Home laptop battery hp Pavilion dv4057EA-EA029EA batteries Compatible Laptop Battery for hp Pavilion dv4057EA EA029EA Click to enlarge Find other parts of your hp Pavilion dv4057EA-EA029EA Pavilion dv4057EA-EA029EA laptop battery 5200mAh 10.8V 49.19AUDPavilion dv4057EA-EA029EA Laptop AC Adapter39.99AUDPavilion dv4057EA-EA029EA Keyboard 25.99AUDPavilion dv4057EA-EA029EA LCD Screen 99.99AUDPavilion dv4057EA-EA029EA DVD Burner 26.99AUD Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This Pavilion dv4057EA-EA029EA batteries replaces: This Pavilion dv4057EA-EA029EA batteries is compatible with the following models: