Lenovo Big Pin Laptop Charger 90Watt- DC Size 7.9MMx5.5MM-Replacement

Product Details

Voltage: 20V
Current: 4.5A
Power Output: 90W (ideal for Lenovo laptops requiring a 90W power supply)
Pin Size: 7.9mm x 5.5mm (suitable for Lenovo laptops with this pin size)

Color: Black

Cable Length: Typically around 1.2 to 1.5 meters (standard length for laptop chargers)

Build and Compatibility
Design: Slim and portable, in durable black plastic casing designed to resist overheating and short-circuiting.

Compatibility: Primarily intended for Lenovo laptops that require 20V/4.5A power with a 7.9x5.5mm pin, including many ThinkPad models and other Lenovo laptops.

Safety Features
Over-Voltage Protection (OVP): Prevents damage from unexpected voltage surges.
Over-Current Protection (OCP): Limits current flow to protect the device from excessive current.
Over-Temperature Protection (OTP): Protects the charger from overheating due to prolonged use.
Short-Circuit Protection (SCP): Guards against short circuits to prevent potential hazards.

Additional Specifications
Input Voltage: Typically supports 100-240V AC, making it suitable for international use.