Spares or repair as this requires a new battery as the existing battery does last very long less then an hour,
16GB DDR4 SDRAM
Intel(R) core(TM) i5-10310U CPU @ 1.70GHz
No SSD
see pictures for external condition, there is a scratch on the bottom cover with a slight indent and some other minor scratches.
If you go to the Dell UK website a new battery is about £64