Hp 840 G2 Extended Battery

When i look into the settings of my hp elitebook 840 g2 it says that battery 1 is not placed and battery 2 is charing.

Hp 840 g2 extended battery. 77 get it as soon as thu jul 23. Cm03xl battery fit hp elitebook 740 745 750 755 840 845 850 855 g1 g2 series fit hp zbook 14 15u p n. If so how where and what kind of battery do i need. Hstnn db4q hstnn l11c 5 hstnn lb4r 717376 001 cm03 cm03050xl notebook laptop battery futurebatt.

Elitebook 840 g2 my note says it support secondary battery two different battery both in the power management panel and hp notebook brochure. Is there anybody who can answer this question for my so 1. Hstnn db4q hstnn l11c 5 hstnn lb4r 717376 001 cm03 cm03050xl notebook laptop battery futurebatt. Battery health manager in the bios provides a number of settings designed to improve battery longevity and performance for select hp business computers.

Hp cs03xl rechargeable battery hp 745 755 840 and 850 g3 notebook pcs. The bottom of the 840 g2 has what appear to be the connectors for an external battery but before buying i want to be 100 sure. Download the latest drivers firmware and software for your hp elitebook 840 g2 notebook pc this is hp s official website that will help automatically detect and download the correct drivers free of cost for your hp computing and printing products for windows and mac operating system. Can i place an second battery in my laptop 2.

The hp spill resistant keyboard is designed using a thin layer of mylar film under the keyboard and includes an all metal keyboard deck for greater rigidity as well as hp durakeys. For a list of supported computer models and bios updates to enable battery health manager on those platforms go to new battery health management feature can prolong battery life. There s one other mention of 840 and none mention the g2 specifically. What i don t understand is where can you put the secondary battery in it.

Cm03 cm03xl battery for hp elitebook 740 745 750 755 840 845 850 855 g1 g2 series fit hp zbook 14 15u co06 co06xl hstnn db4q hstnn l11c 5 hstnn lb4r 717376 001 716724 421 cm03050xl 24 77 24.