Are you looking for a high capacity battery for your valuable phone? Here we recommend you this SCUD SCL-1109A 3.7V 1100mAh Superior Battery for NOKIA 6720C E51 N81 N82 N82 8G. This Nokia phone battery will be a good choice. This Nokia phone battery is compatible with NOKIA 6720C E51 N81 N82 N82 8G. This Nokia cell phone battery offers high voltage and high energy density. Long lasting in digital electronics. This top-performing Nokia phone battery has been specially developed for use in the portable, high-drain digital electronics made for today's on-the-go, hi-tech lifestyles.
Other Thoughts:I have not charged and use the battery yet, but it seems to be a branded item. It is definitely cheaper and looks better than any compatible mobile phone battery that I can find locally.
Other Thoughts:Works great in my Nokia. The previous battery went flat after a period of inactivity, and the device would not start up or try to charge the battery. Putting this one in fixed all of that.