Yafda CM03XL New Laptop Battery for HP EliteBook 840 845 850 740 745 750 G1 G2 Series ZBook 14 717376-001 CM03050XL CO06 CO06XL E7U24AA HSTNN-IB4R HSTNN-DB4Q HSTNN-LB4R [11.4V 50Wh ] Battery type : Li-ion ; Voltage : 11.4V ; Capacity : 50WH Replacement for For HP EliteBook 840 G1 Series, HP EliteBook 840 G2 Series, Part number : CM03XL CM03 CM03050XL HSTNN-IB4R HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 716724-421 716724-1C1 (3ICP7/61/80) 716723-271 Grade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life. 100% New from Manufacturer. Warranty: 30 Days Money Back Guarantee / 12-month worry free warranty for our product Please contact us with any questions or concerns - we are here to help! Products trademarked Yafda. We focus on providing quality power products and excellent customer service.