E EGOWAY Egoway Replacement Battery for Dell Latitude E6420 E6520 E6530 E5420 E5520 E5430 E5530 Battery Type: Li- ion; Voltage: 11.1V; Capacity: 5200mAh; 6 Cell. Replacement Dell Latitude Battery for E6420, E6430, E6520, E6530, E5420, E5520, E5430, E5530 Series. fits: 04NW9, 4YRJH, 911MD, HCJWT, KJ321, M5Y0X, NHXVW, P8TC7, P9TJ0, R48V3, RU485, T54F3, T54FJ, UJ499, YKF0M, X57F1. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety Contain with Durable cells; Low power consumption IC design; Tested with strict quality control standards; Direct warranty from Manufacturer. Warranty: 12 Months warranty; 24 x 7 email support.