Laptop Battery ibatti for Dell Inspiron 13R (N3010) 14R (N4010) 14R (N4110)15R (N5010) 17R (N7010) M5110 M4110 M501 M503 Series, Vostro 3450 3550 3550n 3750 Fits P/N J1KND383CW YXVK2 W7H3N J4XDH 9TCXN Supper Capacity Laptop Battery for Dell Inspiron 13R (N3010) 14R (N4010) 14R (N4110) 15R (N5010) 17R (N7010) M5110 M4110 M501 M503 Series, Vostro 3450 3550 3550n 3750,Battery type: Li-ion; Capacity: 5200mAh/58WH; Cells: 6-cell; Voltage: 11.1V.Color: Black Replace for Compatible Part Numbers: J1KND / 4T7JN / 312-0234 / 04YRJH / 9T48V / 383CW / W7H3N / 312-0233 / 451-11510 / 07XFJJ / 9TCXN / YXVK2 Superior Quality:Grade A cells ensure fast charges and low power consumption,Built-in circuit protection. Automatic power cut off at high electric current, voltage or temperature ensures safety and extended battery life.Same Battery life with Brand new original battery. Certified Safe:100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery.All products are CE-/FCC-/RoHS-Certified by reputable. 12-months hassle-free warranty service. 24 x 7 E-mail customer service support! 30 days money return and 100% satisfaction guaranteed!