KickAss 12V 105AH Ultra Slim LiFePO4 Lithium Battery - Complete Bundle

The KickAss Ultra Slim Lithium Battery is perfect for canopies, behind seats or other compact places. Features Bluetooth, 100A continuous discharge, and 7 accessory ports.

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Ultra Slim Lithium Battery Feature Overview
Bluetooth & RDU Connectivity

Never question your Lithium battery's health again! The Bluetooth App takes the guesswork out of battery maintenance. Monitor your battery temperature, voltage, current draw, time to empty, charge status & more!

Superior Selection of Connections

Fitted with more connections than any other Ultra Slim on the market.

  • 2 x 50A Anderson Style connectors,
  • 2 x 175A Anderson Style connectors,
  • 1 x Cig Socket,
  • 1 x QC3.0 USB
  • 1 x USB C PD

Slim, Compact and Versatile

Measuring at only 66mm wide, The new KickAss Ultra Slim Lithium Battery is the perfect solution for canopies, behind seats or small, tight spaces.

Wiring size & cabling

Quality is key when wiring up your 12V set up. The internal cables have been upgraded to prevent voltage drop when running large loads.

Safe LiFePO4 Chemistry

LiFePO4 is one of the most stable and safest lithium chemistry types available. This means KickAss LiFePO4 Batteries are safe even for the toughest of tracks. Giving you a minimum 2000 cycles at 80% depth of discharge.

KickAss Compatible Lithium Range

Enjoy the convenience of seamless integration. Compatible with the full range of KickAss Lithium Accessories. Easily connect to your pre-existing RDU, DCDC or Solar Panel.

Versatile Mounting Options

Use bolts or screws to surface mount the unit via the four welded brackets. No need for additional mounting kits or brackets.

Powder Coated Steel Casing

Designed to withstand coastal conditions, with a premium powdered coated finish to prevent rust or corrosion. The heavy duty casing will protect the internal components for years to come.

Manual Reset Button

Forget the hassle of replacing fuses when you trip a circuit. Simply press the external reset button to reset the fuse and re-engage the circuit.


Unlike other typical lead acid batteries, the new KickAss Ultra Slim Lithium Battery weighs only 16.5kg! Making it far easier to move and install into your setup.

High Current Input/Output

Power up to a 1200W inverter with a single battery. With 2 x 175A high powered Andersons to connect an inverter and charger with ease.

Lithium Control Box Feature Overview 

Power up to 10 Devices Simultaneously

The KickAss 12V Mini Power Box distributes power from your auxiliary battery to power up to 10 different devices at once. Built with 6 x USB Ports, 2 x 12V Cig Sockets and 2 x Anderson input/output, so you can power phones, tablets while also powering 12V fridges, ovens, vac sealers, projectors & more!

4 X USB Ports Featuring USB-C & QC3 Ports

get blazing fast charging on all your USB devices with the USB-C and the QC3 Port (Quick Charge 3.0). Charge phones tablets & more! Charge up to 6 USB devices simultaneously!

2 Anderson input/outputs - Charge From solar

Power 12V Fridges, travel ovens or even charge your auxiliary battery from regulated solar panels using the quick connect anderson connectors.

Built-in 3 Stage LED Light

Never be lost in the dark again! The KickAss Mini Box has a built-in convenient 3 stage LED light that is perfect for providing light when you cannot find your phone or torch.

Multiple Mounting Options

Two convenient mounting points allow for an easier installation into your canopy, camper or caravan.

Anti-Slip Rubber Feet

The anti-slip rubber feet will not only prevent your power box from slipping, they will also ensure the mini power box does not scratch any surfaces.

Protective dust cover & Anderson Cable Protective Cover

Protect the USB ports with the protective USB dust cover. The Anderson cable protective cover protects the end cable from dust and prevents the cable from being pulled out of the socket.


A battery MUST be connected prior to connecting a regulated solar panel. The regulated solar panel MUST be disconnected from the Mini Power Box before the battery is disconnected. Failing to do so may void your warranty.

Please note: This unit is not waterproof and should not be mounted out in the elements.

Please Note: This unit is not a power source. You must connect to a power supply to power your devices.

