... ,RoHs 4.one year warranty 5.mobile phone battery for bl-5ct mobile phone battery for bl-5ct1. Item: Li-ion battery2. ... protection IC, over current and short circult protection, more safeguard for using.7. Gilded and flexible connecter, better conductive propertly8. ... use to replace the international mobile phone brands such as Nokia, Sumsung, LG, Sony Ericsson, Motorola, Dopod, OPPO, Sharp, Apple, ...