6 Cells Battery for HP ProBook 6440b 6445b 6450b 6540b 6545b 6550b 6555b Laptop
HP ProBook 6540b 6545b 6550b 6555b. HP ProBook 6440b 6445b 6450b. 💯 We are a laptop batterymanufacturer with more than many years, we are positioned for high quality, simplicity and durability. Cell: 6 Cells.