HP EliteBook 840 G5 Laptop DC Power Jack Charging Port Socket repair and Replacement in Nairobi kenya at Valtech computers

HP EliteBook 840 G5 Charging Port Description

The HP EliteBook 840 G5 features a 4.5mm x 3.0mm barrel charging port with center pin (commonly referred to as the HP Smart charging port). This port is designed to connect to HP’s 65W Smart AC adapters, ensuring stable power delivery and efficient charging.

Charging Port Specifications:

• Type: Barrel-type DC power jack

• Dimensions: 4.5mm (outer) × 3.0mm (inner)

• Center Pin: Yes – for “Smart Tip” communication with HP adapters

• Location: Right side of the laptop

• Color: Black with metallic inner ring

• Compatibility: Works with HP 45W and 65W Smart AC Adapters (barrel-type only, not USB-C)

• Note: This model does not use USB-C for charging