EBKk FP06 FP09 Laptop Battery for HP Probook 440 445 450 455 470 G0 G1 G2 Notebook PC 708457-001 707616-242 707616-421 HSTNN-IB4J HSTNN-W92C HSTNN-W93C HSTNN-W94C HSTNN-W95C [10.8V 5200mAh 6-Cell] Battery type: Li-ion; Voltage:10.8V; Capacity: 5200MAh; Cells: 6-cell. Fit laptop models:HP ProBook 440 G0 Notebook PC HP ProBook 450 G0 Notebook PC HP ProBook 455 G1 Notebook PC HP ProBook 470 G0 Notebook PC Compatible P/N :HP 3ICR19/65-3 707617-421 708457-001 708458-001 FP06 FP09 H6L26AA H6L27AA HSTNN-LB4K HSTNN-YB4J HSTNN-W92C HSTNN-W93C HSTNN-W94C HSTNN-W95C HSTNN-W96C HSTNN-W97C HSTNN-W98C HSTNN-W99C EBK battery material: Lithium cobalt oxide material is stabler, safer and more efficient than low-cost lithium manganese oxide materials that often swell, don't last long or even explode due to overheating. ;High-Capacity:supporting intensive use and over 600 recharge cycles for battery life. EBK Worry-free: 24 x 7 email support, 30 days' refund policy,12-month hassle-free warranty and Lifetime Support Guarantee.