Battery Extension Cable with Alligator Clip Made of pure copper with plug, made to power both 12 volt and 24 volt devices. 12 AWG wire OD: 3.5mm2 Copper wire: 1.8mm2 Extension cable extends up to 2m Plugs directly into cigarette lighter and extends your 12/24 volt DC power supply on the go - Heavy duty cable for long term durable use MADE OF PREMIUM QUALITY - Offers exceptional electrical conductivity and resistance to high temperature/heat and melting, excellent bending performance; Heavy duty electrical cord in protective case Safety Protection - Built-in 25A fuse + fuse holder protects your device against overcurrent and short circuits; Sturdy cable and high quality connectors hold securely on both ends. WEATHER RESISTANT - A waterproof cap to protect the plug from the elements. Heavy duty plastic material ensures durability and longevity. 78ft Cigarette Lighter Socket Extension: Male to female cable to reach around lights, fans, beverage warmers, and small power tools like air compressors for tire inflators and other portable power adapters/converters for electronic devices like music players or cell phones/smartphones < br> Specification: Material: ABS + copper clip Voltage: 12V-24V Special Features: Expand + save electronic devices Item Type: Cigarette Lighter Color: Black & Red Cable Length: 2m (78.8in) Package Contents: 1 x 12V Cigarette Lighter Socket with Battery Clip