Home laptop battery samsung R50-1800 Couyee batteries Compatible Laptop Battery for samsung R50 1800 Couyee Click to enlarge Find other parts of your samsung R50-1800 Couyee Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This R50-1800 Couyee batteries replaces: This R50-1800 Couyee batteries is compatible with the following models: