BL-4B Mobile Phone Battery This BL-4B battery is a lightweight Li-Ion based that battery gives you the power you need to fuel your phone. It lets you keep talking and makes sure you don't miss important phone calls. Simply swap with your original battery when you run low on power. Product Description batteries Li-Ion, 700 mAh BL-4B for 630, 760, 5000, 6111, 611, 7070 Prism, 7373,
1 x BL-4B Battery