Home 1 laptop battery 2 Dell 3 Oem CN-0K742J batteries Oem Replacement Laptop Battery for Dell CN 0K742J Code:1 Special price: GBP Shipping: 4.99GBP Number: Brand new product with 1 year warranty! Note: Find other parts of your Dell CN-0K742J This CN-0K742J batteries replaces: This CN-0K742J batteries is compatible with the following models: