• Features and technical specifications:

• Condition: 100% brand new, genuine

• Battery type: Li-ion

• Number of cells: 6

• Capacity: 4,400mAh

• Voltage: 11.1V

• Compatible part number: Dell G019Y/0MF69/6HY59/4DMNG/8RT13/8TT5W/68DTP/6XH00/9K1VP/VR7HM/V1YJ7/W6XNM/312-1390/6K73M/YGMTN/MK1R0/312-1392/49VTP/MR90Y

• Compatible models:

• Dell Inspiron 14 (3421)

• Inspiron 14R (5421)

• Inspiron 15 (3521)

• Inspiron 15R (5521)

• Inspiron 17 (3721)

• Inspiron 17R (5721)

• Vostro 2421/2521

we produce the laptop battery, laptop adapter, power bank.also we deal with the laptop accessory: such as laptop keyboard, laptop hinge ,laptop cover, laptop lcd led cable, laptop cpu fan.laptop dc jack....etc.

 we have many models laptop battery,laptop adapter , feel free to contact me by email：cnlaptopgrace@foxmail.com or skype:eros1025 , QQ:330184064