BP-6MT mobile battery for Nokia N81/E51/N82/6720C 1.Dual IC 2.best ... mobile battery for Nokia N81/E51/N82/6720C ItemBP-6MT mobile battery for Nokia N81/E51/N82/6720CCompatibilityfor Nokia N81/E51/N82/6720CCell ... use to replace the international mobile phone brands such as Nokia, Sumsung, LG, Sony Ericsson, Motorola, Dopod, OPPO, ... : Prodcution line: BP-6MT mobile battery for Nokia N81/E51/N82/6720C