crwdns2933423:0crwdne2933423:0

new battery will not power up without charger connected

I have replaced the battery in my Iphone 4s and the phone will not start without the charger connected. I have cleaned the contacts and earth and this has made no difference. I have upgraded with Itunes, still no difference. I put the old battery back in and it works fine. What can I do? is it possible the battery is faulty?

thanks for your help.

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 -1
crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934051:0crwdne2934051:0

Off course it's a faulty battery if other one works and the new one dosent..

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

wayne crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 0

crwdns2936753:030crwdne2936753:0 0

crwdns2942667:0crwdne2942667:0 99