The 43Wh Genuine Dell Chromebook 11 3120 P22T Dell KTCCN P22T001 5R9DD Battery is a high-quality laptop battery designed for Dell Chromebook 11 P22T Series and Dell Chromebook 11 3120 Series. This black Li-Ion battery with a capacity of 43 WH is compatible with Dell brand laptops and comes with a manufacturer warranty of 2 years. It has a voltage of 11.1 V and contains 3 battery cells, making it a reliable and durable choice for extended use. Made in China, this unit is the perfect replacement for your Dell Chromebook battery.