Home laptop battery hp HSTNN-IB31 batteries Compatible Laptop Battery for hp HSTNN IB31 Click to enlarge Find other parts of your hp HSTNN-IB31 HSTNN-IB31 laptop battery 5200mAh 10.8V 49.19AUD Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This HSTNN-IB31 batteries replaces: This HSTNN-IB31 batteries is compatible with the following models: