Home laptop battery hp HSTNN-OB38 batteries Compatible Laptop Battery for hp HSTNN OB38 Click to enlarge Find other parts of your hp HSTNN-OB38 Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This HSTNN-OB38 batteries replaces: This HSTNN-OB38 batteries is compatible with the following models: