Lithium ion notebook batteries normally offer 300 to 500+ charge/discharge cycles over one year of useful life.After over one year, the battery will end up with very low capacity and this renders the battery unusable. As soon as the battery leaves the production line it is likely to start losing it's capacity. So How can you make your laptop battery last a long time?
New laptop batteries generally arrive in a discharged state, so, before you use them first time, you had batter charge your HP PAVILION DV1000 laptop batteries up for at least four hours.