Are you tired of sub-standard batteries? With Amstron brand batteries, you will get a high performance and reliable replacement for your HP Laptop. The LHP-19 is designed and manufactured to be 100% compatible with HP CGR-B1870AE battery for the HP Pavilion ZE1000, XF, Fujitsu LifeBook C1010 and c1020 models. This battery has been put through test after test to insure quality and 100% compatibility. • Chemistry: Li-Ion • Ratings: 14.8 Volts 4400mAh