Compatible Brand For Dell Model No V3400 Number Of Cells 6 Capacity 4000 MAh Compatible Models Dell V3400, V3400N, V3500, V3500N, V3700, V3700N, Compatible Parts No 4gn0g, 0txwrr, 0ty3p4, 312-0997, 4jk6r, 7fj92, cwx2d Warranty 1 Year from Service Center