I have an N70 for almost 1 year... It's originally battery it's a a BL-5C Battery. 2 Days ago , i bought from a friend a second battery for my cell phone. The Battery it's a BR-5C Type... I used the new battery in my cell phone for 2 days, talked around 1 hour + listen on music for around 2 hours + sent around 60MB of data to another cell phone, so the battery was really working ok ... now the problem is that now i want to recharge my new battery , but i can't! the cell phone is just not recharging it! what's the problem?! however it's recharging without a problem my old BL-5C Battery , it's not doing anything when i try to recharge the BR-5C new one...