Futurebatt High Performance 5200mAh 11.1V Battery Laptop Battery Replacement for Dell Latitude D531 D531N D820 D830 Precision M4300 M65 M65 Mobile

Battery type: Li-ion;Capacity: 5200m Ah; Voltage: 11.1V;Cell: 6 Cells. Fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. Up to 500 recharge cycles over the life of the battery.