Brand new HP replacement battery designed for selected HP EliteBook laptops. This battery is a good option if your laptop battery is weak, damaged, no longer holding charge, or needs a reliable replacement. It uses Lithium Ion battery technology and has a rated voltage of 11.55V with a capacity of 4330mAh. The battery has 4 cells and is suitable for compatible HP EliteBook models including EliteBook 730 G5, 735 G5, 735 G5 (3un62ea), 735 G5 (3up63ea), 735 G5 (3pj63aw), 740 G5, 745 G5, 745 G5 (3un74ea), 745 G5 (3pk83aw), 745 G5 (3up37ea), 745 G5 (3up64ea), and EliteBook 755 G5. Please confirm your laptop model and existing battery specifications before ordering to ensure proper compatibility. Condition: Brand New. Brand: HP. Battery type: Lithium Ion. Voltage: 11.55V. Capacity: 4330mAh. Number of cells: 4.