This high-quality internal DC power jack (Part No: DCJK0189) is specifically designed for Lenovo V110 and V310 series laptops, including V110-15, V110-15ISK, V110-14, and V310-15 models. It functions as the main charging port, enabling efficient and stable power delivery from the adapter to your laptop.

Built with durable materials and an integrated cable harness, this DC jack ensures a secure and consistent connection. It helps resolve common issues such as loose charging ports, intermittent charging, or complete power failure. Manufactured to OEM standards, this replacement part guarantees precise compatibility and long-lasting performance.

This DC jack is commonly used across multiple Lenovo business-class laptops and is a reliable replacement for damaged or faulty charging ports.

This model typically features a Lenovo 4.0mm x 1.7mm round-tip connector, ensuring compatibility with original Lenovo adapters.

Compatible Models:
Lenovo V110-15
Lenovo V110-15ISK
Lenovo V110-14
Lenovo V310-15

Part Number: DCJK0189

Key Features:

• High-quality DC power input jack with cable
• 4.0mm x 1.7mm Lenovo round-pin connector
• Stable and secure charging connection
• Fixes loose or faulty charging port issues
• OEM-compatible design for precise fit
• Durable construction for long-term use