OMCreate Battery for Dell Latitude E6420 E6430 E6520 E6530 E5530 E5520 E5430 E5420, Inspiron 5720 7720 5520 7520 5420 7420, Vostro 3560 3460-12 Months Warranty [Li-ion 6 Cell] Battery type: Li-ion; Voltage: 11.1V; Cells: 6-cell Compatible Part Numbers: 04NW9 / 2P2MJ / 312-1163 / 312-1164 / 312-1242 / 312-1323 / 312-1324 / 312-1325 / 4YRJH / 8858X / 911MD / CWVXW / DHT0W / HCJWT / KJ321 / M1Y7N / M5Y0X / NHXVW / P8TC7 / P9TJ0 / PRRRF / RU485 / T54F3 / T54FJ / UJ499 / YKF0M / X57F1. Compatible Models 1: Dell Latitude E6530 | E6520 | E6520 N | E6430 | E6430 ATG | E6420 | E6420 XFR | E5530 | E5520 | E5520 BRC 6 | E5520 N | E5520M | E5430 | E5420. Compatible Models 2: Dell Inspiron 14R Series 4420 | 5420 | 5425 | 7420; Dell Inspiron 15R Series 4520 | 5520 | 5525 | 7520 | 15R-SE-4520 | 15R-SE-5520 | 15R-SE-7520; Dell Inspiron 17R Series 4720 | 5720 | 7720 | 17R-SE-4720 | 17R-SE-5720 | 17R-SE-7720; Dell Inspiron M421R | M521R | N4420 | N4520 | N4720 | N5420 | N5520 | N5720 | N7420 | N7520 | N7720; Dell Vostro 3460 | 3560. 12 months hassle-free warranty service.We provide best prices possible on the highest quality products and the most popular brands. Please check if this battery is compatible with your computer before purchasing. Part numbers of compatible batteries and Computers are listed as following.