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Coldys 4x4 - The Home of 4WD Equipment and Accessories!
Coldys 4x4 - The Home of 4WD Equipment and Accessories!

Auto Electrical
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Auto Electrical

Our Auto Electrical Range

Our Dual Battery System is designed for the avid off-road adventurer who needs reliable power in the most remote locations. This system allows you to run auxiliary accessories such as fridges, lights, and winches without draining your primary battery, ensuring your vehicle always has the power to start. The dual battery setup should be tailored with a high-quality isolator, ensuring the two batteries charge simultaneously when the engine is running but keeping them separate when the engine is off. This system is robust, designed to withstand the toughest conditions, and is compatible with a wide range of 4x4 vehicles. Whether you're embarking on a long expedition or a weekend getaway, our Dual Battery System provides the peace of mind and functionality you need to power through any adventure.

Our DC to DC Battery Chargers are designed to provide optimal charging for your auxiliary battery, ensuring it remains fully charged and ready for use, no matter where your adventures take you. These chargers are essential for maintaining battery health and longevity, particularly when you're relying on your secondary battery to power critical accessories like fridges, lights, and other off-road equipment. Our DC to DC chargers are compatible with a wide range of battery types, including AGM, Gel, and Lithium, and are equipped with multi-stage charging capabilities to ensure efficient and safe charging. They feature built-in protections against overcharging, overheating, and short circuits, guaranteeing reliable performance even in the harshest conditions. Whether you're on a long overland expedition or a short camping trip, our DC to DC Battery Chargers provide the dependable power management you need to keep your adventure running smoothly.

Our Breakaway Battery Monitor is an essential safety device for any towing setup, designed to ensure your breakaway system operates effectively in emergency situations. This monitor continuously checks the status of your breakaway battery, which activates the trailer brakes if the trailer becomes disconnected from the towing vehicle. Featuring a clear, easy-to-read display, the Breakaway Battery Monitor provides real-time updates on battery health and charge levels, allowing you to quickly assess and address any potential issues before they become critical. With built-in alerts for low battery or system faults, it helps prevent unexpected failures and ensures compliance with safety regulations. Built to withstand the rigors of off-road conditions, this monitor offers reliable performance and peace of mind, knowing that your breakaway system is always ready to perform when needed. Enhance your towing safety and reliability with our Breakaway Battery Monitor, a crucial addition for any serious off-road or long-distance towing setup.

 


We work hand in hand with our customers, customising each and every setup to suit the customers needs. If you would like a quote from our team, please fill in the Custom Quote Form and a Sales Representative will be in contact with you.

  • 12V DIGITAL BATTERY MONITOR (SUITS SINGLE AND DUAL BATTERY SETUPS)

    Ironman 4x4
    $173.00 - $173.00
    $173.00
    $173.00 - $173.00
    $173.00

    The Ironman dual battery monitor displays the voltage levels of both batteries.

    $173.00 - $173.00
    $173.00
    $173.00 - $173.00
    $173.00

  • 140 Amp Dual Battery Manager

    Ironman 4x4
    $121.00 - $121.00
    $121.00
    $121.00 - $121.00
    $121.00

    The Ironman 140 Amp Dual Battery Kit allows two batteries to be charged at the same time. When the engine is started and the main battery reaches 1...

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    $121.00 - $121.00
    $121.00
    $121.00 - $121.00
    $121.00

  • 275A BATTERY MANAGER (ONLY)

    Ironman 4x4
    $450.00 - $450.00
    $450.00
    $450.00 - $450.00
    $450.00

    The Ironman 270 Amp Dual Battery Kit allows two batteries to be charged at the same time. When the engine is started, the Ironman 4x4 module engage...

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    $450.00 - $450.00
    $450.00
    $450.00 - $450.00
    $450.00

  • 4 IN 1 BATTERY CHARGER 12V 5 STAGE 16amp OR 4x 4amp FULLY

    HULK 4X4
    $349.00 - $349.00
    $349.00
    $349.00 - $349.00
    $349.00

    4 in 1 Switchmode Battery Charger 12 Volt 4 banks x 4amps, total 16amps 5 Stage Fully Automatic Charge, MCU controlled Charges all battery types ...

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    $349.00 - $349.00
    $349.00
    $349.00 - $349.00
    $349.00

  • 40A DC TO DC BATTERY CHARGER (80A WHEN COMBINED WITH START ASSIST KIT)

    Ironman 4x4
    $566.01 - $566.01
    $566.01
    $566.01 - $566.01
    $566.01

    Ironman 4x4's DC to DC 40amp boost, 3 stage battery charger. With the new generation of vehicles it is important to ensure that auxilary battery ch...

