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CoconutBattery - Post & Compare Project

Macbook Air Rev A.

Current capacity: 4501
Original capacity: 5090

Health: 88%

BatteryLoadCycles: 740
Age: 24 Months.

Damn 2 years already?
 
Rev. A.
Current Capacity: 4650
Original Capacity: 5090
Battery-Load cycles: 98
Age of Mac: 23 months

Wow, I expected it to be much worse, b/c sometimes it inexplicable starts draining battery even when it's been plugged in and then starts to charge up again. In the past six months I've been more conscientious about unplugging the charger a few times a months and letting it drain out to keep everything optimal. I use it as my primary computer at home so it's mostly plugged in. Thanks for the info about this app, I've always been curious!!
-Louis
 
Model Name: MacBook Pro - Age 2 Months
Model Identifier: MacBookPro5,3
Processor Name: Intel Core 2 Duo
Processor Speed: 2.8 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 6 MB
Memory: 4 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP53.00AC.B03

Current Battery Capacity 6745 mAh
Original Battery Capacity 6500 mAh

50 Load Cycles
Battery Health 100%

It doesn't seem that I get close to 7 hours though
 
Rev A

Current capacity 4793 mah
Original capacity 5090

Battery loadcycles 61
Age 25 months

This one spends a lot of time on AC power
 
Whoa, I think mine's defective:


Rev. C
Current Capacity: 4599
Original Capacity: 5560
Battery-Load cycles: 94
Age of Mac: 7 months

Health: 82%
:eek:
 
dudup said:
Whoa, I think mine's defective:


Rev. C
Current Capacity: 4599
Original Capacity: 5560
Battery-Load cycles: 94
Age of Mac: 7 months

Health: 82%
:eek:
Click to expand...

Reset your smc (google) and do a full discharge and recharge and see if it does n e thing for u!
 
Mid 2009 15" MBP 2.66GHz 9600M GT

Current Battery Capacity 6579 mAh
Original Battery Capacity 6500 mAh

Battery Loadcycles 85
Age of my mac 5 months.
Battery Health 100%

When I first got this machine it said the battery capacity was about 6850 mAh.

I fully discharge and recharge (recalibrate) my battery about once a week. I usually run the computer on battery power and use it while connected to AC power about 20% of the time. Other than that this machine is a road warrior and I hope the battery life holds up. With that said has anyone had their built in battery (non user replaceable) replaced yet? and if so did you do it yourself or did you take it back to an Apple Store?
 
Mid 2009 MBP

Current Battery Capacity: 5257mWh (usually between 5250mWh and 5350mWh)
Original Battery Capacity: 5450mWh

Equals 96% health. 57 load cycles in 5 months.
 
Macbook Air Rev. C 1.86

Current Battery Capacity: 5361 mAh
Original Battery Capacity: 5560 mAh

Health: 96%

Battery-Loadcycles: 28
Age of mac: 8 Weeks

:D
 
Air Rev. A 1.6 / 80GB

Current Capacity 4804
Original Capacity 5090

Load Cycles 42
Age 9 Months
 
MACBOOK AIR - REV B 128GB SSD

Current: 4764 mAh
Original: 5090 mAh

Load Cycles: 74
Age of Mac: 15 Months
 
Pretty good I think.

White Macbook 2.2 GHz

Current Battery Capacity: 4265 mAh
Original Battery Capacity: 5020 mAh

Health: 92%

Battery-Loadcycles: 281
Age of mac: 28 weeks
 
MacBook Pro 15" 2.53GHz 4GB RAM 128GB SSD
(MacBookPro5,1)

Current Battery Capacity: 4407mAh
Original Battery Capacity: 4600mAh

Health: 95%

Battery-Loadcycles: 373
Age of your Mac: 14 Months

I pretty much go through 1 full cycle a day. System Profiler says the battery health/condition is "Normal" for whatever that means. I can definitely tell the computer does not stay on battery for as long as it did before. I think I will take advantage of my Apple Care over the next 10 months if things dramatically go downhill.
 
Rev B 128SSD

Heres my screenie
 

Attachments

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ayeying said:
Unofficial Rev C, MacBook Air 2.13GHz/128GB SSD

Current Battery Capacity: 4872 mAh
Original Battery Capacity: 5560 mAh

Health: 87%

Battery-Loadcycles: 509
Age of mac: 7 months

I think I have one of the highest cycles in such short time... man, I do use my battery a lot. Furthermore, it's nice to see how many Rev A owners are around...
Click to expand...

Does the increase in mAh represent better battery life on the Rev C vs A&B? I see they have better capacity than the first models; and I do not recall this being a selling point of the Rev C.

I am lucky to get 3 hours on my Rev B; that really is my biggest complaint of the system.
 
tigres said:
Does the increase in mAh represent better battery life on the Rev C vs A&B? I see they have better capacity than the first models; and I do not recall this being a selling point of the Rev C.

I am lucky to get 3 hours on my Rev B; that really is my biggest complaint of the system.
Click to expand...

Rev C have a 40wHr battery vs the 37wHr in the A and B. It's not a huge improvement but it really depends on how you use the system. My current MacBook Pro's 60% health battery still gets me 1.5 hours at max settings.
 
Macbook 5,1 (Al) 2.4 Ghz

Current Capacity: 4004
Original Capacity: 4100
Age of my Mac: 14 months
Loadcycles: 92
Health: 97%
 
Mine fluctuates, and the battery icon says, "Service battery" every other time. It lasts about 1.5 hours in one sitting with mild usage. I am a heavy battery user though, at about 4 near-full charge cycles per weekday, and a couple per weekend.

Macbook Pro 2.4 GHz Intel Core 2 Duo
Model Identifier: MacBookPro4,1
Battery: Sony ASMB012
OS: OS X 10.6.2

Current Battery Capacity:
2010-02-04 51% (2871 mAh)
2010-02-11 79% (4431 mAh)
2010-02-11 45% (2548 mAh)
2010-02-16 52% (2959 mAh)
2010-02-22 79% (4424 mAh)

Original Battery Capacity: 5600 mAh
Battery-Loadcycles: 274
Age of your Mac: 21 Months
 
MACBOOK AIR - REV A 80GB HDD 1.6 GHz
Current: 4436 mAh
Original: 5090 mAh

LOSS OF: 11% Performance

Load Cycles: 506
Age of Mac: 26 Months

one of the oldest Airs around. Im pretty happy with the battery performance, cant say the same about the ram...
My broken hinge is kinda bugging me also
/rant
 
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