







KickAss Smart 12V 120Ah Lithium Slimline Deep Cycle Battery LifePO4
- Quantity exceeds stock. Available quantity may still be added to cart.
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 12V 120Ah LiFePO4 Lithium Battery & Remote Display Unit Feature Overview
Monitor Your Battery Status: Never question your lithium battery's health again! The colour screen takes the guesswork out of battery maintenance. Monitor your battery temperature, voltage, current draw, time to empty, charge status and more.
Safe Lithium Iron Phosphate Chemistry (LiFePO4): LiFePO4 is one of the most stable and safest 12V lithium chemistries available. This means KickAss LiFePO4 batteries are safe even for the toughest of tracks, with 200+ battery cycles at 100% depth of discharge.
More Usable Capacity: Unlike AGM batteries that can only safely use up to 50% capacity, the KickAss 120Ah Lithium Battery can safely use up to 80% capacity, giving you a full 96 usable amps.
Lightweight: Weighing only 14.3kg—about half the weight of a similar sized sealed lead acid battery—makes it far easier to move and install the KickAss 12V Lithium Battery into your setup.
KickAss Integrated Battery Management System (BMS): The KickAss BMS ensures your battery remains safely within all parameters, protecting your 12V lithium battery from short circuits, low voltage, overloads and more.
Durable ABS Casing: With high tensile strength and superb resistance to impacts and chemical erosion, our high-quality ABS container ensures long lifespan.
Specifications
Voltage | 12.8V |
Capacity | 120Ah |
Cell Type | Prismatic |
Max Continuous Discharge | 120A |
Max Continuous Charge | 120A |
Peak Discharge | 240A (30s) |
Max Charge Temp | 60°C |
Min Charge Temp | 0°C |
Max Discharge Temp | 65°C |
Min Discharge Temp | -20°C |
Cycle Life | 4000+ cycles | 80% DOD | 1C charge / 0.5C discharge |
Bluetooth | Yes |
Remote Display | Optional |
Parallel / Series | 4 / 4 |
Parallel / Series Remote Monitoring | Bluetooth | Remote Display |
Dimensions | 395 x 110 x 287mm |
Weight | 14.35kg |
Certifications | IEC62619 |
Warranty | 3 Years + 2 Pro Rata |
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.






See why our customers are all in—these reviews speak for themselves!

Our experts are ready to power you up!
Need a hand installing your KickAss gear? Find approved installers in your local area.