Ex-tended power replacement

Gentlemen,
I have a hp zd7000 laptop with the original (4year old) battery. I am starting school again in the next month or so and I want to replace it with an ex-tended life battery for use in the 3 hour classes that are back to back. Current battery is as listed below but I have been unable to find a replacement for it other than the standard life type. This of course would afford me about half a class if that before it went dead. Your help is appreciated in advance.

342661-001
Battery pack - 12-cell, lithium-Ion (Li-ION), 14.8V, 95Wh (6600mhr) -


Phil

Hello,

I don't think you can find any compatible battery to use it with your current one. You could try getting new battery with a higher cell number to make it last longer.

Thats what I am afraid of but was hopeing to hear differently. The number of packs needed to get me thru the day could prove to not be very cost effective. New laptop might be in order.

Doctor Inferno wrote:

Hello,

I don't think you can find any compatible battery to use it with your current one. You could try getting new battery with a higher cell number to make it last longer.