lenovo USB pin power pack

Technical Specifications

• Model Category Lenovo Professional Series (Yellow Square Tip Architecture)

• Connector Type Rectangular "Slim Tip" (Integrated Center Smart Pin)

• Output Voltage 20V Precision DC Delivery

• Wattage Options 45W (2.25A) | 65W (3.25A) | 90W (4.5A) (Model Specific)

• Input Voltage AC 100V – 240V (50-60Hz) Universal Support

• Smart Chipset Integrated Identification Resistor (Auto-Handshake with Motherboard)

• Safety Protocol 6-Point Protection (OVP, OCP, SCP, OTP, Surge, EMI)

• Cable Material Heavy-Duty Pure Copper with Reinforced Strain Relief

• Chassis Material High-Impact Fire-Retardant ABS Polymer (Black)

• Compatibility Optimized for ThinkPad (T, X, L, E Series), IdeaPad, and Yoga Series