Remote control cars (Craiglockhart EH14)

From pet/smoke free home. We can no longer used these as we can’t find the charger cable that 4 battery stack plug into.
If some is a wizz with battery these will still work.
Although note that the green car battery these will red cable is longer attached to the battery so would need soldered on. The battery compartment in the car says DC 4.8V.
They are really fun cars, can go over most terrain.
Hoping someone can use as be shame to recycle them.