HP EliteBook 840 G1 CM03XL CO06 CO06XL

The HP EliteBook 840 G1 is a business-class laptop known for its robust build quality and performance. The CM03XL and CO06XL are specific types of battery models compatible with this laptop.

CM03XL Battery: This is a 4-cell lithium-ion battery with a typical capacity of around 2600-2800 mAh. It’s designed to provide a balance between power and portability for the EliteBook 840 G1.

CO06 Battery: This battery type is often used in similar models, like the HP EliteBook 8460p and 8560p, but can be compatible with the 840 G1 as well. It’s also a 6-cell lithium-ion battery, typically offering higher capacity compared to the CM03XL.

Both batteries are designed to ensure that the laptop operates efficiently and can be replaced if the original battery is no longer holding a charge. Always make sure to use the battery that matches your laptop’s specifications to ensure proper functioning and safety.