Specifications: 6 Cell, Li-ion battery, Rated at 11.1V 5200mAh
Equipped with Higher Quality Cells yet has Same Size & Shape as an OEM Battery
Compatible With: Dell Inspiron N311z n13z N411z n14z Vostro V131 V131D V131R
Compatible Part Numbers: Dell 268X5 312-1257 312-1258 H2XW1 H7XW1 JD41Y N2DN5
ABOUT US: We have been manufacturing the battery and charger for 12 years. And We Promise the Quality for Customer. Buy with confidence! Direct from Manufacturer. High performance. Affordable price!