Home laptop battery compaq Presario R3128RS-DZ341U batteries Compatible Laptop Battery for compaq Presario R3128RS DZ341U Click to enlarge Find other parts of your compaq Presario R3128RS-DZ341U Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This Presario R3128RS-DZ341U batteries replaces: This Presario R3128RS-DZ341U batteries is compatible with the following models: