Lithium Batteries

Lithium batteries are, quite simply, the top of the line when it comes to portable power. Lithium batteries offer numerous advantages over AGM and other battery types – predominantly greater depth of discharge. While alternative battery types only offer up to 50% depth of discharge, a lithium battery can discharge up to 80% of its usable capacity safely, so they deliver much more power throughout the life of the battery.
All our KickAss lithium batteries come with integrated battery management systems to protect them from damage caused by deep discharge and over-voltage. They also offer exceptionally high discharge rate, so they have the capability to deliver a significant amount of electrical current over a short period.
KickAss offer multiple types of lithium batteries including 100Ah lithium batteries, 120Ah lithium batteries, 200Ah lithium batteries and more. Many are available in convenient slim and ultra-slim designs, so they’re easy to install in tight spaces.

Ultra-X Lithium Batteries KickAss Smart Series Lithium Batteries KickAss Base Series Lithium Batteries

KickAss ULTRA-X Smart Series Lithium Batteries

KickAss Ultra-X Series

Ultra compact design. Supports parallel and series connection to create a battery bank with over 900Ah of capacity. Robust metal case, advanced BMS, and Bluetooth app.

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KickAss ProductsKickAss Ultra - X 230Ah 12V Deep Cycle Lithium Battery - CompactKA12230X - LION KickAss ProductsKickAss Ultra - X 230Ah 12V Deep Cycle Lithium Battery - CompactKA12230X - LION
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KickAss Smart 12V 230Ah Ultra-X Lithium Compact Deep Cycle Battery LiFePO4 $2,299.00 $1,595.00

Ultra compact design. Supports parallel and series connection to create a battery bank with over 900Ah of capacity. Advanced BMS with Bluetooth app.

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KickAss ProductsKickAss Ultra - X 230Ah 12V Deep Cycle Lithium Battery - SlimlineKA12230SLIMX - LION KickAss ProductsKickAss Ultra - X 230Ah 12V Deep Cycle Lithium Battery - SlimlineKA12230SLIMX - LION
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KickAss Smart 12V 230Ah Ultra-X Lithium Slimline Deep Cycle Battery LiFePO4 $2,499.00 $1,695.00

Ultra slim design. Supports parallel and series connection to create a battery bank with over 900Ah of capacity. Advanced BMS with Bluetooth app.

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KickAss ProductsKickAss 460Ah Ultra - X Slimline Lithium Battery Bundle with Linking CablesKA - ULTRA230SLIM - BUNDLE Quick view
KickAss 460Ah Ultra-X Slimline Lithium Battery Bundle with Linking Cables $5,062.95 $3,277.45

Twin 230Ah Slimline Lithium Batteries with 2AWG linking cable for high-demand setups.

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KickAss ProductsKickAss 460Ah Ultra - X Lithium Battery Bundle with Linking CablesKA - ULTRA230 - BUNDLE Quick view
KickAss 460Ah Ultra-X Lithium Battery Bundle with Linking Cables $4,652.95 $3,077.95

Twin 230Ah lithium batteries with linking cables for maximum off-grid power.

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KickAss ProductsKickAss ULTRA - X 920Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - ULTRAX - 920C - 3000 - CB - KIT Quick view
KickAss ULTRA-X 920Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control Box $11,715.45 $7,658.52

920Ah UltraX lithium power kit with control box, 3000W inverter, DCDC charger, wiring kit, linking cables, and extension lead.

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KickAss ProductsKickAss ULTRA - X 690Ah Slimline Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - ULTRAX - 690SLIM - 3000 - CB - KIT Quick view
KickAss ULTRA-X 690Ah Slimline Lithium Dual Battery Kit With 3000W Inverter and Control Box $9,981.50 $6,399.82

690Ah UltraX lithium power kit with control box, 3000W inverter, DCDC charger, wiring kit, linking cables, and extension lead.

