Amazon.com: GHU New Battery CC06 Compatible with HP Probook Battery CC09 6360B 6460b 6470b 6465b 6550b 6565b 8460p 8470P 8475b 6560b Hstnn-f08c Hstnn-i90c Hstnn-lb2f Hstnn-lb2g Hstnn-lb2h Hstnn-w81c : Electronics
NinjaBatt Battery for HP 8440P 6550B TD06 482962-001 486296-001 8440W 6440B 6930P 6450B 6735B 6445B 6455B 6540B 6545B 6555B 6730B 6530B 6535B TD09 593578-001 High Performance [6 Cells/4400mAh] - Newegg.com
Battery for HP ProBook 6555b 6545b 6550b 6540B 6440b Laptop HSTNN-XB61 KU531AA | eBay
New Original Size Battery 4400mah Hp6735lh For Hp Probook 6440b 6445b 6550b 6555b 6540b 6545b Laptop Computer Notebook Batteries - Mobile Phone Batteries - AliExpress
Battery for HP ProBook 6550B,replacement HP ProBook 6550B laptop battery from Singapore(4400mAh,6 cells)