If it’s a laptop - Laptop battery life is unknown or unknown if has battery. See pictures. It might be ok or it might need replacing. no extensive testing has been made on a laptop battery. If they don’t work ill say so.
Hp EliteBook 840 G6, Core i5 8th Gen, 16gb Ram, 256gb SSD Grade A.
Keyboard Cover for 2020 2019 2018 HP 14" Laptop/HP Pavilion x360 14M-BA 14M-C...
HP Pavilion X360 Blue 2in1 14" FHD Touch intel 11th/16GB RAM/512 SSD W11 OFFICE
L71756-601 For HP Pavilion 15-DY 15S-FQ Motherboard I5-1035G1 DA0P5DMB8C0
HP Pavilion x360 Convertible 14-dh1xxx 14" i3-10110U 128GB/8GB | Very Good
HP Pavilion x360 Convertible 14-dh0xxx 13.9" i3-8145U 128GB/8GB | Very Good
