Technical Specifications 

Product Introduction

The Dual Male Cigarette Lighter Extension Cable is designed to transfer power between two 12V/24V DC sockets. It allows power sharing from one vehicle to another, or from a portable power station to a car accessory. Built with heavy-duty copper wiring and durable connectors, this cable ensures safe and efficient power transfer in automotive and off-grid applications.

Key Specs

• Voltage: DC 12V / 24V

• Current: Up to 15 Amps

• Wire Gauge: 14AWG / 16AWG

• Fuse: Built-in, replaceable at each end

• Connectors: Male to Male cigarette lighter plugs

• Use Type: Power link between vehicles or power stations

Color & Dimensions

• Cable Color: Black (standard)

• Plug Color: Black with red-tipped metal contact

• Length Options: 0.5m / 1m / 1.5m (custom lengths available)

• Cable Diameter: Approx. 4.5mm to 6.5mm depending on AWG

Product Features

1, Dual-Channel Power Distribution
Enables simultaneous operation of two devices like dash cams + air compressors

2, Enhanced Safety Construction

• Automatic circuit breaker prevents overloads

• Flame-retardant jacket with abrasion resistance

3,Ergonomic Design

• 180° adjustable plugs for space optimization

• Non-slip grip texture for easy plugging

4,All-Weather Performance
Withstands extreme temperatures (-20℃~80℃) and vibration

Compatible Devices

• Portable power stations

• Automotive battery chargers (with cigarette lighter port)

• Car air compressors

• DC inverters with cigarette lighter input

• 12V camping or outdoor gear

• Emergency battery boosters (socket-compatible)

• Truck, SUV, RV, or marine applications

Safety Guidelines

• Do Not Use on Both Running Vehicles: Avoid connecting two live 12V sources simultaneously; risk of overvoltage or spark

• Observe Polarity: Make sure both sockets are properly wired to avoid reverse polarity damage

• Not for Charging Batteries: This cable is not intended for direct vehicle battery charging

• Avoid High Loads: Do not exceed the rated current (10A–15A)

• Use in Dry Conditions Only: Keep away from moisture or wet environments

• Remove After Use: Unplug the cable when not in use to prevent battery drain

• Replace Fuses with Same Rating: Use only same-type and same-rating fuses as replacement

User Guide – How to Use

1. Check Cable and Plugs
   Before use, inspect both cigarette lighter plugs and the cable for any signs of damage, wear, or exposed wires.

2. Identify Power Source and Receiving End
   Determine which device or vehicle will act as the power source, and which will receive power. Ensure voltage compatibility.

3. Insert Plug A into Power Source
   Plug one male end into the cigarette lighter socket of the active power source (e.g., a vehicle, portable power station).

4. Insert Plug B into Device/Receiving Socket
   Plug the second male end into the accessory or vehicle socket you intend to power.

5. Confirm Stable Connection
   Ensure both plugs are fully inserted and secure. Avoid loose connections to prevent overheating.

6. Monitor Use During Operation
   Periodically check the cable for excessive heat. Disconnect immediately if any abnormal conditions are detected.

7. Disconnect After Use
   Unplug both ends after usage. Do not leave the cable connected when not actively in use.

Safety Warnings

• Do Not Connect Two Live Vehicles
  Never connect both ends to separate running vehicles at the same time. This may cause electrical damage, sparking, or voltage surge.

•  Avoid Overcurrent
  Do not exceed the rated current of the cable (typically 10A or 15A). Overload may cause the fuse to blow or the wire to overheat.

•  Not for Battery Charging
  This cable is not designed for jump-starting or battery charging. Do not use it as a replacement for booster cables.

•  Keep Away from Water
  This product is intended for dry environments only. Exposure to moisture may result in short circuits or damage.

• Replace Fuses Safely
  If the fuse blows, only replace it with the same type and rating. Never bypass the fuse.

•  Keep Out of Reach of Children
  This cable is not a toy. Improper use may result in injury or equipment damage.

•  Do Not Modify the Cable
  Altering or cutting the cable may void its functionality and safety.

•  Disconnect When Not in Use
  Leaving the cable connected for extended periods may drain the battery or cause overheating.

Q1. Are you factory or trade company?

A: We are factory of more than 16 years export experience.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery.

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. Samples ?

A : 2-5 pieces free samples are available,fright on you. Delivery time usually is 2-3 days. Customized samples will take 5-10days.

Q5.What is delivery time if we place an order?

A:It depends order quantities.Usually,we can deliver goods within 10-15 working days,for more QTY order,let's confirm when you place official order. 

Q6. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q7:How to ship out the cargo?

A:At your request, by sea,by express, all are available.