Home laptop battery dell WK379 batteries Compatible Laptop Battery for dell WK379 Click to enlarge Find other parts of your dell WK379 WK379 laptop battery 5200mAh 11.1V 40.88AUD Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This WK379 batteries replaces: This WK379 batteries is compatible with the following models: