Home laptop battery compaq Presario 2107US-PF178UAR batteries Compatible Laptop Battery for compaq Presario 2107US PF178UAR Click to enlarge Find other parts of your compaq Presario 2107US-PF178UAR Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This Presario 2107US-PF178UAR batteries replaces: This Presario 2107US-PF178UAR batteries is compatible with the following models: