12V battery accessories will enhance your outdoor experiences. At KickAss, we pride ourselves on being experts in 12V power, offering everything you need to make your next camping or 4WD expedition a huge hit. Our range of 12V battery accessories includes battery trays, portable jump starters, 12V battery isolators, 12V battery monitors, voltage sensitive relays, and multimeters and tools. Equip yourself with the best gear and make every adventure a success with KickAss.
The KickAss Easter Escape Sale is LIVE! ⚡ Huge deals on Lithium Batteries, Solar, and 12V Accessories. Upgrade your setup before the holiday. Limited time only.
Powerful enough for engines up to 10L, the KickAss Power Boost 3000A delivers 5500A peak output, fast charging, and a built-in LED light for the ultimate all-in-one emergency power solution.
Power your setup with fast, smart plug-and-play charging using the KickAss 20A MPPT In-Line Solar Controller with Bluetooth monitoring and full Lithium compatibility.
Monitor your KickAss Smart Batteries and charge 10 different devices at once, with 6x USB ports, 2x 12V cig sockets, and 2x Anderson-style input/outputs.
Flying blind on power and water is one of the easiest ways to ruin a trip. The KickAss 600A Smart Shunt gives you real-time battery data, time-to-empty calculations, and optional...
One of the most overlooked but crucial parts of any setup is the humble extension cable. And no, we're not talking about that flimsy orange one from the back of...
If you're setting up a dual battery system in your 4WD, caravan, camper or canopy, the wiring you use is just as important as the batteries themselves. Undersized or poor-quality...
KickAss 12V, 1500A Portable Car Jump Starter with Power Bank - 3000A PeakReg Price $179.95$ 99 95SAVE 44%
Kickass Power Boost 3000A Lithium Jump Starter with Power Bank - 5500A PeakReg Price $499.95
$ 249 95SAVE $250
KickAss 600A Smart Shunt with Battery and Tank MonitorReg Price $349.95
KickAss 500A Battery Monitoring Shunt with Remote DisplayReg Price $129.95$ 109 95SAVE 15%
KickAss Smart 20A 12V/24V MPPT In-Line Solar Charge Controller + Integrated BluetoothReg Price $129.95$ 119 95SAVE 8%
KickAss Bluetooth Battery Monitor$ 39 95
KickAss 12V Control Box & Battery Monitor - with LCD ScreenReg Price $299.95$ 199 95SAVE $100
KickAss Smart Lithium Battery Remote Display Unit + 5m Extension Cable BundleReg Price $179.90$ 119 95SAVE 33%Charge StatusCurrent DrawVoltageTemperature
KickAss 120Ah Slimline Battery TrayReg Price $129.95$ 89 95SAVE 31%
KickAss 500A Battery Monitoring Shunt with Remote Display + Extension Cable BundleReg Price $159.90$ 133 95SAVE 16%
KickAss 12V 140A Dual Sensing Voltage Sensitive Relay (VSR)$ 49 95
Precision Digital Clamp MultiMeter$ 79 95
KickAss Plug & Play Dual Battery System Wiring Kit & Dual Sensing VSRReg Price $169.85$ 160 95SAVE 5%
KickAss Dual Battery Wiring Kit with 12V 140Amp Dual Sensing VSRReg Price $119.90$ 112 95SAVE 6%
KickAss N70 Battery TrayReg Price $49.95$ 39 95SAVE 20%
KickAss Digital DC Watt Meter for Portable 12V Solar Panels with Anderson Connection$ 49 95
KickAss 170Ah Slimline Battery TrayReg Price $169.95$ 99 95SAVE 41%
KickAss Battery Box Tray$ 29 95
KickAss 12V Smart Battery Guard (VSR & LVD in One)$ 129 95
