KickAss 12V 120Ah Lithium Deep Cycle Battery LiFePO4
Save more when you buy this as part of a KickAss kit.
View bundle deals →The KickAss 12V 120Ah Lithium Battery offers premium performance at a great price. Built with A-grade prismatic cells, it’s lightweight, long-lasting, and BMS-protected. Enjoy 4000+ cycles, a 5-year warranty, and optional shunt monitoring – perfect for off-grid setups or dropping into your existing battery box.
Pickup available at Acacia Ridge Store
Usually ready in 1 hour
5 Years (3 Full + 2 Pro Rata) Warranty
This product is covered by a 5 Year (3 Full + 2 Pro Rata) Limited Warranty.
Description
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
Specifications
| Parameter | Specification |
|---|---|
| Voltage | 12.8V |
| Capacity | 120Ah |
| Cell Type | Prismatic |
| Max Continuous Discharge | 120A |
| Max Continuous Charge | 120A |
| Max Charge Temp | 60 Deg |
| Min Charge Temp | 0 Deg |
| Max Discharge Temp | 65 Deg |
| Min Discharge Temp | (-) 20 Deg |
| Cycle Life (0.5C & 80% DoD) | 4000 |
| Parallel / Series | 4|4 |
| Dimensions | 316mm x 159mm x 211mm |
| Weight | 11.85Kg |
| Certifications | IEC62619 |
User Manual and Support
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.
BUNDLE & SAVE!
12V 120Ah Lithium Deep Cycle Battery LiFePO4, and N70 Battery Tray
12V 120Ah Lithium Deep Cycle Battery LiFePO4, 500A Battery Monitoring Shunt with Remote Display, and N70 Battery Tray
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2 x 12V 120Ah Lithium Deep Cycle Battery LiFePO4, and Battery Linking Cables - 2AWG, 400mm
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2 x 12V 120Ah Lithium Deep Cycle Battery LiFePO4, 12V to 240V Pure Sine Wave 2000W Inverter, 12V/24V 40A DCDC Charger with Solar MPPT & Plug, Plug and Play DCDC Wiring Kit - 6.5m, 12V Mini Control ...
See why our customers are all in—these reviews speak for themselves!
- Corey R.Verified BuyerReviewingKickAss 12V 120Ah Lithium Deep Cycle Battery LiFePO4I recommend this productRated 5 out of 5 stars7 months agoBatteries
Best thing for my van. These batteries have changed the way everything works inside, l can cook with my kickass electric hot plate and have the Kickass heater running at the same time, with lights on.
I love KICKASS batteries. The staff at the new Melbourne store were fantastic.
Thanks guys
- Simon D. B.Verified BuyerReviewingKickAss 12V 120Ah Lithium Deep Cycle Battery LiFePO4I recommend this productRated 5 out of 5 stars7 months agoCould not be happier with this Battery (part of a bundle)
Bought this as a bundle with dcdc charger etc, at a great price during Winter specials,
When there seemed to be a delay in delivery due to a local courier (Tasmanian speed!) I contacted Customer Service who gave them a nudge so it was delivered and installed by the weekend. I'm so stoked with the gear in the Hilux canopy that I bought another charger and inverter for the camper trailer. So brilliant service and products -highly recommended.
- ChloeVerified ReviewerReviewingKickAss 12V 120Ah Lithium Deep Cycle Battery LiFePO4I recommend this productRated 5 out of 5 stars1 week agoTop Notch!
Bought this for our families camping trips to power our portable fridge/freezer. Spot on! Lasted the whole trip!
- Brad J.Verified BuyerReviewingKickAss 12V 120Ah Lithium Deep Cycle Battery LiFePO4I recommend this productRated 5 out of 5 stars2 weeks agoGreat Quality.
I needed a lithium battery for my caravan. After some extensive research, and checking and comparing batteries from various suppliers, I decided to purchase the Kickass 120AH battery. The specifications were good and it was certified to IEC62619 for RV use. Grade A cells are used in the manufacture, and I found it charged up ready for first use very quickly using a suitable lithium charger. Good quality battery and a certified BMS system was very important, and this battery ticked every box.
- Robert M.Verified BuyerReviewingKickAss 12V 120Ah Lithium Deep Cycle Battery LiFePO4I recommend this productRated 5 out of 5 stars2 months agoLithium Battery
All good so far. Well package.
Frequently Asked Questions
How much energy can the KickAss 12V 120Ah Lithium Deep Cycle Battery provide for my off-grid setup?
This makes it ideal for weekend getaways or extended off-grid adventures, delivering reliable and consistent power for a variety of devices without worrying about capacity loss or unexpected shutdowns.
Can I connect more than one of these batteries to increase my system’s capacity or voltage?
This flexibility allows you to customise your power system to suit your specific needs, whether you want longer runtime or higher voltage for different appliances and setups.
How do I properly set up and charge the KickAss 12V 120Ah Lithium Battery when I first get it?
Following these steps ensures optimal battery performance and longevity, helping you get the most out of your KickAss battery from the start.
What safety features does the KickAss 12V 120Ah Lithium Battery include to protect against damage or hazards?
These safety features provide peace of mind, allowing you to confidently use the battery in your off-grid or adventure setup without compromising safety or performance.
What is the expected cycle life of this lithium battery, and how does usage affect it?
This excellent cycle life ensures long-term reliability and value, making it a smart investment for sustained off-grid power needs.
Can I use this battery in extreme temperatures or harsh environments?
This wide operating temperature range makes the battery versatile for many Australian outdoor and off-grid conditions, ensuring dependable power wherever your adventures take you.
What accessories or components come with the KickAss 12V 120Ah Lithium Battery to help with installation?
These components and accessories streamline setup, making it easier for you to integrate the battery into your existing or new off-grid power system with confidence and convenience.
How does the battery handle continuous high current loads during use?
This robust current handling capability ensures your battery can meet the demands of a wide range of appliances, giving you reliable power for cooking, lighting, and entertainment on your adventures.
