100% Compatible Non-OEM : Lithium Ion (Li- ion) Long Life Battery: Rechargeable with No Memory Effect and Power Surge Protection.
7800 mAh (93Wh), 11.1Volts, 9 Cells
Protective Retail Packaging, Each Product is Sealed with Anti-Static Shield Sleeve.
Exclusive Offering of High Performance, Long Lasting, and Durable Grade A Cell Battery
We found this killer deal lying around, and wanted to get it up on our site—and into your greedy hands—as soon as we could.
So we skipped some of the details. If you need more info for an "informed purchase decision" why don't you check similar listings on other sites?
Maybe use one of those internet search tools like "Floogle" or whatever…
Amsahr Replacement Battery for HPhttp://www.woot.com/offers/amsahr-replacement-battery-for-hp