REPLACE BATTERY PART: Type 97Wh NYFJH 0WNRC 00WNRC GW0K9 0GW0K9 0NYFJH 451-BCGI laptop battery FIT LAPTOP MODELS: Type 97Wh NYFJH Replacement laptop battery for Dell Precision 7730 7740 7530 7540 P34E P34E001 P34E002 P74F P74F001 P74F002 Series( there're two different battery models for the above laptop modes-NYFJH 97Wh 11.4V 6-Cell ,5TF10 64Wh 7.6V 4-Cell, this is replacement battery for type 97Wh. Please check your original battery's part number, shape to advoid wrong purchase) SECURITY: Emanjor 97Wh NYFJH Laptop batteries have passed strict intelligent detection, such as short circuit protection, over voltage protection, discharge protection, over current protection, which is very important for batterys use cycle and safety. All batteries are equipped with high quality material to ensure good performance. CE, FCC, RoHS certificated SPECIFICATION: Model Name: 97Wh Standard Rechargeable Li-ion battery Type NYFJH ; Battery Type: Li-ion; Voltage: 11.4V; Capacity: 97Wh;