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KickAss ProductsKickAss ULTRA - X 690Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - ULTRAX - 690C - 3000 - CB - KIT Quick view
KickAss ULTRA-X 690Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control Box $9,361.50 $6,095.82

690Ah UltraX lithium power kit with control box, 3000W inverter, DCDC charger, wiring kit, linking cables, and extension lead.

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KickAss ProductsKickAss ULTRA - X 460Ah Slimline Lithium Dual Battery Kit With 3000W InverterKA - ULTRAX - 460SLIM - 3000 - KIT Quick view
KickAss ULTRA-X 460Ah Slimline Lithium Dual Battery Kit With 3000W Inverter $4,847.75 $4,605.36

460Ah UltraX lithium power kit with 3000W inverter, DCDC charger, wiring kit, linking cables, and remote display.

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KickAss ProductsKickAss ULTRA - X 460Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - ULTRAX - 460C - 3000 - CB - KIT Quick view
KickAss ULTRA-X 460Ah Compact Lithium Dual Battery Kit With 3000W Inverter and Control Box $7,007.55 $4,771.70

460Ah UltraX lithium power kit with control box, 3000W inverter, DCDC charger, wiring kit, linking cables, and extension lead.

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KickAss ProductsKickAss ULTRA - X 460Ah Compact Lithium Dual Battery Kit With 3000W InverterKA - ULTRAX - 460C - 3000 - KIT Quick view
KickAss ULTRA-X 460Ah Compact Lithium Dual Battery Kit With 3000W Inverter $6,812.60 $4,405.86

460Ah UltraX lithium power kit with 3000W inverter, DCDC charger, wiring kit, linking cables, and remote display.

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KickAss Smart Series Lithium Batteries

KickAss Smart Series

A-grade prismatic cells, fully integrated BMS, Bluetooth and remote display monitoring. Parallel and series support for scalable power.

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KickAss ProductsKickAss Integrated 12V 100Ah Lithium Battery - Deep Cycle LiFePO4KA12100X - LION KickAss ProductsKickAss Integrated 12V 100Ah Lithium Battery - Deep Cycle LiFePO4KA12100X - LION
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KickAss Smart 12V 100Ah Lithium Deep Cycle Battery LiFePO4 $999.95 $699.00
Gift with Purchase

Perfect for weekend warriors—power your fridge, lights, and camp essentials with a lightweight 100Ah lithium battery built for remote off-grid escapes.

Parallel & Series
Bluetooth App
Smart BMS
A-Grade LIFEPO4 Cells
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KickAss Ultra Slim 105AH Lithium Battery with Bluetooth Main Image KickAss Ultra Slim 105AH Lithium Battery with Bluetooth
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KickAss Smart 12V 105Ah Lithium Ultra Slim Deep Cycle Battery LiFePO4 $1,299.95 $899.95

Perfect for canopies, behind seats or other compact places. 100A continuous discharge plus Bluetooth.

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KickAss ProductsKickAss 120Ah 12V Smart Lithium Deep Cycle BatteryKA12120X - LION KickAss ProductsKickAss 120Ah 12V Smart Lithium Deep Cycle BatteryKA12120X - LION
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KickAss Smart 12V 120Ah Lithium Deep Cycle Battery LiFePO4 $1,199.95 $849.95

Comes with fully integrated BMS system and Bluetooth app. Lightweight and durable.

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KickAss ProductsKickAss 12V 120Ah Smart Slimline Lithium Deep Cycle Battery LiFeP04KA12120SLIM - LION KickAss ProductsKickAss 12V 120Ah Smart Slimline Lithium Deep Cycle Battery LiFeP04KA12120SLIM - LION
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KickAss Smart 12V 120Ah Lithium Slimline Deep Cycle Battery LifePO4 $1,199.95 $849.00

Comes with fully integrated BMS system and Bluetooth app. Lightweight and durable.

