CM03XL Battery for HP EliteBook 740-G1 745-G1 750-G1 755-G1 840-G1 845-G1 850-G1 855-G1 740-G2 745-G2 750-G2 755-G2 840-G2 845-G2 850-G2 855-G2 Series ZBOOK 14 Notebook - WIT Computers
Amazon.com: HP EliteBook 850 G2 15.6-inch Laptop PC, Intel Core i5-5300U up to 2.9GHz, 8G DDR3L, 256G SSD, VGA, DP, Windows 10 Pro 64 Bit Multi-Language Support (Renewed) : Electronics
Green Cell Battery - HP EliteBook 840 G2, 850 G2, ZBook 15u G2 - 4000mAh
HP 716724-1C1 - 3-Cell CM03XL CM03 Battery For HP EliteBook 840 845 850 745 750 G1 G2 ZBook 14 G2 15 G2 15u - CPU Medics
HP EliteBook 850 G2 15.6-inch Laptop PC, Intel Core i5-5300U up to 2.9GHz, 8G DDR3L, 256G SSD, VGA, DP, Windows 10 Pro 64 Bit Multi-Language Support (Renewed) : Electronics - Amazon.com
Green Cell Battery - HP EliteBook 840 G2, 850 G2, ZBook 15u G2 - 4000mAh
Battery for HP EliteBook 850 G2,replacement HP EliteBook 850 G2 laptop battery from Singapore(50Wh,3 cells)