I have a Sony Xperia P. So, I thought of buying an Emergency Backup Charger. Im not good with selecting a charger because this mAh thing is bit complicated to me. I have looked at Ebay for a charger and found these. Someone please help me to find a good charger for my phone..
SONY CP-ELS 2000mAh
1900mAh External Portable Battery Charger
Thanks a lot guys..