Ultra Slim Lithium Batteries

Love lithium batteries, but haven’t got much space? A KickAss ultra slim lithium battery is the answer. Our ultra slim lithium batteries are designed with all the advantages of traditional lithium batteries, including exceptional depth of discharge and reliable power delivery, but are packaged in a remarkably compact, ultra slim box. Perfect when space is tight, such as in caravans, campervans, 4WDs or boats. As an added bonus, our ultra slim lithium batteries are less than half the weight of equivalent AGM alternatives.

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5 products

Save $400.00
KickAss Ultra Slim 105AH Lithium Battery with Bluetooth  Main Image
KickAss 105AH Ultra Slim 12V Lithium Deep Cycle Battery
Perfect for canopies, behind seats or other compact places. 100A continuous discharge plus Bluetooth.
Sale price$899.95 Regular price$1,299.95
Save $567.39
KickAss Ultra Slim 105AH Lithium Battery with Bluetooth Essentials Bundle
KickAss Ultra Slim 105AH Lithium Battery with Bluetooth Essentials Bundle
Perfect for canopies, behind seats or other compact places. 100A continuous discharge plus Bluetooth.
Sale price$1,072.46 Regular price$1,639.85
Save $657.39
KickAss ProductsKickAss 105Ah Core Control Ultra Slimline Lithium Dual Battery KitKA12105ULTRASLIMKIT2
KickAss 105Ah Core Control Ultra Slimline Lithium Dual Battery Kit
Stay powered with the KickAss 105Ah Slimline Lithium Kit—includes a Bluetooth battery, mini power box, DCDC charger, and monitoring tools.
Sale price$1,412.41 Regular price$2,069.80
KickAss ProductsKickAss Ultra - X 230Ah 12V Deep Cycle Lithium Battery - SlimlineKA12230SLIMX - LION
Gift with Purchase
KickAss Ultra-X 230Ah 12V Deep Cycle Lithium Battery - Slimline
Ultra slim design. Supports parallel and series connection to create a battery bank with over 900Ah of capacity. Advanced BMS with Bluetooth app.
Sale price$1,995.00 Regular price$2,499.00
KickAss ProductsKickAss Ultra - X 230Ah Premium Slimline Lithium Dual Battery KitKAULTRAX230SLLIONDBKIT
Gift with Purchase
KickAss Ultra-X 230Ah Premium Slimline Lithium Dual Battery Kit
Experience top-tier power with the KickAss 230Ah Premium Dual Battery Kit, featuring a slimline lithium battery, inverter, and 40A DCDC charger.
Sale price$3,061.66 Regular price$4,368.65