Skyvast 11.1V 97Wh E6420 New Laptop Battery for Dell Latitude E6420 E6520 E6530 E5420 E5520 E5430 E5530 2P2MJ T54FJ M5Y0X PRV1Y Brand New - High Capacity; Voltage: 11.1V; Capacity: 97Wh. Fit laptop model: Dell Latitude E5420 E5420 N-Series E5430 E5520 E5520 BRC 6 E5520 N-Series E5520m E5530 E6420 E6420 N-Series E6430 E6430 ATG E6520 E6520 N-Series E6530 Compatible P/N: M5Y0X P8TC7 P9TJ0 R48V3 PRRRF RU485 T54F3 T54FJ UJ499 YKF0M X57F1 04NW9 312-1163 Operation time: Around 4 hours. Up to 500 recharge cycles over the life of the battery. Warranty: 12 Months warranty, 30 days money return guarantee,24 x 7 email support.