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    $566.01 - $566.01
    $566.01
    $566.01 - $566.01
    $566.01

  • 40A DC TO DC BATTERY CHARGER WITH SOLAR INPUT

    Ironman 4x4
    $633.00 - $633.00
    $633.00
    $633.00 - $633.00
    $633.00

    Ironman 4x4's DC to DC Battery Charger with Solar Connection.

    $633.00 - $633.00
    $633.00
    $633.00 - $633.00
    $633.00

  • 50A CHARGE WIRE KIT (6M X 8MM2 HIGH CURRENT CABLE)

    Ironman 4x4
    $148.01 - $148.01
    $148.01
    $148.01 - $148.01
    $148.01

    Pre-assembled 50 AMP charging connection kit to suit caravans, camper, boats, fridges and other high-powered devices. Install on either the tow ve...

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    $148.01 - $148.01
    $148.01
    $148.01 - $148.01
    $148.01

  • ACCESSORY POWER PLUG 12v DC 10amp WITH RUBBER SEAL

    HULK 4X4
    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

    Compatible with HU6620B • Input: 12V • Range: 10amp @ 12V • Includes internal fuse & weather resistant rubber seal • Plug has lock in poin...

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    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

  • ACCESSORY POWER SOCKET 12/24v 20a @12v NON LED

    HULK 4X4
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

    • Input: 12-24V DC • Range: 20amp @ 12V 10amp @ 24V • Protective rubber cap • Hole size: 29mm • Socket has lock in points so plug stays in

    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

  • ACCESSORY POWER SOCKET WITH BLUE LED 12/24v 20a @12v

    HULK 4X4
    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

    Illumination Colour: Blue • Input: 12-24V DC • Range: 20amp @ 12V 10amp @ 24V • Protective rubber cap • Hole size: 29mm • Socket has lock in p...

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    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

  • AMMETER 12/24v 0-10a BLUE LED 29mm DIA

    HULK 4X4
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Illumination Colour: Blue • Input: 12-24V DC • Range: 0-10amp • Hole size: 29mm • Sealing: IP66

    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

  • AMMETER 12/24v DC 0-100a 29mm DIA AMBER OLED

    HULK 4X4
    $79.00 - $79.00
    $79.00
    $79.00 - $79.00
    $79.00

    • Input: 12-24V DC • Range: 0-100amp • Sealing: IP66 • Terminals: 6.3mm • Operating Temp: -40?c ~ +85?c • Illumination Colour: Amber

    $79.00 - $79.00
    $79.00
    $79.00 - $79.00
    $79.00

  • BATTERY CHARGER 12/24V 8 STAGE 7.5amp FULLY AUTOMATIC, BOOST

    HULK 4X4
    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00

    All Purpose Switchmode Battery Charger 12/24 Volt 7.5amp 8 Stage Fully Automatic Charge and Maintain with no risk of overcharging Charges all bat...

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    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00

  • BATTERY CHARGER 12/24V 9 STAGE 15amp FULLY AUTOMATIC, BOOST

    HULK 4X4
    $299.00 - $299.00
    $299.00
    $299.00 - $299.00
    $299.00

    Powerful Switchmode Battery Charger 12/24 Volt 15amp 9 Stage Fully Automatic Charge, MCU controlled Charges all battery types including Lead Acid...

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    $299.00 - $299.00
    $299.00
    $299.00 - $299.00
    $299.00

  • BATTERY CHARGER 12/24V 9 STAGE 25amp FULLY AUTOMATIC, BOOST

    HULK 4X4
    $399.00 - $399.00
    $399.00
    $399.00 - $399.00
    $399.00

    Professional Switchmode Battery Charger 12/24 Volt 25amp 9 Stage Fully Automatic Charge, MCU controlled Charges all battery types including Lead ...

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    $399.00 - $399.00
    $399.00
    $399.00 - $399.00
    $399.00

  • BATTERY CHARGER 12V 7 STAGE 3.8amp FULLY AUTOMATIC

    HULK 4X4
    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00

    Versatile Switchmode Battery Charger 12 Volt 3.8amp 7 Stage Fully Automatic Charge and Maintain with no risk of overcharging Charges all battery ...

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    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00

  • BATTERY CHARGER 6/12V 5 STAGE 1amp FULLY AUTOMATIC

    HULK 4X4
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Maintenance Switchmode Battery Charger 6 / 12 Volt 1amp 5 Stage Fully Automatic Charge and Maintain with no risk of overcharging Charges all batt...

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    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

  • BATTERY CLAMP CONNECTOR SUITS HULK BATTERY CHARGERS

    HULK 4X4
    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

    Suits Battery Chargers; HU6550, HU6552 and HU6554 Easily connect and disconnect from any battery Replace a lost connector or add a set to a conve...

