This high quality Total Micro 3-Cell 45Wh Li-Ion battery meets or exceeds OEM specifications and is for the HP ProBook 430 G6, 430 G7, 440 G6, 440 G7, 445 G6, 445 G7, 450 G6, 450 G7, 455 G7. One year limited warranty. Eqv RE03XL, RE03045XL-PL