New MBAs batteries, what does system profiler reports (mAh)?

[jmazzamj]

Hi everyone.

I'd like you to post your battery max mHA, as reported by System profiler or Coconut battery.

Both 11 and 13" are welcome.

Thank you.

 

[kdoug]

Hi everyone.

I'd like you to post your battery max mHA, as reported by System profiler or Coconut battery.

Both 11 and 13" are welcome.

Thank you.

Coconut was useless, it barely recognized the batt. I had to manually input the size. It had no idea how old it was either.

 

[Cyroceon]

Full mAh Capacity on 11" is: 4673

*As per System Profiler*

 

[tigres]

Where's yours OP?

Here you are 13"
Charge Information:
Charge Remaining (mAh): 6208
Fully Charged: No
Charging: No
Full Charge Capacity (mAh): 6722
Health Information:
Cycle Count: 2
Condition: Normal
Battery Installed: Yes
Amperage (mA): -1133
Voltage (mV): 8120

 

[Bluemeanie1976]

proofiler states

Charge Information:
Charge Remaining (mAh): 3758
Fully Charged: No
Charging: Yes
Full Charge Capacity (mAh): 4634
Health Information:
Cycle Count: 1
Condition: Normal
Battery Installed: Yes
Amperage (mA): 1560
Voltage (mV): 8188

And coco says

 

[Billy Hoke]

13.3"
Charge Information:
Charge Remaining (mAh): 6207
Fully Charged: No
Charging: Yes
Full Charge Capacity (mAh): 6802
Health Information:
Cycle Count: 1
Condition: Normal
Battery Installed: Yes
Amperage (mA): 1401
Voltage (mV): 8340

I must say though, I just got this yesterday and straight out of the box the battery lasted 8+ hours with word processing and safari open with 3-5 the whole time.

Impressed.

 

[tigres]

Why does amperage differ so greatly?

 

[Bluemeanie1976]

Coconut was useless, it barely recognized the batt. I had to manually input the size. It had no idea how old it was either.

Did you migrate your app from another mac? I did, and it showed the data from the mac it was from. I reinstalled and it got the correct data.

 

[jmazzamj]

Coconut was useless, it barely recognized the batt. I had to manually input the size. It had no idea how old it was either.

How did you find out what's its size?

Where's yours OP?

It's on its way... ;-)

Thank you all guys...I did not even know Coconut 2.7 was out, finally fixing the "age of your Mac" (new Mac serial scheme) bug.

 

[ReallyBigFeet]

Where's yours OP?

Here you are 13"
Charge Information:
Charge Remaining (mAh): 6208
Fully Charged: No
Charging: No
Full Charge Capacity (mAh): 6722
Health Information:
Cycle Count: 2
Condition: Normal
Battery Installed: Yes
Amperage (mA): -1133
Voltage (mV): 8120

Kinda odd how two machines can be so different.

Also a 13" 2.13/4/256

Charge Information:
Charge Remaining (mAh): 6513
Fully Charged: Yes
Charging: No
Full Charge Capacity (mAh): 6585
Health Information:
Cycle Count: 5
Condition: Normal
Battery Installed: Yes
Amperage (mA): -1163
Voltage (mV): 8236

 

[neteng101]

Charge Information:
Charge Remaining (mAh): 6676
Fully Charged: Yes
Charging: No
Full Charge Capacity (mAh): 6797
Health Information:
Cycle Count: 1
Condition: Normal
Battery Installed: Yes
Amperage (mA): 0
Voltage (mV): 8318

13.3/2.13

 

[jumpmanjay23]

Mba 13.3/1.86/4gb Ram

Charge Information:
Charge Remaining (mAh):6843
Fully Charged:Yes
Charging: No
Full Charge Capacity (mAh):6843
Health Information:
Cycle Count:5
Condition: Normal
Battery Installed:Yes
Amperage (mA):0
Voltage (mV):8352

 

[tigres]

Kinda odd how two machines can be so different.

Also a 13" 2.13/4/256

Charge Information:
Charge Remaining (mAh): 6513
Fully Charged: Yes
Charging: No
Full Charge Capacity (mAh): 6585
Health Information:
Cycle Count: 5
Condition: Normal
Battery Installed: Yes
Amperage (mA): -1163
Voltage (mV): 8236

Same as yours

 

[bossxii]

11" MBA

Total capacity 4680
Current capacity 4662 (out of the box was 4387)

Running two full discharges/recharges per Apple's "battery conditioning" and it's nearly up to full spec.