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    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

  • DC-DC BATT CHARGER 12/24V 25a MULTI STAGE 2x 12V INPUT 12V

    HULK 4X4
    $469.00 - $469.00
    $469.00
    $469.00 - $469.00
    $469.00

    Features Automatic Input Selection Automatically selects the input, Alternator, Solar, DC, based on the Active input. No manual switching required...

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    $469.00 - $469.00
    $469.00
    $469.00 - $469.00
    $469.00

  • DC-DC BATT CHARGER 12/24V 40a MULTI STAGE 3x 12V INPUT 12V

    HULK 4X4
    $579.00 - $579.00
    $579.00
    $579.00 - $579.00
    $579.00

    Features Automatic Input Selection Automatically selects the input, Alternator, Solar, DC, based on the Active input. No manual switching required...

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    $579.00 - $579.00
    $579.00
    $579.00 - $579.00
    $579.00

  • DC-DC BATT CHARGER 24V 20a MULTI STAGE 24V OUTPUT ONLY

    HULK 4X4
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Features Automatic Input Selection Automatically selects the input, Alternator, Solar, DC, based on the Active input. No manual switching required...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

  • DC-DC BATT CHARGER KIT 12/24V 25amp WITH TERMINAL BLOCK INCL

    HULK 4X4
    $509.00 - $509.00
    $509.00
    $509.00 - $509.00
    $509.00

    $509.00 - $509.00
    $509.00
    $509.00 - $509.00
    $509.00

  • DOUBLE FLUSH MOUNT HOUSING WITH 50a ANDERSON PLUG AND ACC

    HULK 4X4
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Includes Accessory Power Socket, Blue illumination Input: 12V-24V DC 50amp Anderson style connector Accessory power socket, 20amp @ 12V (HU6620B...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

  • DOUBLE FLUSH MOUNT HOUSING WITH 50amp ANDERSON STYLE PLUGS

    HULK 4X4
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    12/24V DC Includes 2 x 50A Anderson Style connectors Housing is made from nylon & includes M4 stainless mounting screws

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • DOUBLE FLUSH MOUNT SWITCH PANEL T/S EARLY TOYOTA SWITCHES

    HULK 4X4
    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

    Allows you to flush mount two switches, gauges or sockets Suits early Toyota switches, gauges or sockets Note: Switches shown not included

    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

  • DOUBLE FLUSH MOUNT SWITCH PANEL T/S LATE TOYOTA SWITCHES

    HULK 4X4
    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

    Suits late Toyota switches, gauges or sockets Allows you to flush mount two switches, gauges or sockets

    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

  • DUAL TEMPERATURE METER OE RPL EARLY TOYOTA WHITE LED

    HULK 4X4
    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

    Suits early Toyota applications Allows you to check & monitor temperatures in & out of vehicle at one time, includes two temperature probe...

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    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

  • DUAL TEMPERATURE METER OE RPL LATE TOYOTA WHITE LED

    HULK 4X4
    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

  • DUAL USB IN CAR SOCKET CHARGER PORT 1: TYPE C PORT 2: QC3.0

    HULK 4X4
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Blue illumination Port 1: Type C Port 2: QC3

    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

  • DUAL USB IN CAR SOCKET CHARGER QC3.0 BLUE LED

    HULK 4X4
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Blue illumination Port 1: QC3 Port 2: 2.4amp

    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

  • DUAL USB SOCKET 2.4a EACH PORT TOTAL 4.8a 90 DEGREE TERMINALS

    HULK 4X4
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95

    90 degree terminals to allow shallow fitment Requires only 25mm in depth to mount Illumination colour: Blue Sealing: IP66 Great for rear trays ...

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    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95

  • DUAL USB SOCKET 2.4a EACH PORT TOTAL 4.8a PLASTIC CAP BLU LED

    HULK 4X4
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Illumination Colour: Blue • Input: 12-24V DC • Range Port 1: 2.4amp @ 5V Port 2: 2.4amp @ 5V • Protective plastic cap • Hole size: 29mm • Sea...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

  • DUAL USB SOCKET PORT 1: QC3 18w, PORT 2: TYPE C QC4 36w

    HULK 4X4
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Illumination Colour: Blue • Input: 8-32V DC • Range Port 1: QC3.0, 3.6-12V Max 18W Port 2: Type C QC4.0, 5-20V Max 36W • Protective rubber cap ...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

  • DUAL USB SOCKET QC3 OE RPL T/S LATE TOYOTA BLUE LED

    HULK 4X4
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    OE Style Dual QC3 USB Socket - Late Toyota, Blue illumination, Mount Opening; 32.5mm x 22mm Suits the following Toyota applications: Toyota Prado...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

