Home laptop battery toshiba Qosmio X300-126 batteries Compatible Laptop Battery for toshiba Qosmio X300 126 Click to enlarge Find other parts of your toshiba Qosmio X300-126 Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This Qosmio X300-126 batteries replaces: This Qosmio X300-126 batteries is compatible with the following models: