Replace part numbers:
hs03
hs04
hstnn-lb6v
hstnn-lb6u
hstnn-ib6l
hstnn-pb6t
807612-421
807956-001

fit laptop models:
hp 240 g4 notebook pc
hp 245 g4 notebook pc
hp 250 g4 notebook pc
hp 255 g4 notebook pc
pavilion 14-ac0xx
pavilion 14-ac1xx
pavilion 14-af0xx
pavilion 14g-ad1xx
pavilion 14q-aj1xx
pavilion 15-ac0xx
pavilion 15-af0xx
pavilion 15g-ad0xx
pavilion 15q-aj0xx

weight: 0.23kg