This HP 6550b battery is also compatible with the HP EliteBook 6530B 6535B 6550B 6730B 6735B 6930P laptop models.
This HP EliteBook 6550b battery is rated at 5200 mAh and will normally last 3 hours on a single charge. To experience even longer run times click here to see the higher capacity battery. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This EliteBook 6550b battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.
We offer a 2 year warranty on all our products.
This 6735b battery replaces the Compaq HP Business NoteBook 6530b, 6535b, 6550b, 6730b, 6735b, 6930p and HP EliteBook 6930p, 8440p, 8440w and ProBook 6440b, 6445b, 6530b, 6535b, 6540b, 6545b, 6555b, 6730b, 6735b, 6930p series laptop batteries and additional machines which are listed at the extreme bottom of this web page.