HP 6720 Compatible 4400mAh Replacement Battery for HP Compaq 6720/6730s/6735s/6820/6830

Pros: * arrived in about 2 weeks (usual DX shipmens take about 3-4 weeks) maybe I was just lucky
* FRESH BATTERY - information stored in battery says battery was about 14 days old on the day of shipment, not like one I bought at other place which was 2 years old (this is important for Li-ion bateries)
* after charge for 12 hours, HP6730S worked with NO power saving 2 hours and 8 minutes (general interenet browsing via wifi)

Cons: can't find any

Other: if you need replacement battery - buy this, I will buy one more as second battery as for price stores ask Croatia you can buy almost 4 of these from DX.

Pros: Cheaper and looks genuine. Pretty good build quality, I'm just trying battery duration and now, for internet use I would say around 2:30 hs battery duration. Great replacement battery. Looks like the original except for the writing on the inside of the battery. Work just like the original.

Cons: After I found no cons at all.

Other: Out of this world price. I couldn't find any lower than "3 times the price" in the place I live. Perfect replica of the original battery