Tips: Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery. Specifications: Battery type: Li-ion ; Capacity : 46Wh ; Voltage : 11.4V Compatible Model: For HP Elitebook 745 G3,EliteBook 745 G4,EliteBook 755 G3,EliteBook 755 G4,EliteBook 840 G3,EliteBook 840 G4,EliteBook 850 G3,EliteBook 850 G4,ZBook 15u G3 Series Compatible Part Numbers: 800231-141, 800513-001, CS03XL, HSTNN-I33C-4, HSTNN-I33C-5, HSTNN-I41C-4, HSTNN-I41C-5, HSTNN-IB6Y, T7B32AA.
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