Home laptop battery COMPAQ Presario 2106US-DD517AR batteries Compatible Laptop Battery for COMPAQ Presario 2106US DD517AR Click to enlarge Find other parts of your COMPAQ Presario 2106US-DD517AR Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This Presario 2106US-DD517AR batteries replaces: This Presario 2106US-DD517AR batteries is compatible with the following models: