DigiEspow New Laptop Battery for Dell P11F P11F001 P11F003 XPS 15 XPS L501X XPS L502X;fits 08PGNG 0J70W7 0JWPHF 0R4CN5 312-1123 8PGNG J70W7 JWPHF R4CN5 Batteries [Li-ion 11.1V 4400mAh Black]