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Reliable off-grid power with the KickAss 120Ah Slimline AGM Battery, secure tray, and 22A Smart Charger Bundle - ideal for tight installations.
Everything that is included in this KickAss kit!
Top quality 12V auxiliary battery, perfect for camping, caravaning, 4WD and dual battery systems. Charge from solar panels, alternator & 240V mains power. Comes with a 5 Year Warranty.
Battery Comparison Table
*Please note use of this battery under your bonnet, to power trolling motors or in electric golf buggies will void your warranty. More suitable battery types for these applications are CCA rated batteries. KickAss Batteries are not CCA rated and should not be used to start vehicles.
KickAss Slim 12V 120Ah Deep Cycle AGM Dual Battery
The slimline range of AGM batteries are the solution to tight applications in your 4X4 vehicle, caravan or campervan. Easily install our KickAss Slimline Batteries into areas that otherwise would have been impossible with a normal-sized battery. Combine with the KickAss 170Ah Battery Tray and easily install your KickAss Battery behind the rear seat of your dual cab ute.
Power 12V lights, fridge/freezers, inverters, phones, laptops, and other 12/24V camping accessories. With a KickAss Battery on the road, your power and electricity troubles will become a thing of the past. They are even suitable for saltwater/marine applications like your boat.
Additional Features:
Applications:
Perfect for charging & maintaining Deep Cycle AGM, Lithium & Lead Acid Batteries. Its fast 22A charging mode allows it to charge your battery quickly. Also features a lithium BMS wake up mode.
Fast Charge Automatic Smart 22A Peak Output
Keep your vehicle’s battery healthy, charged, and ready with the KickAss 22 Amp Charger. It automatically detects damaged batteries, repairs them, and maintains optimal battery performance for the long term.
Multi-Chemistry Battery Compatibility Including Lithium (LiFePO4)
Compatible with AGM, GEL, Sealed Lead Acid, Flooded Lead Acid, and LiFePO4 batteries. Ideal for starter, deep-cycle, marine, and powersports batteries.
Connect via Anderson Connectors or Alligator Clips
Connect directly to your battery box via an Anderson connection, or use the included Anderson to alligator clip attachment for direct battery connection.
AGM Recondition Mode
Revive old or deeply discharged AGM batteries with the recondition mode, designed to restore performance over time.
Lithium (7A) & Standard (7A) Trickle/Slow Charge Modes
Charge smaller capacity batteries: 10–50Ah for Gel, SLA, and FLA; 15–120Ah for Lithium (based on BMS settings).
Lithium Activation Mode
If your lithium battery drops below safety voltage, this mode trickle charges until it reaches the cut-in voltage, then resumes normal charging.
Quiet Night Mode (5A)
Reduces output to 5A for silent overnight charging—no noisy fans, ensuring uninterrupted sleep.
Multiple Mounting Points & Hook Mounting
Four mounting points and a hook option make installation easy on caravans, campers, or canopy 12V setups.
Easy Single Button Mode Selection with LCD Screen
Switch modes with a single button. The LCD displays battery voltage, charge mode, and fault codes in real time.
Diverse Protection Features & Charge Memory
Includes reverse polarity, short circuit, over-temperature protection, and charge memory to safeguard your setup.
Charge Memory
If power is interrupted, the charger automatically resumes in the same mode once power is restored.
Specially designed to fit KickAss Slim Batteries, this tray allows easy installation behind the rear seats in a dual cab ute, or any other confined space. Made of durable, lightweight aluminium.
Built specifically for our range of Slimline batteries, our brand-new slimline battery trays are the solution to securing your KickAss slimline battery. These KickAss battery trays are perfect for installation behind the rear seats of a modern 4WD dual cab, or in its canopy.
Store your battery out of sight and maximise storage space for your other belongings.
Constructed with a lightweight & strong aluminium frame to protect and secure your battery. A heavy duty slim battery tray designed for the toughest Australian Terrain.
Our slimline battery holder features 2 heavy duty straps that hold your battery in place. These can easily be detached, allowing easy access your battery.
Simply mount your slim battery tray via the factory mounting holes. Comes with all bolts and screws included, so you don’t have to shop around for extras.
Please Note - Please check the product specifications before purchase. KickAss is not responsible or liable for any modification performed on your vehicle.
| Nominal Voltage | 12.8V |
| Nominal Capacity | 120Ah@20 hour rate F.V.(1.80V/cell) |
| Approximate Weight | 31.4Kg (69.2lbs.) |
| Terminals | B3 (Fitting M8 bolt & nut) I2 is optional |
| Internal Resistance | O O4.5Ω (Fully Charged) |
| Maximum Discharge Current | 1200A (5 sec) |
| Maximum Charge Current | 25A |
| Max Continuous Discharge Current | 35A |
| Operating Temperature Range (Charge) | -10°C~40°C (14°F~104°F) |
| Maximum Operating Temperature | 65°C |
| Operating Temperature Range (Discharge) | -20°C~50°C (-4°F~122°F) |
| Operating Temperature Range (Storage) | -20°C~40°C (-4°F~104°F) |
| Self Discharge | 3% of capacity declined per month at 25°C |
| Dimensions | 397mm L x 112mm W x 290mm H |
| Weight | 31.4kg |
| Description | Test Conditions | Specifications |
| Input voltage/frequency | 220~240VAC / 50Hz | 220~240VAC / 50Hz |
| No-load power consumption | Measure at 230VAC | ≤3.5W |
| Maximum input current/power | Measure at 230VAC | ≤2A / 410W |
| Efficiency | Measure at 230VAC under full load | ≥75% |
| Power Factor | Measure at 230VAC under full load | ≥0.91 |
| Charging Current | Fast mode | 22A |
| Protection level | IP20 | |
| Operating temperature | -10~40°C | |
| Dimensions | 260mm x 125mm x 80mm | |
| Weight | 1.55kg |
| KickAss 120Ah Slimline Battery Tray | |
| KickAss 12V 120Ah AGM Slimline Deep Cycle Battery | |
| KickAss 12V 22Amp ACDC 9 Stage Smart Battery Charger For Lead Acid, AGM & Lithium Batteries |
Equip your off-grid adventures with the KickAss 120Ah Slimline 12V Deep Cycle AGM Battery + Tray + 22A Smart Battery Charger Bundle. This bundle includes the robust KickAss 120Ah Slimline AGM Battery, which delivers reliable and long-lasting power in a space-saving design, perfect for tight installations in 4WDs, caravans, and camper trailers. The sturdy AGM Slimline Battery Tray ensures a secure fit, while the 22A Smart Battery Charger provides efficient 9-stage automatic charging, keeping your battery in top condition. This all-in-one power solution is designed for those who need dependable energy management without compromising on space or performance.
Even though AGM's are considered old technology I'd still recommend these.
I've had one installed in my ute behind my seats for the pas 5 years and its still going strong.
Perfect fit for the small space it needed to fit it !
Unreal product.
Used and abused this battery for 6 years and never had an issue. My new one runs like a dream.
Awesome battery!
Awesome product so keen to get out and use it.
Borrowed one of my friend to run my fridge, I was so impressed I had to buy a twin set for me. A very happy customer.
