Home laptop battery DELL J399N batteries Compatible Laptop Battery for DELL J399N Click to enlarge Find other parts of your DELL J399N J399N laptop battery 2600mAh 14.8V 38.81AUDJ399N laptop battery 2400mAh 14.4V 57.5AUD Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This J399N batteries replaces: This J399N batteries is compatible with the following models: