Xtend Brand Replacement For HP NBP8A157B1 Battery

HP NBP8A157B1 battery (standard 8 cell) This is a brand new HP NBP8A157B1 battery for the HP 17" screen 4720s. This battery fits flush with the bottom of the laptop.
NOTE: This Battery is compatible only with 14.4 and 14.8 volt systems. Check your battery for your current voltage rating to avoid a return. If your battery is rated at 11.1 Volts or 10.8 volts, your battery can be found here: HP-A811. HP NBP8A157B1 battery replacement is typically superior to the original HP battery and is 100% compatible with your HP ProBook 4720s notebook computer. The NBP8A157B1 battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 year warranty. Tech Specs Xtend brand; 14.4 Volts - compatible with 14.8V * NOT Compatible with 10.8 / 11.1V; 5200 mAh; runs longer than 4400 mAh batteries; 12 Cell Li-ion; Samsung (South Korea); Black; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; Replaces these
HP battery part numbers: 513129-121 513129-141 513129-161 513129-321 513129-351 513129-361 513129-421 513130-121 513130-132 513130-141 513130-161 513130-181 513130-321 513130-361 535753-001 535808-001 536418-001 572032-001 591998-141 591998-361 593576-001 HSTNN-DB88 HSTNN-DB89 HSTNN-I60C-5 HSTNN-I61C-5 HSTNN-I62C-7 HSTNN-IB88 HSTNN-IB89 HSTNN-LB88 HSTNN-LB89 HSTNN-OB1D HSTNN-OB88 HSTNN-OB89 HSTNN-IBID HSTNN-1B1D HSTNN-DB90 HSTNN-I60C HSTNN-I61C HSTNN-I62C HSTNN-IB1C HSTNN-IB2C HSTNN-IBOC HSTNN-XB88 HSTNN-XB89 NBP6A158B2 NBP6A156 NBP6A156B1 NBP8A157 NBP8A157B1 NBP8A157D1 NZ375AA NZ375AA#ABA ZZ08 ZZ08063 ZZ08073