Replace your worn-out laptop battery with a replacement HP HSTNN-C66C battery from Laptop Battery Express. This HSTNN-C66C battery is compatible with the HP EliteBook 6530B 6535B 6550B 6730B 6735B 6930P laptop models.
This HP HSTNN-C66C 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 HSTNN-C66C 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 HSTNN-C66C 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 laptops.