... Nokia 1,Material: internally upset cardboard 2,1500mAh 3,OEM & ODM BP-4L ,3.7V Mobile phone battery for Nokia Key Specifications/Special ... · Ideal for: E90, E61i, E71, E63, E52 and N97 · Voltage: 3.7V · Capacity: 1500 mAh · Working term: -15 to 50°C · Warranty ... and cell factory when u come to China ! BP-4L ,3.7V Mobile phone battery for Nokia