Dual Battery Kits

A close-up of the back of a vehicle fitted with Tech World lithium batteries and power equipment, parked outdoors near trees.
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  • The Complete | Lithium 4WD/Caravan Kit | 240Ah features two lithium batteries, a 2000W inverter, a 40A DC charger, cables, and battery monitors—ideal for any 12V setup, all arranged on a white background.

    Complete
    Lithium 4WD/Caravan Kit
    240Ah

    4.9
    Rated 4.9 out of 5 stars
    19 Reviews
    • 240ah dual battery system
    • Bluetooth BMS
    From $2,660.95
    From $2,660.95
    $3,893
    Gift with Purchase
    View Product
  • The iTechworld Control Hub Kit features a control panel with display, 25A DCDC charger, iTECH120X PRO LiFePO4 battery, inverter, fuse box, cables, and connectors—all from iTechworld.

    iTechworld
    Control Hub Kit
    with 25A DCDC Charger and iTECH120X PRO

    5.0
    Rated 5.0 out of 5 stars
    2 Reviews
    • Integrated 25A DCDC Charger
    • Advanced monitor and shunt
    From $1,160.12
    From $1,160.12
    $1,548
    Gift with Purchase
    View Product
  • The iTECH120X and Control Hub with iTECHDCDC40/25 | Lithium 4WD Kit | 105Ah from iTechworld, ideal for your 12V build or dual battery system, is displayed on a white background.

    iTECH120X and Control Hub with iTECHDCDC40/25
    Lithium 4WD Kit
    105Ah

    5.0
    Rated 5.0 out of 5 stars
    3 Reviews
    From $1,156.24
    From $1,156.24
    $1,548
    Gift with Purchase
    View Product
  • The iTechworld iTECH100SS | Behind the Seat Kit with Bluetooth includes cables, connectors, DCDC charger, wiring, and installation accessories, all displayed on a white background.

    iTECH100SS
    Behind the Seat Kit
    with Bluetooth

    4.7
    Rated 4.7 out of 5 stars
    3 Reviews
    • Slimline design
    • Bluetooth BMS
    $999
    $999
    $1,556
    Gift with Purchase
  • The iTechworld Ultimate 4WD Kit with iTECH200SS includes a 3000W inverter, Super Slim Lithium Battery, 40A DC-DC charger, cables, fuses & wiring accessories—all displayed on a white background for your next 4WD dual battery setup.

    Ultimate
    4WD Kit
    with iTECH200SS

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    • Slimline Design
    • Bluetooth BMS
    From $2,623.90
    From $2,623.90
    $3,445
    Gift with Purchase
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  • The iTechworld Complete Slimline 4WD Kit 200Ah includes two large lithium batteries, a 2000W inverter, DC-DC charger, wiring, circuit breaker, trays, and digital monitor—everything you need for your ultimate 4WD power system.

    Complete
    Slimline 4WD Kit
    200Ah

    • 200ah Lithium Battery Power
    • iTECHDCDC40 Charger
    From $2,280
    From $2,280
    $3,195
    Gift with Purchase
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  • The iTechworld Complete Lithium 4WD Kit (210-240Ah) features two LiFePO4 batteries, a 2000W inverter, 40A DC-DC charger, cables, fuses, and a digital display—an ideal off-road power solution for any adventure.

    Complete
    Lithium 4WD Kit
    210-240Ah

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    • 2000W Pure Sine Wave Inverter
    • iTECHDCDC40 Charger
    From $2,413.95
    From $2,413.95
    $3,593
    Gift with Purchase
    View Product
  • Essential | Lithium Caravan Kit | 240Ah - iTechworld

    Essential
    Lithium Caravan Kit
    240Ah

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    • 240Ah Dual Battery System
    • 2000W Pure Sine Wave Inverter
    From $2,595.40
    From $2,595.40
    $3,794
    Gift with Purchase
    View Product
  • The Under Bonnet Kit | Dual Battery System | 105Ah is shown on a white background, featuring a lithium battery, black DC-DC charger with wires, and a silver ITECHWORLD-branded adhesive strip—perfect for dual battery setups.