  • DUAL VOLTMETER OE RPL T/S EARLY TOYOTA BLUE LED

    HULK 4X4
    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

    Suits early Toyota applications Allows you to check & monitor two battery voltages at one time, blue illumination

    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

  • DUAL VOLTMETER OE RPL T/S LATE TOYOTA BLUE LED

    HULK 4X4
    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

    Suits late Toyota applications Allows you to check & monitor two battery voltages at one time, blue illumination

    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

  • EcoFlow DELTA 2 Portable Power Station

    EcoFlow
    $1,999.00 - $1,999.00
    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00

    • 1-3 kWh Expandable capacity (85Ah@12V) • Huge AC output • 7x Faster AC charging • Or go green without sacrificing speed • Built to last 6x long...

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    $1,999.00 - $1,999.00
    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00

  • EcoFlow RIVER 2 Max Portable Power Station

    EcoFlow
    $1,099.00 - $1,099.00
    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00

    •512Wh capacity (40Ah) and 500W output. •Provide up to 1.5kWh a day with solar charging. •Fastest Recharge 0-100% in only 60 min. •Safest LFP bat...

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    $1,099.00 - $1,099.00
    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00

  • EcoFlow RIVER 2 Portable Power Station

    EcoFlow
    $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00

    •Sizeable 256Wh capacity (20Ah) and 300W output. •Fastest Recharge 0-100% in only 60 min, 70% faster than the industry •Charge without hurting the...

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    $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00

  • EcoFlow RIVER 2 Pro Portable Power Station

    EcoFlow
    $1,299.00 - $1,299.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00

    •Sizeable 768Wh capacity (64Ah@12V) and 800W output. •Provide up to 1.8kWh a day with solar charging. •Fastest Recharge 0-100% in only 70 min. •S...

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    $1,299.00 - $1,299.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00

  • ELECTRIC BRAKE CONTROLLER (WITH REMOTE HEAD)

    Ironman 4x4
    $245.00 - $245.00
    $245.00
    $245.00 - $245.00
    $245.00

    The Ironman 4x4 Electric brake controller is a new generation of brake controller utilising pulse microprocessor based technology. The brake cont...

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    $245.00 - $245.00
    $245.00
    $245.00 - $245.00
    $245.00

  • ENGEL STYLE PLUG 12/24v 20amp @ 12v THREADED

    HULK 4X4
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

    Compatible with HU6626 • Input: 12-24V DC • Range: 20amp @ 12V 10amp @ 24V • Plug has thread so it stays in socket

    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

  • ENGEL STYLE SOCKET 12/24v 20a @ 12v THREADED

    HULK 4X4
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

    Compatible with HU6627 • Input: 12-24V DC • Range: 20amp @ 12V 10amp @ 24V • Protective rubber cap • Hole size: 29mm • Socket has thread so t...

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    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

  • EXTENSION CABLE KIT W/ 3-WAY SPLITTER CABLE, 1.2m & 2x 2.5m

    HULK 4X4
    $33.70 - $33.70
    $33.70
    $33.70 - $33.70
    $33.70

    Extends cable & allows you to add lights Includes: 3-Way splitter cable, 1.2m & 2 x 2.5m leads IP65 rating

    $33.70 - $33.70
    $33.70
    $33.70 - $33.70
    $33.70

  • EXTENSION CABLE KIT W/ 3-WAY SPLITTER CABLE, 3.5m & 2x 2.5m

    HULK 4X4
    $56.18 - $56.18
    $56.18
    $56.18 - $56.18
    $56.18

    Extends cable & allows you to add lights Includes: 3-Way splitter cable, 3.5m & 2 x 2.5m leads IP65 rating

    $56.18 - $56.18
    $56.18
    $56.18 - $56.18
    $56.18

  • EYELET TERMNAL CONNECTOR SUITS HULK BATTERY CHARGERS

    HULK 4X4
    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

    Suits Battery Chargers; HU6550, HU6552 and HU6554 Replace a lost connector or permanently mount one on your motorcycle, ATV, restored Motor vehic...

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    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

  • HULK LITHIUM-ION JUMP STARTER 10,400mAh W/LED DISPLY, CARRY

    HULK 4X4
    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

    Portable Emergency Power Supply Can be safely stored in your vehicle in its EVA Protective Carry Case Jump starts your vehicle in less time and co...

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    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

  • HULK LITHIUM-ION JUMP STARTER 18,000mAh W/LED DISPLY, CARRY

    HULK 4X4
    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00

    Portable Emergency Power Supply Can be safely stored in your vehicle in its EVA Protective Carry Case Jump starts your vehicle in less time and co...

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    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00