Model Number Compatible Lithium-ion Battery For ProBook 640 G1/645 G1/650 G1/655 6C (CA06) Color Balck Designed For CA06 CA06XL 718677-421 718677-122 718678-421 718755-001 718756-001 HSTNN-115C-4 HSTNN-115C-5 HSTNN-1156C HSTNN-DB4Y HSTNN-LB4X HSTNN-LB4Y HSTNN-LB4Z HSTNN-LP4Z, ProBook 640 , 645 ,650,655 series HP ProBook 640 G1, 645 G1, 650 G1 ,655 G1 series Battery Energy 48 Wh Voltage 10.8 V Certifications BIS Certified Warranty Warranty Summary 12 Months Replacement Warranty Warranty Service Type Replacement Covered in Warranty Manufacturing Defects Not Covered in Warranty Any Physical Damage
