Home laptop battery LENOVO IdeaPad U450P 20031 batteries Compatible Laptop Battery for LENOVO IdeaPad U450P 20031 Click to enlarge Find other parts of your LENOVO IdeaPad U450P 20031 Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This IdeaPad U450P 20031 batteries replaces: This IdeaPad U450P 20031 batteries is compatible with the following models: