... .38mmFit for HP COMPAQ Business Notebook 2510p,Business Notebook nc2400, HP COMPAQ Business Notebook 2400 Series Laptop Battery We produce all kinds of laptop adapter/battery forHP/Compaq,Acer,Dell,Toshiba,IBM,SON ... ,Lenovo,Apple,Fujitsu,Samsung,Liteon,Asus,Gateway,Delta. Sanger International Co.,LTD was specializing in producing for ...