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KickAss ProductsKickAss Integrated 12V 100Ah Lithium Battery Twin Pack + Linking Cables BundleKA12100X - LION2PK Quick view
KickAss Integrated 12V 100Ah Lithium Battery Twin Pack + Linking Cables Bundle - 200Ah Total Capacity $2,054.85 $1,303.16
Gift with Purchase

Double the power with the KickAss 100Ah Lithium Battery Twin Pack and premium linking cables, ideal for off-grid adventures.

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KickAss ProductsKickAss Dual 120Ah Smart Lithium Batteries with Linking Cable KitKA - 120AHSMART - DUAL - LINKKIT Quick view
KickAss Dual 120Ah Smart Lithium Batteries with Linking Cable Kit $2,454.85 $1,662.36

240Ah Smart Lithium Batteries with 2AWG linking cable for efficient dual battery power.

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KickAss ProductsKickAss Dual 120Ah Slimline Lithium Batteries with Linking Cable KitKA - 120AHLFP - SLIM - DUAL - LINKKIT Quick view
KickAss Dual 120Ah Slimline Lithium Batteries with Linking Cable Kit $2,454.85 $1,660.55

240Ah Slimline Lithium Batteries with 2AWG linking cable for compact dual setups.

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KickAss 120Ah Complete Slimline Lithium Dual Battery Kit Quick view
KickAss 120Ah Complete Slimline Lithium Dual Battery Kit $2,549.60 $1,717.32

Complete 120Ah lithium battery kit with inverter, DCDC charger, display & wiring.

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Save $770.80
KickAss ProductsKickAss 105Ah Core Control Ultra Slimline Lithium Dual Battery KitKA12105ULTRASLIMKIT2 Quick view
KickAss 105Ah Core Control Ultra Slimline Lithium Dual Battery Kit $2,069.80 $1,299.00

Stay powered with the KickAss 105Ah Slimline Lithium Kit—includes a Bluetooth battery, mini power box, DCDC charger, and monitoring tools.

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KickAss ProductsKickAss 120Ah Core Slimline Lithium Dual Battery KitKA12120SLIMDCDCKIT Quick view
KickAss 120Ah Core Slimline Lithium Dual Battery Kit $2,199.65 $1,441.91

Complete 120Ah lithium dual battery kit with DCDC charger, display & wiring.

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KickAss ProductsKickAss Smart 105Ah Ultra Slimline Lithium Dual Battery KitKA - SMART - 105SLIM - KIT Quick view
KickAss Smart 105Ah Ultra Slimline Lithium Dual Battery Kit $2,084.70 $1,319.36

105Ah ultra slim lithium power kit with Bluetooth, DCDC charger, wiring kit, and remote battery display.

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KickAss ProductsKickAss Smart 360Ah Slimline Lithium Dual Battery Kit With 3000W InverterKA - SMART - 360SLIM - 3000 - KIT Quick view
KickAss Smart 360Ah Slimline Lithium Dual Battery Kit With 3000W Inverter $4,504.60 $4,279.37

360Ah dual battery system with 3000W inverter, DCDC charger, wiring kits, battery trays, linking cables, and remote display.

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KickAss ProductsKickAss Smart 3600Ah Slimline Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - SMART - 240SLIM - 3000 - CB - KIT Quick view
KickAss Smart 360Ah Slimline Lithium Dual Battery Kit With 3000W Inverter and Control Box $4,688.50 $4,454.08

360Ah dual battery system with lithium control box, 3000W inverter, DCDC charger, wiring kits, battery trays, fuse holders, and extension lead.

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KickAss ProductsKickAss Smart 360Ah Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - SMART - 360 - 2000 - CB - KIT Quick view
KickAss Smart 360Ah Lithium Dual Battery Kit With 3000W Inverter and Control Box $6,304.20 $4,143.28

360Ah smart lithium power kit with control box, 3000W inverter, DCDC charger, wiring kit, battery trays, and extension lead.

