Battery CD03XL For HP ProBook 640 645 650 G4 G5, 650 G7 HSTNN-UB7K 931702-421 UK
(Fit for HP ProBook 650 G7 Series. Fit for HP ProBook 640 645 650 G4 Series. Fit for HP ProBook 640 650 G5 Series. Battery type:Li-ion. Cells：3 Cell. Service area excluded.).