REPLACE BATTERY PART: 60Wh 1F22N 01F22N JJPFK 0JJPFK 08622M 06YV0V HYWXJ 0HYWXJ. FIT LAPTOP MODELS: Replacement for Dell G7 15 7590, G5 15 5590 P82F P82F001 Series, for Dell G7 17 7790 P40E P40E001 Series, for Dell Alienware m15 r1 2018 P79F P79F001 series, for Dell Alienware m17 r1 2019 P37E P37E001 series. (since the listed laptop models are compatible with two different battery models-1F22N (60Wh 4-cell) and XRGXX (90Wh 6-cell). Please also check your original battery to make sure it is a type 60Wh) SECURITY: Emanjor 60Wh 1F22N 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: 60Wh Standard Rechargeable Li-ion battery Type 1F22N ; Battery Type: Li-ion; Voltage: 15.2V; Cap