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Available in-store Save $211.37
KickAss ProductsKickAss Smart 360Ah Lithium Dual Battery Kit With 3000W InverterKA - SMART - 360 - 3000 - KIT Quick view
KickAss Smart 360Ah Lithium Dual Battery Kit With 3000W Inverter $4,227.40 $4,016.03

360Ah smart lithium dual battery kit with 3000W inverter, DCDC charger, wiring kit, battery trays, and remote display.

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KickAss ProductsKickAss Smart 240Ah Slimline Lithium Dual Battery Kit With 2000W Inverter and Control BoxKA - SMART - 240SLIM - 2000 - CB - KIT Quick view
KickAss Smart 240Ah Slimline Lithium Dual Battery Kit With 2000W Inverter and Control Box $3,519.60 $3,343.62

240Ah dual battery system with lithium control box, 2000W inverter, DCDC charger, wiring kits, battery trays, fuse holders, and extension lead.

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KickAss ProductsKickAss Smart 240Ah Slimline Lithium Dual Battery Kit With 2000W InverterKA - SMART - 240SLIM - 2000 - KIT Quick view
KickAss Smart 240Ah Slimline Lithium Dual Battery Kit With 2000W Inverter $3,385.65 $3,216.37

Complete 240Ah dual battery system with 2000W inverter, DCDC charger, wiring kits, battery trays, linking cables, and remote monitoring.

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KickAss ProductsKickAss Smart 240Ah Lithium Dual Battery Kit With 2000W Inverter and Control BoxKA - SMART - 240 - 2000 - CB - KIT Quick view
KickAss Smart 240Ah Lithium Dual Battery Kit With 2000W Inverter and Control Box $3,301.50 $3,136.43

240Ah smart lithium power kit with control box, 2000W inverter, DCDC charger, wiring kit, battery trays, and extension lead.

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Available in-store Save $158.38
KickAss ProductsKickAss Smart 240Ah Lithium Dual Battery Kit With 2000W InverterKA - SMART - 240 - 2000 - KIT Quick view
KickAss Smart 240Ah Lithium Dual Battery Kit With 2000W Inverter $3,167.55 $3,009.17

240Ah smart lithium dual battery kit with 2000W inverter, DCDC charger, wiring kit, battery trays, and remote display.

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Available in-store Save $91.63
KickAss ProductsKickAss Smart 120Ah Lithium Dual Battery Kit With 1000W Inverter and Control BoxKA - SMART - 120 - 1000 - CB - KIT Quick view
KickAss Smart 120Ah Lithium Dual Battery Kit With 1000W Inverter and Control Box $1,832.60 $1,740.97

120Ah smart lithium power kit with control box, 1000W inverter, DCDC charger, wiring kit, battery tray, and extension lead.

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KickAss Base Series Lithium Batteries

KickAss Base Series

A-grade prismatic cells, protective built-in BMS, and lightweight design for easy handling. Parallel and series support for scalable power.

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KickAss ProductsKickAss 12V 120Ah Deep Cycle Lithium Battery - LiFePO4KA12120XB - LION KickAss ProductsKickAss 12V 120Ah Deep Cycle Lithium Battery - LiFePO4KA12120XB - LION
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KickAss 12V 120Ah Lithium Deep Cycle Battery LiFePO4 $899.95 $579.95

A-grade cells, advanced BMS protection, 4000+ cycles, and a 5-year warranty.

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KickAss ProductsKickAss 12V 200Ah Deep Cycle Lithium BatteryKA12200XB - LION KickAss ProductsKickAss 12V 200Ah Deep Cycle Lithium BatteryKA12200XB - LION
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KickAss 12V 200Ah Lithium Deep Cycle Battery LiFePO4 $1,599.00 $999.00

The KickAss 12V 200Ah Deep Cycle Lithium Battery combines top-tier performance with great value.

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KickAss ProductsKickAss 12V 240Ah Lithium Dual Battery Kit With 2000W Inverter and Control BoxKA - 12V - 240XB - 2000 - CB - KIT Quick view
KickAss 12V 240Ah Lithium Dual Battery Kit With 2000W Inverter and Control Box $4,084.35 $2,676.58

240Ah lithium power kit with mini power box, 2000W inverter, DCDC charger, battery monitor, and wiring kit.

