
Upgrade your off-grid setup with the KickAss 12V 120Ah Deep Cycle Lithium Battery Twin Pack with Linking Cables—combining 240Ah of power and easy installation for reliable performance wherever you go.

What's in this KickAss kit?
This KickAss 12V 120Ah Deep Cycle Lithium Battery delivers premium performance at an affordable price. Built with A-grade prismatic cells it delivers superior capacity and a longer life cycle. Lightweight, powerful, and protected by a state-of-the-art BMS, it's a reliable option for off-grid adventures. Pair it with the optional KickAss Shunt for convenient power monitoring, or drop it into your existing battery box setup. With 4000+ cycles and a 5-year warranty, it’s built to last.





KickAss Features:
- A-grade prismatic cells
- Protective BMS
- Lightweight
- 120Ah useable capacity
- 120A continuous charge & discharge
- Parallel & series configuration
- 4000+ cycles
- Optional shunt available
- Extended warranty (5 years pro rata)
A-grade prismatic cells
The KickAss 12V 120Ah Deep Cycle Lithium Battery uses A-grade LiFePO4 prismatic cells, ensuring superior quality and performance. While other brands use inferior recycled or pouch cells in their batteries, this KickAss unit uses A-grade cells that guarantee capacity and provide a longer life cycle.
Let’s get techy – our A-grade cells are batched during the manufacturing process. This allows us to optimise their performance once they’re assembled in the battery pack, because the cells will charge and discharge at the same rate. What does this mean? Your battery will hold more power, last longer, and deliver a KickAss performance every time!
Protective BMS
A sophisticated Battery Management System (BMS) provides protection and peace of mind. The BMS actively monitors the battery’s operation to safeguard against overcharging, over-discharging, short circuits, and overheating, meaning you can rest easy knowing your battery will always run safely.
Lightweight
Weighing in at half the weight of an AGM equivalent, this battery is a breeze to handle and install. It delivers maximum power in a compact unit that won’t chew up your storage space. This makes it perfect for tricky installations and tight spots.
120Ah Useable Capacity
Delivers a full 120Ah of usable capacity, providing you with ample energy storage for your off-grid adventures. Unlike traditional batteries that limit how much power you can use, this lithium battery can be safely drained to 100% of its useable capacity, allowing you to take advantage of every ounce of its 120Ah. It’s the perfect solution for anyone needing reliable, long-lasting power in demanding situations.
Example Device Run Times
Device | Power Draw | Estimated Run Time |
---|---|---|
Fridge | 0.6 ~2.2A | 54 - 200hrs |
KickAss LED Strip | 2.25A | 53hrs |
KickAss Sound Bar | 2A | 60hrs |
12V Large Oven | 20A | 6hrs |
KickAss E BBQ | 46A | 2.6hrs |
Pod Machine | 89A | 1.3hrs |
120A Continuous Charge & Discharge
With 120A continuous charge and discharge capability, this battery delivers consistent, stable power supply. Perfect for weekend warriors or experienced adventurers looking to run low-powered AC devices such as induction cooktops, electric BBQs or coffee machines.
Parallel & Series Configuration
Connect multiple batteries together in series or parallel configuration to increase overall capacity or voltage, creating a custom battery bank that fits your off-grid requirements perfectly. Connect 2 batteries to power a 2000W inverter and expand the capacity to 240Ah. Connect 3 batteries to run a 3000W inverter and expand the capacity to 360Ah!
4000+ Cycles
Get more power out of this lithium battery! While a typical AGM equivalent battery would provide 500-1000 cycles at 50% depth of discharge, this lithium deep cycle battery allows you to achieve over 4000 cycles to 80% depth of discharge. This extended cycle life ensures that the battery will provide consistent performance for years, making it a cost-effective and dependable choice.
Pair with an Optional Shunt
For even greater convenience, pair your KickAss 120Ah Deep Cycle Lithium Battery with an optional KickAss Shunt. Monitor the charge and draw of your battery on one useful screen, with an audible alarm to notify you if your battery has low voltage.
Extended Warranty (5 years pro rata)
We’re so sure you’ll love this KickAss battery that we’re offering an extended 5-year pro rata warranty. This long-term coverage reflects the premium build quality of the battery and the confidence we have in its performance.
This product is covered by a 5 Year (3 Full + 2 Pro Rata) Limited Warranty. Learn more.
These cables allow you to link batteries in parallel to create a battery bank and increase power capacity. 400mm, 12V, rated to 100amps. Suits 4WD & light commercial vehicles.
400mm Length Pair (Black & Red) Battery Joiner Pack
Combine batteries in parallel to create a battery bank and increase your power storage capabilities. These cables can also be used for series connections to gain 24 Volt from two 12 Volt batteries.
Note: Always ensure your batteries are connected together correctly for your desired application.
This product is covered by a 1 Year Limited Warranty. Learn more.

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