New HP HP75 B44 640 G1 645 G1 650 G1 HP75 B44 Battery Specifications Health: New Model: HP75 B44 - Brand New Replacement Purpose: HP ProBook 640 640 G1 645 G1 650 650 G1 Battery Voltage: 11.1V (10.8V) Capacity: 4400 mAh (48Wh) Dedicated Laptop Battery: HP ProBook 640 HP ProBook 640 G1 HP ProBook 645 G1 HP ProBook 650 HP ProBook 650 G1 Replaces battery models with the following designations: CA06XL HSTNN-DB4Y HSTNN-LB4X HSTNN-LB4Y Illustrative pictures, show an example of the product: The new HP HP75 B44 640 G1 645 G1 650 G1 Battery comes from the offer of Kompre.pl – an authorized seller of post-lease business class computers. We also have other HP models – check: https://kompre.pl/pl/c/Laptopy-HP/365. Each unit is tested, cleaned and prepared to work with the current system. A long door-to-door warranty ensures support and security of your purchase.