Need to source some battery powered halogen lights or something that could be fixed inside the cabinets!
Osram dot it, several variants from round to linear, some adjustable, some even waterproof. Not that bad, bought one of the round ones when they first came out years ago. Battery's only now starting to show signs of running out.
If you cut ouf small bits of eg the magnet, it's also alot easier to change batteries later on.