Dell Battery J1KND FOR DELL Inspiron N3010 N4010 N4110 N5010 N5110 N7010, Dell 04YRJH Inspiron N5110 N5050 N7110 N7010R N5030R M411R

Dell Laptop Battery for Vostro 1440, 1450, 1540, 1550, 3450, 3550, 3750, Inspiron M411R, 13R-3010, 13R-N3010, 13R-N3010D, 13R-T510431TW, 13R-T510432TW, 13R-INS13RD-348, 13R-INS13RD-448 *Please double check your old battery against our pictures, mainly unique edges and connection points*   Compatible Laptop Brand DELL Condition Brand New Cell Number 6 Cells Capacity 5200 mAh /4400mAh  Output Voltage 10.8V / 11.1V Colour Black Cell Technology Li-Ion Battery Warranty 1 Year from purchase Compatible Battery Part Number (Use Ctrl F to search) 04YRJH 06P6PN 07XFJJ J1KND WT2P4 9JR2H 383CW  451-11510 312-0233 312-1201 312-1205   Compatible Laptop Model (Use Ctrl F to search) Dell Inspiron 17R,  Dell Inspiron M411R, Dell Inspiron M511R,  Dell Inspiron N3110, Dell Inspiron N4050, Dell Inspiron N4110, Dell Inspiron N5110,  Dell Inspiron N7110,  Dell Vostro 1450, Dell Vostro 3450, Dell Vostro 3550, Dell Vostro 3750 Dell Inspiron 13R Series Inspiron 13R (3010-D330), Inspiron 13R (3010-D370HK),  Inspiron 13R (3010-D370TW), Inspiron 13R (3010-D381),  Inspiron 13R (3010-D430), Inspiron 13R (3010-D460HK),  Inspiron 13R (3010-D460TW), Inspiron 13R (3010-D480),  Inspiron 13R (3010-D520), Inspiron 13R (3010-D621),  Inspiron 13R (Ins13RD-348),Inspiron 13R (Ins13RD-438),  Inspiron 13R (Ins13RD-448), Inspiron 13R (Ins13RD-448LR),  Inspiron 13R (T510431TW), Inspiron 13R (T510432TW),  Inspiron 13R Dell Inspiron 14R Series  Inspiron 14R (4010-D330),Inspiron 14R (4010-D370HK),  Inspiron 14R (4010-D370TW), Inspiron 14R (4010-D381),  Inspiron 14R (4010-D382), Inspiron 14R (4010-D430),  Inspiron 14R (4010-D460HK), Inspiron 14R (4010-D460TW),  Inspiron 14R (4010-D480), Inspiron 14R (4010-D520),  Inspiron 14R (Ins14RD-438), Inspiron 14R (Ins14RD-448B),  Inspiron 14R (Ins14RD-458), Inspiron 14R (T510401TW),  Inspiron 14R (T510402TW), Inspiron 14R (T510403TW),  Inspiron 14R Dell Inspiron 15R Series  Inspiron 15R (5010-D330), Inspiron 15R (5010-D370HK),  Inspiron 15R (5010-D382), Inspiron 15R (5010-D430), Inspiron 15R (5010-D460HK), Inspiron 15R (5010-D480),  Inspiron 15R (5010-D481), Inspiron 15R (5010-D520),  Inspiron 15R (Ins15RD-458B), Inspiron 15R (Ins15RD-488),  Inspiron 15R Dell Inspiron M501 Series  Inspiron M501, Inspiron M501D, Inspiron M501R Dell Inspiron M5010 Series  Inspiron M5010, Inspiron M5010D, Inspiron M5010R Dell Inspiron N3010 Series  Inspiron N3010, Inspiron N3010D, Inspiron N3010D-148, Inspiron N3010D-168, Inspiron N3010D-178, Inspiron N3010D-248, Inspiron N3010D-268, Inspiron N3010R Dell Inspiron N4010 Series  Inspiron N4010, Inspiron N4010-148, Inspiron N4010D, Inspiron N4010D-158, Inspiron N4010D-248, Inspiron N4010D-258, Inspiron N4010R Dell Inspiron N5010 Series  Inspiron N5010, Inspiron N5010D-148, Inspiron N5010D-168, Inspiron N5010D-258, Inspiron N5010D-278, Inspiron N5010R Dell Inspiron N5030 Series  Inspiron N5030, Inspiron N5030D, Inspiron N5030R Dell Inspiron N7010 Series  Inspiron N7010, Inspiron N7010D, Inspiron N7010R   Proper Battery Usage For first time usage, please charge the battery for 3 to 4 hours before using the laptop - usually it requires 2 to 3 charge/ discharge cycles before the battery achieves maximum capacity. Best practice is to unplug the charger when the battery is full. And plug in charger when battery reaches 20% to 30%. Usage time depends on how you are using your laptop. eg screen brightness, number of applications running etc. Average time is around 2 to 3 hours of continuous usage. Careful not to short-circuit the battery by placing the terminals in contact with other metal objects.