Amazon.com: 200W 150W AC Adapter Laptop Charger Compatible with Hp Pavilion Gaming 15 17 Envy 15 17,Hp ZBook G3 G4 G5 G6 G7 15 15t 17 17t, ADP-200HB B L00818-850 TPN-DA10 TPN-LA21
Amazon.com: HP TE03XL 11.55V 61.6Wh Battery Replaceable for HP OMEN 15-ax012TX to 15-ax050TX, HP Pavilion 15-bc001TX to 15-bc045TX P/N: 849910-850 849570-541 HSTNN-UB7A TPN-Q173 : Electronics