NUEVO 2 piezas PARA SANYO UR14500AC 740mAh Repuesto 3.7v ORAL-B IO6 IO7 IO8 IO9 MARRÓN
Be sure that these are the proper cells for your device and that your device is not the issue before ordering. If you are unsure, do not order. These genuine cells are rated at 740mah, but can often reach capacity upwards of 800mah.