Battery for HP Compaq 6530B 6535b 6730b EliteBook 6930P 8440P ProBook 6450b | eBay
NeweggBusiness - Joy Systems NE4-0287 Laptop Battery for HP EliteBook 6930p/8440p/8440w and Compaq 6530b/6535b/6730b/6735b and ProBook 6440b/6450b/6540b/6550b - HSTNN-UB69
Battery for HP Compaq 6530b 6535b 6730b 6735b 6440b 6445b 6450b 6930p HSTNN-UB68 | eBay
LMDTK New 6 CELLS Laptop Battery For Hp Compaq 6530b 6535b 6735b HSTNN-IB68 IB69 C68C EliteBook 6930p 8440P 8440W