    Under Bonnet Kit
    Dual Battery System
    105Ah

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    • 105Ah Dual Battery System
    • Bluetooth BMS
    From $734.29
    From $734.29
    $1,148
    Gift with Purchase
    View Product
  • An iTechworld 300Ah Ultra Slim Power Core All-in-One Complete System, featuring a lithium LiFePO4 battery and red cable with connectors, is displayed on a white background.

    iTechworld
    300Ah Ultra Slim Power Core
    All-in-One Complete System

    • 2,000W pure sine inverter
    • Ultra slim, only 82mm thin
    • 300Ah / 3,840Wh usable
    $3,799
    $3,799
    $5,899
    Gift with Purchase
    View Product
  • The iTechworld Expansion Super Slimline Canopy Dual Battery Kit (300Ah Lithium) is a complete off-grid solar solution with charge controller, panel, inverter, cables, fuse, alligator clips, mounting hardware & monitoring display—all iTechworld branded.

    iTechworld
    Expansion Super Slimline Canopy Dual Battery Kit
    300Ah Lithium

    $3,396.25
    $3,396.25
    $4,494
    Gift with Purchase
    View Product
  • The iTechworld Control Hub Kit, featuring a 40A DCDC charger, lithium battery, wiring kit, and power management control panel, is displayed on a white background.

    iTechworld
    Control Hub Kit
    with 40A DCDC Charger and Lithium Battery

    • Integrated 40A DCDC Charger
    • Advanced monitor and shunt
    From $1,354.12
    From $1,354.12
    $1,698
    Gift with Purchase
    View Product
  • The iTechworld Complete Ultra Slimline Canopy Dual Battery Kit includes a 200Ah lithium battery, inverter, AC-DC charger, wiring, fuse, and display panels—perfect for reliable off-grid power—all displayed on a white background.

    iTechworld
    Complete Ultra Slimline Canopy Dual Battery Kit
    200Ah Lithium

    $2,969.70
    $2,969.70
    $3,745
    Gift with Purchase
    View Product
  • The iTechworld Ultimate Ultra Slimline Canopy Dual Battery Kit features a 200Ah lithium battery, inverter, charger, solar panel, cables, and display—all arranged on a white background.

    iTechworld
    Ultimate Ultra Slimline Canopy Dual Battery Kit
    200Ah Lithium

    $3,139.75
    $3,139.75
    $3,994
    Gift with Purchase
    View Product
  • iTechworld | Expansion Ultra Slimline Canopy Dual Battery Kit | 200Ah Lithium - iTechworld

    iTechworld
    Expansion Ultra Slimline Canopy Dual Battery Kit
    200Ah Lithium

    $3,265.15
    $3,265.15
    $4,329
    Gift with Purchase
    View Product
  • The iTechworld | Complete Ultra Slimline Canopy Dual Battery Kit | 300Ah Lithium features a 300Ah battery, 2000W inverter, chargers, panel, wires, and accessories—displayed together on a white background.

    iTechworld
    Complete Ultra Slimline Canopy Dual Battery Kit
    300Ah Lithium

    $3,306.95
    $3,306.95
    $4,394
    Gift with Purchase
  • The iTechworld Ultimate Ultra Slimline Canopy Dual Battery Kit (300Ah Lithium) features a 2000W pure sine inverter, 40A AC-DC charger, solar panel, cables, display, and connectors—ideal for off-grid adventures.

    iTechworld
    Ultimate Ultra Slimline Canopy Dual Battery Kit
    300Ah Lithium

    $3,472.25
    $3,472.25
    $4,693
    Gift with Purchase
    View Product
  • iTechworld | Expansion Ultra Slimline Canopy Dual Battery Kit | 300Ah Lithium - iTechworld

    iTechworld
    Expansion Ultra Slimline Canopy Dual Battery Kit
    300Ah Lithium

    $3,601.45
    $3,601.45
    $4,794
    Gift with Purchase
  • A black iTechworld 200Ah Ultra Slim Power Core All-in-One Complete System, featuring a lithium LiFePO4 battery and a red cable with silver connectors, is displayed against a white background.

    iTechworld
    200Ah Ultra Slim Power Core
    All-in-One Complete System

    • 2,000W pure sine inverter
    • Ultra slim, only 62mm thin
    • 200Ah / 2,560Wh usable
    $3,597.30
    $3,597.30
    $5,399
    Gift with Purchase
    View Product
  • The iTechworld Expansion Canopy Dual Battery Kit features a 160Ah lithium LiFePO₄ battery and components for reliable off-grid power, all crafted by iTechworld.

    iTechworld
    Expansion Canopy Dual Battery Kit
    160Ah Lithium

    $2,878.50
    $2,878.50
    $3,694
    Gift with Purchase
    View Product

Power your next adventure

Solar

Pure Sine Wave Inverters

Jump Starters

Inverter Generators

Power Stations

Lithium Batteries

Related collections

4WD Kits 4WD Battery Systems Caravan Kits Caravan Power Systems Canopy Power Systems

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Dual Battery Kits