Batteries & Systems

Our heavy-duty 12V portable battery boxes can be securely mounted in your car, camper, or trailer. Easily remove the box when needed for more space or to power appliances at your campsite. Watch our Ultimate Dual Battery System Video for insights on dual battery fundamentals, chargers, isolators, and installation guides.
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KickAss 12V 120AH LiFePO4 Lithium Battery - KickAss Products USA
KickAss 12V 120AH LiFePO4 Lithium Battery
Provides over 2000 cycles at 80% depth of discharge as well as 100 Amps of continuous discharge.
Sale price$382.95 Regular price$979.00
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KickAss 120AH Slimline LiFePO4 Lithium Battery - KickAss Products USA
KickAss 12V 120AH Slimline LiFePO4 Lithium Battery
Features a 120Ah capacity, utilizes Lithium LiFePO4 chemistry, and includes 7 multiple ports. Uses bluetooth so you can monitor your battery.
Sale price$799.00
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KickAss 12V 200AH LiFePO4 Lithium Battery - KickAss Products USA
KickAss 12V 200AH LiFePO4 Lithium Battery
Built with Lithium Iron Phosphate (LiFePO4), can safely use up to 80% capacity, providing a full 160 usable amps and even 200 amps in emergencies.
Sale price$734.95 Regular price$1,099.00
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KickAss Remote Display Unit for Lithium Batteries
KickAss Remote Display Unit for Lithium Batteries
Monitor your KickAss branded 105Ah, 120Ah, and 200Ah lithium batteries
Sale price$55.95 Regular price$89.00
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KickAss Slimline 12V 120AH Deep Cycle AGM Dual Battery - KickAss Products USA
KickAss 12V Slimline Deep Cycle AGM 120AH Battery
Our completely sealed 120AH AGM Slim Battery can be mounted in any direction and is designed to be used in tight spaces where fatty batteries are to wide.
Sale price$139.95 Regular price$209.95
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12v 170AH Deep Cycle Slim AGM Battery - KickAss Products
KickAss 12V 170AH Deep Cycle Slim AGM Battery
Our 170AH Slim battery is a space-saving solution for 4X4 vehicles, rvs, trucks, vans, and off grid living. Featuring a rugged ABS container and a 5-year pro-rata warranty.
Sale price$199.95 Regular price$299.95
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KickAss Battery Monitoring shunt, volt meter, current sensor, battery sensor, voltage sensor,battery shunt, lithium battery shunt,
KickAss 12V Battery Monitoring Shunt
Monitor battery performance accurately with our reliable shunt. Works with various battery types for real time monitoring.
Sale price$54.95 Regular price$109.00
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KickAss Portable Lithium Power Station with DCDC Charger & 120AH LiFeP04 Lithium Battery Combo - KickAss Products USA, Lithium Battery Combo, Lithium Battery Pack, Plug and Play Lithium Battery Kit, DCDC Kit, DCDC Charger, Quality Power Station, Quality Battery Box, Power Station, 12 Volt Power Station, 12 Volt Lithium Power Station, Durable Battery Box, Plug and Play Battery Box, LIght Battery Box, Portable Power, Portable plug and play,
KickAss Portable 12V Lithium Power Station with DCDC Charger & 120AH LiFeP04 Lithium Battery Combo
Your ultimate power package! Includes a 120ah Lithium Battery that works with smart technology in our KickAss Lithium Power Station.
Sale price$759.95 Regular price$1,282.95
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KickAss Portable Power Station - KickAss Products USA, Portable Power Station, Portable Power Box, Power Station, KickAss 12 Volt Battery Box, DCDC 12 Volt Battery Box, DCDC AGM Battery Box, Plug and Play Battery Box, Portable Battery Box, Portable Power Station, Power Station Solution
KickAss 12V Portable Battery Box
Pre-Wired Design: The KickAss PowerStation comes pre-wired with 6 x Anderson style connectors, 4 x USB ports, and 2 x 12V sockets.
Sale price$135.95 Regular price$249.00
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KickAss Portable Power Station with Integrated 25A DCDC Charger - KickAss Products USA, 12 Volt Power Station, 12 Volt Power, Power Station, KickAss Portable Power Station, Portable Plug and Play Charger, Aux Battery Box, Ultimate Battery Box, Best Battery Box, Best Power Station, Battery Charger, Power Solution, DCDC Power Box, Traveling Power Station, Portable Battery Box
KickAss 12V Portable Power Station with Integrated 25A DCDC Charger
A comprehensive power solution. It features an integrated 25A DCDC charger, pre-wired connections, and a range of ports, including USB and cigarette sockets. Additionally, its versatile Anderson co...
Sale price$278.95 Regular price$449.00
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KickAss DCDC MPPT Solar Battery Charger 12V-24V 40A Pre-wired Anderson
KickAss DCDC MPPT Solar Battery Charger 12V-24V 40A Pre-wired Anderson
Charge your 12V Aux battery from your alternator. Plug-and-play, Lithium Compatible.
Sale price$299.00
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KICKASS 120AH AGM Slimline Battery Tray - KickAss Products USA
KICKASS 120AH AGM Slimline Battery Tray
Use with your KickAss Slim 120ah battery for ultimate protection when driving in rough conditions.
Sale price$119.00
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KickAss 12V 120AH Deep Cycle AGM Battery - KickAss Products USA, 12 Volt 120 A/H AGM Deep Cycle Battery, 120 AH Battery, 12 Volt Battery, Durable 12 V Battery,  Best 12 Volt Battery, Best 12 V Battery, Best AGM Battery, AGM 12 Volt, Aux Battery, Auxiliary Battery
KickAss 12V 120AH Deep Cycle AGM Battery
Designed for extended use in 12V camping setups. It provides auxiliary power for camping accessories like portable fridges, light kits, and inverters.
Sale price$199.00
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KickAss Ultra Slim Lithium battery, Lithium Battery, 105 ah lithium battery, kickass ultra slim, lithium battery, 105 ah battery, light battery, LiFePO4 Battery, 1344 WH battery, long lasting battery, 12V Battery, 12V Lithium Battery, Best 12V Batteries, Best Lithium Batteries, Lightest Lithium Batteries
KickAss 12V Ultra Slim 105AH Lithium Battery with Bluetooth
Measures only 5.5' tall making it a space saving power solution. Features Bluetooth, 100A continuous discharge, and 7 accessory ports.
Sale price$999.00
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Kickass Heavy Duty Plug & Play Dcdc Wiring Kit - 6 Gauge 26 Feet
Kickass Heavy Duty Plug & Play Dcdc Wiring Kit - 6 Gauge 26 Feet
Heavy duty plug and play wiring kit that works with our 40A DCDC Charger!
Sale price$93.95 Regular price$179.95
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Kickass Battery Linking Cables 2awg 400mm Length
Kickass Battery Linking Cables 2awg 400mm Length
Expertly designed for optimal power storage. Easily link batteries for 24V from 12V batteries, maximizing capacity and efficiency.
Sale price$11.95 Regular price$49.95