HP ProBook 450 G0 Notebook PC | HP® Customer Support
BTI - Notebook battery (equivalent to: HP H6L26AA, HP FP06, HP 708457-001, HP 07616-221, HP FP06047-CL) - lithium ion - 6-cell - 4400 mAh - 48 Wh - for HP ProBook 440 G0, 440 G1, 450 G0, 450 G1, 470 G0, 470 G1 - Walmart.com
Amazon.com: DR. BATTERY 708457-001 FP06 FP09 Battery Replacement for HP Probook 440 450 445 470 455 G0 G1 Series 707616-851 707617-421 HSTNN-IB4J HSTNN-W92C HSTNN-W93C HSTNN-W94C HSTNN-W95C [10.8V/48Wh] : Electronics