Home laptop battery HP OmniBook XE4400-F4666HG batteries Compatible Laptop Battery for HP OmniBook XE4400 F4666HG Click to enlarge Find other parts of your HP OmniBook XE4400-F4666HG Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This OmniBook XE4400-F4666HG batteries replaces: This OmniBook XE4400-F4666HG batteries is compatible with the following models: