Amazon.com: PK03XL HSTNN-DB6S TPN-Q157 789116-005 788237-2C1 Laptop Battery Replacement for HP Spectre Pro X360 G1 G2 Spectre 13-4000 13-4100 13-4200 13-4000nf 13-4006tu 13-4103dx 13-4003dx Series (11.4V 56Wh) : Electronics
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