NEW Laptop Battery for HP Compaq Business nx7300 nx7400 nx8200 nx8220 nx8410 nx8

If you buy this battery, remember that you need to perform full charge discharge cycles 2 or 3 times when it is new, and then later once a month, so that it keeps it charge capacity.The battery I received have printed on it: 58 Wh , but when connected to the laptop, it says that it only have 45 Watt hour, which is not bad, considering that this battery is not an extended battery, and the original battery was rated for only 43 Wh when it was new.This battery should perform similar to the original battery, and give up to ~2 hours of battery life, but will be dependent on your usage, may go as low as 1 hour in heavy usage.This seem to be a good battery so far, had it for about one month in an HP nx7400 laptop.

I guess you get what you pay for, I just wish after wasting all my time changing and while the laptop was and doing everything they had on the instructions. That the battery would at least hold a charge. It was too cheap, so I guess that I should of expected poor quality. After all you cant expect a Benz for a Kia price tag.

I've been working on reviving some old donated laptops and the only thing wrong with this one was the battery wouldn't hold a charge. This replacement works just as good as the factory original.

Worked as advertised.... no complaints so far...

If i move the baterry fall down

purchase from siker, battery holds charge for about2-2;15 hours, just make sure to purchase your rigth part and have the laptop with correct configuration

This battery does not work in a Compaqnx7400. The battery I received is 11.1v and 5200 mAh/58Wh. It fits in the 7400, but will not recharge.

This battery is pretty much junk. When it says it's at 100% it's dead in about 15 minutes. Save your money.