"J" - 7.4x5.1x0.6mm - Female 5.5x2.1mm

Adapter: Male 7.4x4.5x0.6mm plug on one end and female 5.5x2.1mm plug on the other. Connector has a negative center pin. Connects to V72 Battery Output Wire.

Note: For some HP and Dell laptops, the "J" adapter may physically fit but will not charge the laptop. In either case, use the brand specific laptop adapter. Contact us and we will provide you with the brand specific adapter.

Compatibility : 

• Dell: Inspiron, Inspiron I15R

• HP: Dm Series, Dv Series, G Series, Dv7-7010US, Dv7-6C90US, HP Pavilion 10, TouchSmart 10z

• Lenovo: ThinkPad T60, X60, R60