Welcome to the next generation of DCDC vehicle battery charging. KickAss has developed and delivered an onboard vehicle charging solution like no other. Engineered for durability and expertly designed for charging performance, the KickAss DC-DC charger is the new weapon of choice in dual battery systems.

KickAss DC charging at a glance:

The True 4-stage charging features BULK, ABSORPTION, FLOAT and PULSE modes with advanced algorithms enhancing the overall charging performance of auxiliary batteries. This ensures your auxiliary battery is charged the correct way enabling it to reach maximum charge capacity while also maintaining the battery to its optimum. When coupled with the powerful 25 Amp maximum output capability, it provides exceptionally fast and effective charging.

This charger eliminates the issues associated with smart charging systems and variable voltage alternators in modern vehicles, as it provides a consistent charge output to the auxiliary battery. It provides the reliable charging output required to charge, maintain and and prolong the life of your auxiliary battery, in new and old vehicles.

Inbuilt isolation prevents your auxiliary battery from draining your start battery when your vehicle is not running or charging. The smart tech of our charger detects the charging status automatically, so you never need to worry about engaging or isolating batteries manually, it’s all managed for you from the moment you turn the key.

KickAss DCDC Features

Three Pin Anderson Style Connector

Take the hassle out of connecting your 12V DCDC Charger with the new three-pin Anderson Connection. Run your positive alternator, negative ground and ignition wires together with the new three-pin Anderson connection. Fully Compatible with common two-pin Anderson style connectors.

Lithium BMS Sleep Mode Recovery Feature

When in Lithium Mode and the voltage drops below the safety parameters and the Lithium battery enters sleep mode, the DC-DC charger will begin recovery mode. The DC-DC will trickle charge the battery until it reaches the cut-in voltage and will start normal charging cycles. Most Lithium batteries are built with a Battery Management System (BMS) inside to protect the battery from overcharging, over-discharging and extreme temperature changes.

One of the key functions of the BMS is to protect your battery by internally disconnecting the load when voltage drops below specific parameters, this will then result in the battery entering into a "sleep" mode (Load includes any accessories and/or device/s drawing charge from the battery. Eg: fridges, pumps, food sealers, etc)

The KickAss DCDC MPPT Solar Battery charger has a lithium battery recovery function. This function has been designed to recover lithium batteries from sleep mode. Lithium battery sleep mode indication: when the lithium battery has entered sleep mode, the charger will show fault codes of the output open circuit until all loads are disconnected and a sufficient charge source is connected

You must select 'LITHIUM' as the battery type by using the 'MODE' button prior to connecting it to a lithium battery in sleep mode to attempt recovery.

How to wake a lithium battery to begin recovery mode:

1. Disconnect any load connected to the lithium battery

2. Connect alternator input or solar input to the KickAss DCDC MPPT Solar Battery Charger.

3. Connect the output from the DCDC Charger to the lithium battery

4. The charger will have all battery types flashing and the BULK and PULSE LED lights will remain on for 30 seconds before entering Recovery Mode

5. When the lithium battery has entered recovery mode, the KickAss DCDC MPPT Solar Battery Charger display will have the source indicator illuminated (eg: Solar) and the battery type LITHIUM will be flashing

6. When the battery voltage has been recovered, the DCDC charger will automatically change to normal stage charging and programs and loads may be reconnected

Maximum Solar Gains with Integrated MPPT

Charge your Auxiliary battery from your solar panel, our charger has an second input with an integrated maximum power point tracking solar controller (MPPT)  perfect for caravan or camper applications when you still want to charge, without your vehicle running. What’s more, the MPPT ensures your getting the most effective charging from your solar panels to give your auxiliary battery as much charge as possible from the power of the sun.

Plug & Play by Design

Easily install using our Plug & Play Anderson style connectors, you will have this charger installed in mere minutes, especially when combined with our KickAss dual battery wiring kit or a KickAss battery box.

Crisp LED Display and Control

The easy to read and easy to see display gives you the chargers status in the blink of an eye. The coloured  LED indicators show charging mode and charging stage so you know exactly how your batteries are being charged. You can take control with the soft touch mode button allowing you to set the battery type with ease.

