Dell Latitude E5520 / E5420 / E6420 / E6430 Laptop BatteryReplace a 5000 mAh battery compatible with Dell Latitude E5520/E5420/E6420/E6430 model laptops. 54 Watt Hours (Wh). 11.1 Volts (V). Number of reviews:4Sale price $44.99Only 4 left in stockView