Amazon.com: Laptop/Notebook Battery for HP DV4/DV5/DV5T/DV5Z/CQ40/CQ45/CQ50/CQ60/CQ70/CQ55 Series. Rating 10.8V, Capacity is 4400mAh : Electronics
Amazon.com: AC Doctor INC Laptop Battery for HP Mini 110-1000 Series, Mini 110 Mi/XP Edition, COMPAQ Mini 110c-1000 Series, PN: NY221AA NY220AA HSTNN-LBOC 537626-001 HSTNN-CBOC, 5200mAh/11.1V/6 Cell : Electronics