DC 5.5 × 2.1 mm charging port for KuKirin G4

DC charging socket with thread and protective cap

The 5.5 × 2.1 mm DC charging socket features a threaded mounting part and a black rubber cap. The red and black leads terminate in a red two-pin connector.

Features and fitment

• Model: KuKirin G4.
• 5.5 × 2.1 mm DC charging socket.
• Threaded mount, rubber cap, red-black wires, and red connector.

Approximate dimensions

• Cable length with socket: 132 mm.
• Mounting part diameter: 10 mm.
• Charging connector: DC 5.5 × 2.1 mm.

The wired section measures approximately 13.2 cm. Before replacement, check the opening in the housing, polarity, and existing connector. Close the cap after charging to limit dirt ingress into the contacts.

Connection and wiring protection

• Before working, disconnect power according to the device instructions. Compare connector shapes, polarity, signal layout, and contact condition.
• Connect the joints without forcing and protect them according to the installation location. Route the cable away from sharp edges and moving parts.
• Check that the wiring is not pinched during steering or folding. Before switching on, check polarity and the signal contact layout.