Slimline Lithium Batteries
Slimline lithium batteries deliver reliable lithium battery technology in a convenient compact size. Slimline lithium batteries are perfect for any setup where space is limited, for example in campervans or caravans, or installing behind rear seats of dual cab utes. While a slimline lithium battery will use significantly less space than a regular lithium batteries, it will still generate the same power, and deliver the same remarkable depth of discharge. KickAss offers both slimline lithium batteries and ultra-slim lithium batteries, so you can choose what best suits your setup. We also offer a range of accessories to go with your slimline lithium battery, including a slim battery tray to make it even easier to install.
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12 products
KickAss 12V 120Ah Smart Slimline Lithium Deep Cycle Battery LiFeP04
Sale price$849.95
Regular price$999.95
Comes with fully integrated BMS system and Bluetooth app. Lightweight and durable.
KickAss 105AH Ultra Slim 12V Lithium Deep Cycle Battery
Sale price$899.95
Regular price$1,299.95
Perfect for canopies, behind seats or other compact places. 100A continuous discharge plus Bluetooth.
KickAss Ultra-X 230Ah 12V Deep Cycle Lithium Battery - Slimline
Sale price$1,995.00
Regular price$2,499.00
Ultra slim design. Supports parallel and series connection to create a battery bank with over 900Ah of capacity. Advanced BMS with Bluetooth app.
KickAss 120Ah Core Control Slimline Lithium Dual Battery Kit
Sale price$1,499.00
Regular price$2,329.50
Power up with the KickAss 120Ah Slimline Lithium Dual Battery Kit, featuring a control box, 25A DCDC charger, and real-time monitoring.
KickAss 12V 120Ah LiFePo4 Slimline Lithium Battery & Remote Display Unit Bundle
Sale price$921.41
Regular price$999.95
Lightweight with fully integrated BMS system & Bluetooth app. Includes handy Remote Display Unit.
KickAss 120Ah Complete Control Slimline Lithium Dual Battery Kit
Sale price$3,194.19
Regular price$4,579.10
Take charge with the KickAss 120Ah Slimline Lithium Kit—includes a control box, DCDC charger, and full installation components.
KickAss Ultra-X 230Ah Premium Slimline Lithium Dual Battery Kit
Sale price$3,061.66
Regular price$4,368.65
Experience top-tier power with the KickAss 230Ah Premium Dual Battery Kit, featuring a slimline lithium battery, inverter, and 40A DCDC charger.
KickAss 105Ah Core Control Ultra Slimline Lithium Dual Battery Kit
Sale price$1,412.41
Regular price$2,069.80
Stay powered with the KickAss 105Ah Slimline Lithium Kit—includes a Bluetooth battery, mini power box, DCDC charger, and monitoring tools.
KickAss Ultra Slim 105AH Lithium Battery with Bluetooth Essentials Bundle
Sale price$1,072.46
Regular price$1,639.85
Perfect for canopies, behind seats or other compact places. 100A continuous discharge plus Bluetooth.
KickAss 120Ah Core Slimline Lithium Dual Battery Kit
Sale price$1,488.32
Regular price$1,949.65
Compact, reliable power with the KickAss 120Ah Slimline Lithium Battery Kit—includes DCDC charger, display unit, and full installation components.
KickAss 12V 120Ah Slimline LiFePO4 Lithium Battery - Complete Bundle
Sale price$2,066.77
Regular price$2,799.45
Fully integrated BMS system, 100 Amp continuous discharge. The perfect battery for camping, 4WDing & Solar. Ideal for mounting behind the rear seat of your dual cab ute.
Pre-OrderSave $364.44
KickAss 120Ah Slimline Lithium Battery & Control Box Essentials Bundle
Sale price$1,225.31
Regular price$1,589.75
Power up with the KickAss 120Ah Slimline Lithium Battery & Control Box Bundle—compact, efficient energy with easy control and monitoring.
