6Cell Battery For Dell Latitude 3540 3440 8RT13

Specification: Battery type: Li-ion Voltage: 11.1V (Compatible with 10.8V) Capacity: 5200mAh Cell: 6 Cells recharge cycles： 500 Operation time: Around 1.5-2.5 hours Compatible Models：( Ctrl + for fast search ur laptop model) For Dell Inspiron 14-3421 Series For Dell Inspiron 14 Series For Dell 14-3421 Series For Dell 14-3437 Series For Dell 14-5421 Series For Dell 14- Series For Dell 14- Series For Dell 14R Series For Dell 14R-3421 Series For Dell Inspiron 15 Series For Dell 15-3521 Series For Dell 15-3537 Series For Dell 15R-5521 Series For Dell 17-3721 Series For Dell 17R Series For Dell 17R-5737 Series For Dell 17R- Series For Dell 17R- Series For Dell 17R- Series For Dell 17R- Series For Dell 3421 Series For Dell 3437 Series For Dell Series For Dell Series For Dell Series For Dell Series For Dell Latitude 3440 Series For Dell Latitude 3540 Series For Dell Latitude Series For Dell Latitude Series For Dell Vostro 2421 Series For Dell Vostro 2521 Series For Dell 15R-5537 Series For Dell 15R- Series For Dell 15R- Series For Dell 15R- Series For Dell Inspiron 17 Series For Dell Latitude 15 3000 Series