 

[noodles5666]

Charge Information:
Charge Remaining (mAh): 4520
Fully Charged: Yes
Charging: No
Full Charge Capacity (mAh): 4680
Health Information:
Cycle Count: 1
Condition: Normal


On my 11" 1.6/4GB/128

 

[hsl]

11" 1.6Ghz 4GB 128GB

 Model Information:
  Manufacturer:	DP
  Device Name:	bq20z451
  Pack Lot Code:	0000
  PCB Lot Code:	0000
  Firmware Version:	0301
  Hardware Revision:	0001
  Cell Revision:	0175
  Charge Information:
  Charge Remaining (mAh):	3934
  Fully Charged:	No
  Charging:	No
  Full Charge Capacity (mAh):	4556
  Health Information:
  Cycle Count:	2
  Condition:	Normal
  Battery Installed:	Yes
  Amperage (mA):	-886
  Voltage (mV):	8002

 

[jmazzamj]

13" battery is pretty impressive.

I'll report mine as soon as I get it.

 

[stylinexpat]

I am trying to figure out why some people on here show a higher number than what my 13" MBP shows?? I thought that the 13" MBP had a bigger battery?

 

[jmazzamj]

It definetely has not.

Coconut reports 5700-5900 for my MacBook Pro '10. Designed capacity is 5770 if I remember correctly.

 

[1BadMac]

It definetely has not.

Coconut reports 5700-5900 for my MacBook Pro '10. Designed capacity is 5770 if I remember correctly.

That's what my '10 shows as well. I get between 8 and 10 hours under light usage, w/ SSD, click to flash, etc...

Curious.... the 13" MBA shows a 50-watt-hour battery and the 13" MBP shows a 63-watt-hour battery in the apple online technical specs. Yet system profiler and coconut battery show the MBA much larger. Yet, it's showing on average 20% larger in the mAh.

 

[Over Achiever]

MBA 11" 1.6/4/128

Current Capacity 4734 mAh

Amperage 206 mA
Voltage 8382 mV

 

[Plx32]

MBA 11" 1.6/4/128 too but despite 2 complete discharges/recharges, I can't seem to go beyond 4590 mAh (98% health).
I guess that's just 5 minutes less in the 5-hour battery, but that's still a little irritating...

Still hope the battery health goes better with time (I experienced that with my iPhone 4), although I don't think that's likely with a macbook battery...

 

[snoopykul]

here's mine, 11.6 model 1.6ghz 4gb ram

Battery Information:

Model Information:
Serial Number: C01043403KYDCMGAQ
Manufacturer: DP
Device Name: bq20z451
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 0301
Hardware Revision: 0001
Cell Revision: 0173
Charge Information:
Charge Remaining (mAh): 4590
Fully Charged: No
Charging: No
Full Charge Capacity (mAh): 4794
Health Information:
Cycle Count: 10
Condition: Normal
Battery Installed: Yes
Amperage (mA): -62
Voltage (mV): 8221

 

[Scottsdale]

Why coconut instead of system profiler???

Sorry to get off track here, but why do so many people install this coconut battery application when the exact information can be found in system profiler via Apple's OS X without installing any other crapware?

I just don't get any advantage of installing coconut crapware... am I missing something?

System profiler shows charge information, battery specs, cycles (probably more accurate too), battery health, and etc.

 

[jmazzamj]

Where's yours OP?

Here you are 13"

Almost pointless at this time, but here you are mine:

I'm sorry, I have just realized my Mac is currently set up in Italian.

I hope you can get it anyway.

The MBA 13" battery IS SOOO IMPRESSIVE!!

Informazioni batteria:

Informazioni sul modello:
Numero di serie: D86049503PRDCQ8A3
Produttore: SMP
Nome dispositivo: bq20z451
Pack Lot Code: 0000
PCB Lot Code: 0000
Versione firmware: 0301
Revisione hardware: 000a
Revisione cella: 0162
Informazioni sulla carica:
Carica rimanente (mAh): 4379
Carica completa: No
In carica: No
Capacità a carica completa (mAh): 6730
Informazioni sulle condizioni della batteria:
Conteggio cicli: 0
Condizione: Normale
Batteria installata: Sì
Amperaggio (mA): -682
Voltaggio (mV): 7767