Model: X8VWF ; Voltage: 11.1V ; Capacity: 97Wh 8700mAh. Replacement for Part Number: X8VWF 4XKN5 DKNKD 453-BBBD 453-BBBE 09FN4 05XT3V XRJDF 04XKN5 YGV51 5XT3V VCWGN. Compatible Models: For Dell Latitude 14 Rugged 5404 5414 E5404, Dell Latitude 14 Rugged Extreme 7404 7414 E7404.VV Security: All Anepoch products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety. Support: 24 x 7 Email support, Rest assured with 30 days Refund12 months Replacement,if there is any problem, please feel free to contact me and I will solve it for you immediately.