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KickAss ProductsKickAss 12V 240Ah Lithium Dual Battery Kit With 2000W InverterKA - 12V - 240XB - 2000 - KIT Quick view
KickAss 12V 240Ah Lithium Dual Battery Kit With 2000W Inverter $5,699.30 $3,540.10

240Ah lithium power kit with 2000W inverter, DCDC charger, battery monitor, wiring kit, and remote inverter display.

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KickAss ProductsKickAss 120Ah Base Complete Lithium Dual Battery KitKA12120XBXTRAYDCDCINV Quick view
KickAss 120Ah Base Complete Lithium Dual Battery Kit $2,089.65 $1,395.22

Complete 120Ah lithium battery kit with inverter, monitor, DCDC charger, tray & wiring.

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KickAss ProductsKickAss 120Ah Base Essential Lithium Dual Battery KitKA12120XBXTRAYDCDC Quick view
KickAss 120Ah Base Essential Lithium Dual Battery Kit $1,679.70 $1,034.31

Complete 120Ah lithium battery kit with accessory panel, DCDC charger, tray & wiring.

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KickAss ProductsKickAss 200Ah Lithium Dual Battery Kit - Essential Touring SystemKA200LIESSCANKIT Quick view
KickAss 200Ah Lithium Dual Battery Kit - Essential Touring System $2,537.90 $1,681.11

Built for touring and canopies—KickAss 200Ah Lithium Dual Battery Kit with smart control, secure mounting, and seamless power management.

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KickAss ProductsKickAss 200Ah Base Essential Lithium Dual Battery KitKA200BASEESSLIONDBKIT Quick view
KickAss 200Ah Base Essential Lithium Dual Battery Kit $2,458.75 $1,508.41

Complete 200Ah lithium battery kit with DCDC charger, monitor, tray & wiring.

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KickAss ProductsKickAss 200Ah Base Core Lithium Dual Battery KitKA200BASECORELIONDBKIT Quick view
KickAss 200Ah Base Core Lithium Dual Battery Kit $2,588.75 $1,688.91

Complete 200Ah lithium battery kit with 40A DCDC charger, monitor, tray & wiring.

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KickAss ProductsKickAss 12V 400Ah Lithium Dual Battery Kit With 3000W Inverter and Control BoxKA - 12V - 400 - 3000 - CB - KIT Quick view
KickAss 12V 400Ah Lithium Dual Battery Kit With 3000W Inverter and Control Box $5,722.50 $3,529.82

400Ah lithium power kit with mini power box, 3000W inverter, DCDC charger, battery monitor, and wiring kit.

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KickAss ProductsKickAss 12V 400Ah Lithium Dual Battery Kit With 3000W InverterKA - 12V - 400 - 3000 - KIT Quick view
KickAss 12V 400Ah Lithium Dual Battery Kit With 3000W Inverter $5,482.60 $3,535.70

400Ah lithium power kit with 3000W inverter, DCDC charger, battery monitor, wiring kit, and remote inverter display.

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KickAss ProductsKickAss 12V 200Ah Lithium Dual Battery Kit With 2000W Inverter and Control BoxKA - 12V - 200 - 2000 - CB - KIT Quick view
KickAss 12V 200Ah Lithium Dual Battery Kit With 2000W Inverter and Control Box $3,768.55 $2,438.32

200Ah lithium power kit with mini power box, 2000W inverter, DCDC charger, battery monitor, and wiring kit.

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KickAss ProductsKickAss 12V 200Ah Lithium Dual Battery Kit With 2000W InverterKA - 12V - 200 - 2000 - KIT Quick view
KickAss 12V 200Ah Lithium Dual Battery Kit With 2000W Inverter $3,528.65 $2,267.41

200Ah lithium power kit with 2000W inverter, DCDC charger, wiring kit, battery tray, battery monitor, and remote inverter display.

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