Home laptop battery Lenovo Thinkpad-X300S-Series batteries Compatible Laptop Battery for Lenovo Thinkpad X300S Series Click to enlarge Find other parts of your Lenovo Thinkpad-X300S-Series Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This Thinkpad-X300S-Series batteries replaces: This Thinkpad-X300S-Series batteries is compatible with the following models: