crwdns2933423:0crwdne2933423:0

Battery Failure with new battery MacBook Pro 2011

Hi! I just changed the battery and installed CoconutBattery.

I was in the middle of calibrating (at least, I think it was calibrating: it was the process of fully charging, then let it fully discharge, and charge it again). As soon as I unplugged the power, the charge jumped from 100% to 80% and Coconut shows Battery failure.

Did I got a faulty battery? Or is there something I could do like resetting SMC?

Block Image

Block Image

(I apologize for my bad English: it's not my native language and I guess I made a lot of awful mistakes :))

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2944067:06crwdne2944067:0

And now it automatically powered on as soon as I plugged in the power. it is not normal, I guess?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

What was happening with the old battery? Would you now run Coconut with the mag-safe plugging in and post a photo of that.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Unfortunately coconutbattery trial expired so I cannot see the advanced info anymore. The free version only shows me this

https://i.imgur.com/fRHL0fA.png

and this is the info in About this Mac (I don't know if it may be useful)

https://i.imgur.com/iqpWHgO.png

Btw I was using the Mac and it powered off at about 60% charge. Afterwards I tried to power it on but I couldn't get it past the apple logo. Is this normal? With my old battery, once it shut off because of the charge I couldn't even get it to seem to start.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

your latest update is when using the old battery or the new one?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

When using the old one

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934273:01crwdne2934273:0

crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934057:0crwdne2934057:0

Once in a while I get this issue with new batteries. Try at least 5 cycles of full charge and discharge and see whether the issue will go away.

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 1

crwdns2942205:01crwdne2942205:0:

Thank you. I was beginning to think it would be better to put in the old battery, but I'll try to wait.

Also, it takes a lot to fully charged, compared to the old one.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

ghilo89 crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 0

crwdns2936753:030crwdne2936753:0 0

crwdns2942667:0crwdne2942667:0 491