Multi Battery Type Compatibility - Including Lithium

At KickAss we understand that everyone uses different batteries in their dual battery systems, whether by application requirements or trusted personal preference. Therefore it's great to know that our charger has been designed and built to give perfect charging  with the most common types of batteries you will find out there, GEL, AGM, WET, CALCIUM and yes, also LITHIUM LiFePo4, for those of you looking for the ultimate dual battery set up.

Ultra Compatible

We have made this charger suit as many applications as possible, use it on 24V systems if you have a truck to charge your 12V auxiliary battery. For later model vehicles with smart charging systems, simply connect up our special voltage sense wire and you are good to go.

Fully Sealed, IP67

Built tougher than nails, our charger is fully sealed against water and dust to IP67 making it solid as a rock. The internal electronics are thermally conformal coated which provides the ultimate protection against moisture and corrosion and any other nasties that may try to get inside. Basically, it's built to last.

The Best Protection, Ever!

One of the most important features in any dual battery system controller or charger is how it protects in case of a mishap. Our charger offers real KickAss protection including:>

  • Short Circuit Protection
  • Reverse Polarity Protection
  • Over Voltage Protection
  • Over Temperature Protection
  • Temperature Compensation

KickAss is proud to bring you this next generation in on-board vehicle charging. As always we have worked hard to ensure this great product meets and exceeds the tough operating conditions of Australia and we are sure it will provide the very best performance as the heart of your dual battery system.

What's Included in the DCDC Charger box:

25Amp DC-DC Charger

Cable Ties

Red Crimp Wire Joiners

6mm x 50mm Red Heat Shrink

User Manual

Charge Table Sticker

KickAss Super Thin 200W Portable Camping Solar Panel

The all NEW KickAss Super Thin 12V 200W Solar Panel Range is revolutionising the 12V portable solar panel market.

Constructed from A-Grade Monocrystalline Solar Cells and a 17mm lightweight aluminium frame, KickAss has created an exceptional 200w solar panel that is designed to travel Australia with you.

The Frame:

  • They are hail-proof and shockproof, making them the perfect portable solar panels for the toughest Aussie tracks.
  • They are 100% weatherproof, including the pre-wired (and bypassable) PWM solar controller mounted on the back of the panel, meaning you can leave them out no matter what the weather.
  • They are constructed with stainless steel and aluminium fittings which means you never have to worry about rust damaging your portable folding solar panels.
  • They feature a smart-magnet system to keep your 200w solar panel closed without the need for bulky latches.
  • They are constructed using a 1.2mm fibreglass, heat resistant PCB backing to ensure the portable solar panels remain strong and are resistant to sagging over time.
  • KickAss 200W Folding solar panels are simple to set up, pack down, and carry around. They are the best choice when it comes to solar power for camping.

The Solar Cells:

They have outstanding solar efficiency rating, up to 20% thanks to the high quality A-Grade Monocrystalline Solar Cells used.

The Solar Controller:

The included waterproof PWM Solar Controller with anderson style plugs can be connected directly to AGM, Lead Acid, Gel, Calcium & Lithium Batteries.

The solar controller can easily bypassed if you have an existing solar controller or KickAss DCDC Battery Box with built in MPPT.

The Extras:

They come in a high quality, heavy duty carry bag with YKK zips.

They pack down smaller than most metal frame solar panels on the market and weigh over 50% less! The perfect folding solar panels for camping.

KickAss Super Thin 200w Solar Panel’s are highly durable, impact-resistant and shatterproof, making them the most heavy duty portable camping solar option on the market and the perfect solar panels for camping.

What’s in the box?

  • 1 x KickAss Super Thin Solar Panel
  • 1 x Heavy Duty Carry Bag with Accessory Pocket
  • 1 x Built-in PWM Solar Controller (10A - 150W, 20A - 200W / 300W)
  • 1 x 5M Anderson to Anderson Extension Cable (2.5mm² 14B&S)
  • 1 x Anderson to Alligator Clip Adaptor

*Manual available online to download

*Not fit for Marine applications

5 Year KickAss Warranty

This product is covered by a 5 Year Australian warranty and easy in-store or online returns.

User Manuals

Download Ultra Slim Lithium Battery Manual

Download Warranty Sheet


Width 34.5 cm
Height 14 cm
Length 69.5 cm
Weight 17.65 kg

Customer Reviews