Replacement Laptop Battery for HP ProBook 4430s, HP ProBook 4431s, [6 Cell, 10.80V,4400mAh,Li-ion],
This replacement battery is also compatible with the following models: HP ProBook 4330s,    HP ProBook 4331s,    HP ProBook 4430s,    HP ProBook 4431s,    HP ProBook 4530s,    HP ProBook 4535s,    HP ProBook 4730s,    HP Probook 4435s,    HP Probook 4436s,