KICKASS Slim 12V 120AH Deep Cycle AGM Dual Car Battery

RRP $419.00
SAVE $111.00 (26%)
In Stock
(SKU : KA12120Slim)

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Product Description

These Slimline batteries are the key to tight applications in your 4x4 vehicle, caravan or camper-van. They are even suitable for saltwater/marine applications like your boat. With a KICKASS® Battery on the road with you, your power and electricity troubles will become a thing of the past.

Key Features:

  • Power your 12V fridges, high powered inverters, lights or any other 12V appliances
  • Store solar or wind power
  • Suitable for 4x4 and Marine Conditions
  • Completely Sealed - (allowing you to place the battery in whatever angle is needed)
  • High vibration resistance -  (Enables them to withstand even the toughest 4x4 tracks)
  • Rugged ABS Container - The tough and high quality ABS container will last for decades without aging or deforming: keeping your battery looking brand new!
  • 99.7% pure lead calcium grids and A recognized Component of U.L
  •  5 Year pro-rata warranty  


Maintenance-Free and Safe: To make life easier for you, KICKASS® Batteries are completely maintenance-free. No more refilling terminals with water; just purchase and reap the benefits.

Safety valve: You can rely on the in-built safety valve to keep you and your family safe by ensuring the battery is completely sealed, preventing any possible battery explosions.

Exceptional Deep Discharge Recovery:  High oxygen-recombination efficiency ensures no loss of electrolyte, giving the batteries exceptional deep discharge recovery performance, just in case you accidently discharge your batteries a little too much! This also ensures you will never need to replace electrolyte during the course of the batteries' life.

Durable Plates: High purity, thick lead-calcium alloy plates ensure a long design life span of 8 years (for infrequent discharge @20¡C).

Corrosion resistant: Lead-calcium grids maintain a low self-discharge rate of approximately 3% of capacity per month.

Quality copper-silver terminals: Small contact resistance and high corrosion resistance.



  • Solar applications;
  • Marine Applications;
  • Telecommunications;
  • Emergency Power System;
  • Power plant and power transformer system;
  • Control Equipment.


*Please note installing this battery under your bonnet or in electric golf buggies will void your warranty. More suitable battery types for these applications are CCA rated batteries.

  • Nominal Voltage 12.8V

  • Nominal Capacity 120Ah@20 hour rate F.V.(1.80V/cell)

  • Approximate Weight 35.00Kg (77.50lbs.)

  • Terminals B3 (Fitting M6 bolt & nut) I2 is optional

  • ​Internal Resistance = O O4.5m (Fully Charged)

  • Maximum Discharge Current 1200A (5 sec)

  • Maximum Charge Current 25A

  • Operating Temperature Range Charge: -10°C~40°C (14°F~104°F)

  • Discharge: -20°C~50oC (-4°F~122°F)

  • Storage: -20°C~40°C (-4°F~104°F)

  • Self Discharge 3% of capacity declined per month at (25°C)


Product Dimensions
Person Size
Width: 110mm
Length: 410mm
Height: 290mm
Product Reviews

120ah slimline battery is Kickass

3 October 2018
Bought the battery a few weeks ago. Fits behind the seat of a dual ranger or BT50 easily. Hooked up a 75 litre fridge and ran it for 4 days easily. Worth every cent if you want a 2nd battery without having to fit a tray into your Ute.

KickAss 120 AH battery

18 July 2018
Will suit boat perfectly. Great service and very prompt delivery

Kickass 12 volt 120 amp ah slim deep cycle AGM due

17 January 2018
Drove to Booroloola NT on fishing trip battery running 70L &60L fridges 1 freezer 1 fridge stop every night at 8pm would switch off starter battery at 10pm so fridges are running on kickass 120amp battery get up at 5am check volts used about 20% nights were hot to about 30 to 35c switch back on to starter battery when we took off in the morning to charge battery would be full charged in half an hour cant complain about that TOP PRODUCT


13 June 2017
Great battery, nice and compact and fits perfectly behind the rear seats of my lc79. Excellent customer service and received the battery within 3 days from order.

Brilliant battery

4 February 2017
This is an awesome battery for tight spaces... I mounted it inside a SCA ToolPro Safe plastic case with anderson plugs on the outside and a voltage meter - then I made a mounting point in the back of my ute. It is slim so doesn't take up a large footprint. Now I can take it in and out easily (apart from the heavy weight), and it's protected. It holds it's charge nicely, runs my fridge with no issues, and overall I couldn't be happier. I keep it topped up with a ctek charger, but will add a DC-DC charger to my ute soon. Thanks for providing a great battery in a different size to the normal brick :-)

12volt 120amp hour slim line battery

29 December 2016
in the back of my 100 series landcruiser there not much space so picking a battery that will do the job plus more was hard . this battery is a large but take up less space than standard battery of it size

The great endurer

8 July 2016
All I wanted was a battery that could fit in the space I had and could charge my fridge and few other items for a long weekend. The battery was still well above its "dead" level after five days and ready for another five days after an overnight recharge. It has met all my expectations.

KICKASS 120AH slimline batterey

23 March 2016
perfect fit for the room i have in my Troopcarrier. A must for camping or 4x4 applications that are limited for space

Product Review

14 January 2016
Grouse Product and is exactly what I needed