crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 Migue Hinojosa

crwdns2947189:0crwdne2947189:0:

Shutdown suddenly with >50% battery

crwdns2934249:0crwdne2934249:0:

Hi
I'm having issues sometimes with a new battery. In Genius Bar check correct battery health.
The problem is that the battery state changes from goog to poor state and the system suddenly stops using it . Have or not the charger, stop using it. So if you do not realize and disconnect the charger turns off and if you have the charger turns off directly .
When this issue occur it's necessary make a smc restart and wait to fully battery charge. Otherwise battery seems dead.
In powermanagement log,
Feb 24 02:33:59 MacBook-Air-de-migue powerd[56] <Notice>: Battery health: Poor; was: Good; reason Permanent Battery Failure
Feb 24 02:44:05 localhost powerd[56] <Notice>: Battery health: Poor
Feb 24 02:44:07 localhost powerd[56] <Notice>: powerd process is started
Feb 24 02:44:07 localhost powerd[56] <Notice>: Summary- [System: No Assertions] Using AC(Charge: 77)
Versión de la ROM de arranque: MBA51.00EF.B04
Versión SMC (sistema): 2.4f19
I appreciate any help .
-Thanks
+Thanks
=== Update (02/27/2016) ===
-
I made the snaps with the 'poor' indicator, this time when I remove the charger not turned off. I have made a smc reset and take new snaps with battery state 'good'.
Before SMC reset with magsafe
[image|765956]
Before SMC reset battery
[image|765955]
After SMC reset with magsafe
[image|765954]
After SMC reset battery
[image|765953]

crwdns2866306:0crwdne2866306:0:

MacBook Air 11" Mid 2012

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+293357

crwdns2934245:0crwdne2934245:0 Migue Hinojosa

crwdns2947189:0crwdne2947189:0:

Shutdown suddenly with >50% battery

crwdns2934249:0crwdne2934249:0:

Hi
I'm having issues sometimes with a new battery. In Genius Bar check correct battery health.
The problem is that the battery state changes from goog to poor state and the system suddenly stops using it . Have or not the charger, stop using it. So if you do not realize and disconnect the charger turns off and if you have the charger turns off directly .
When this issue occur it's necessary make a smc restart and wait to fully battery charge. Otherwise battery seems dead.
In powermanagement log,
Feb 24 02:33:59 MacBook-Air-de-migue powerd[56] <Notice>: Battery health: Poor; was: Good; reason Permanent Battery Failure
Feb 24 02:44:05 localhost powerd[56] <Notice>: Battery health: Poor
Feb 24 02:44:07 localhost powerd[56] <Notice>: powerd process is started
Feb 24 02:44:07 localhost powerd[56] <Notice>: Summary- [System: No Assertions] Using AC(Charge: 77)
Versión de la ROM de arranque: MBA51.00EF.B04
Versión SMC (sistema): 2.4f19
I appreciate any help .
-Thanks
+Thanks
+
+=== Update (02/27/2016) ===
+
+
+I made the snaps with the 'poor' indicator, this time when I remove the charger not turned off. I have made a smc reset and take new snaps with battery state 'good'.
+
+Before SMC reset with magsafe
+
+[image|765956]
+
+Before SMC reset battery
+
+[image|765955]
+
+After SMC reset with magsafe
+
+[image|765954]
+
+After SMC reset battery
+
+[image|765953]

crwdns2866306:0crwdne2866306:0:

MacBook Air 11" Mid 2012

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 Migue Hinojosa

crwdns2947189:0crwdne2947189:0:

Shutdown suddenly with >50% battery

crwdns2934249:0crwdne2934249:0:

Hi

I'm having issues sometimes with a new battery. In Genius Bar check correct battery health.

The problem is that the battery state changes from goog to  poor  state and the system suddenly stops using it . Have or not the charger, stop using it. So if you do not realize and disconnect the charger turns off and if you have the charger turns off directly .

When this issue occur it's necessary make a smc restart and wait to fully battery charge. Otherwise battery seems dead.

In powermanagement log,

Feb 24 02:33:59 MacBook-Air-de-migue powerd[56] <Notice>: Battery health: Poor; was: Good; reason Permanent Battery Failure

Feb 24 02:44:05 localhost powerd[56] <Notice>: Battery health: Poor

Feb 24 02:44:07 localhost powerd[56] <Notice>: powerd process is started

Feb 24 02:44:07 localhost powerd[56] <Notice>: Summary- [System: No Assertions] Using AC(Charge: 77)

Versión de la ROM de arranque:    MBA51.00EF.B04

Versión SMC (sistema):    2.4f19

I appreciate any help .

Thanks

crwdns2866306:0crwdne2866306:0:

MacBook Air 11" Mid 2012

crwdns2915684:0crwdne2915684:0:

open