DC Power Connector Plug Tip for Laptop Notebook Computers.


Connector : One end of this connector is a 4.5 x 3.0mm ( 4.5mm Outer Diameter. 3.0mm Inner Diameter) with center pin male plug, and the other end is a 5.5 x 2.5mm female jack, which can plug on many BiXPower external batteries and power adapters.

This connector is for using with BiXPower external battery packs and power adapters. It works for many newer HP laptop notebook computers, such as:

HP Envy 15-J, Envy 17-J
HP Pavilion 15-e, Pavilion 15-n
HP Pavilion TouchSmart 14Z
HP Spectre 13
HP Split 13

HP may have many different sub models for each series. Different sub models may use different connectors. You may use this connector has special physical dimension to decide whether it will work for you:

1. This connector outside diameter is 4.5mm
2. This connector has a tiny pin in center inside the connector.

CAUTION: This connector tip CAN NOT plug into your current HP laptop power adapter directly. It can only plug on a 5.5 x 2.5mm male connector. After plugg in this connector tip to a 5.5x2.5mm male connector, it converts the 5.5x2.5mm connector to a connector that will work for Dell laptops like this:



* 5.5/2.5 mm connector (Outer Diameter 5.5mm, Inner Diameter 2.5mm) is one of the most popular DC connectors. If you have a power adapter with 5.5 x 2.5mm connector, you can use it for HP/Compaq laptop notebook computers listed above by using this connector tip.

If you have an old HP power adapter with 7.4 x 5.0mm round shape connector with center pin, you can use our CNT-X75 adapter to change the 7.4 x 5.0mm connector to a 5.5 x 2.5mm connector, then you can plug this CNT-C39 connector tip to change the 5.5 x 2.5mm connector to 4.5 x 3.0mm connector .





This connector tip is for HP laptops /ultrabooks. If you have Dell a laptop / ultrabook with similar size connector, you may view our CNT-C32 connector tip.

If you want to connect this connector tip to a wire cable directly, you may use our 5.5x2.5mm Wire Connector as a bridge between this connector tip and wire cable like this:


Click here for Wire Connector detail info.