The KickAss Smart 12V 105Ah Ultra Slimline Lithium Deep Cycle Battery is just 66mm wide, the narrowest battery in the range, built for canopies, behind-seat mounts and under-tray installs where every millimetre is accounted for. 105Ah of LiFePO4 with 100A continuous discharge.

66mm Wide Ultra Slimline LiFePO4 Battery

Fitted with more connections than most slimline batteries: integrated 50A and 175A high-power Anderson connectors plus seven accessory ports, with internal cabling upgraded to limit voltage drop under heavy loads. The 175A Anderson will run an inverter up to 1200W. Bluetooth monitoring through the KickAss app covers temperature, voltage, current draw, time to empty and charge status, and it works with the optional Remote Display Unit. Powder-coated heavy-duty casing built for coastal conditions, with four welded brackets for surface mounting.

KickAss Smart 12V 105Ah Ultra Slimline Lithium Battery Specifications

• 12V nominal, 105Ah capacity, LiFePO4
• 66mm wide
• 100A continuous discharge
• Minimum 2000 cycles at 80% DoD
• 50A and 175A high-power Anderson connectors, 7 accessory ports
• USB charging output
• Bluetooth monitoring via app, Remote Display Unit compatible
• Four welded mounting brackets, no tray required
• Powder-coated corrosion-resistant casing
• Weight: 17.35kg
• SKU: KA12105ULTRASLIMX-LION

Two things to know before you buy: this battery cannot be connected in parallel, as it has no terminal connections to support it, if you need to expand later, choose a different model. It also does not fit any KickAss battery tray, by design; it mounts directly via its welded brackets. Like all KickAss lithium and AGM batteries, it must not be installed in an engine bay or under the bonnet.