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Bought Nov 06

Not sure if i should get a replacement or if its fine. Hmmm.....
 

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Macbook CD2 - week 1, 2007:

macbookcocofn3.gif


Is this a normal rate of decline for 40 cycles?
 
Battery Information:

Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 5432
Remaining Capacity (mAh): 3122
Amperage (mA): -1772
Voltage (mV): 11366
Cycle Count: 65

Purchased the end of last Summer.
 
Battery efficiency dropping is one of the things that puts me off laptops!
I'd be worrying all the time about it. :(
 
Can we get a little information on what is reasonable and what is not?

Unfortunately all the info I have is in that article...I would guess under 80% for 100-150 cycles should get replaced. (Don't quote me on the please) (no pun intended)
 
Macbook Pro C2D 17"

Battery Information:

Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 6623
Remaining Capacity (mAh): 6561
Amperage (mA): 0
Voltage (mV): 12523
Cycle Count: 2
 
New Battery on the way

Battery.jpg

OK. I called Apple this morning. I should receive a replacement battery in 3 to 4 days. The funny thing is, my battery seemed to be fine (about 95-98% capacity) BEFORE the battery update! :confused:
 
I just want to post that you can increase you battery capacity if its new with a few full discharges and recharges. For the past few days Ive been using my macbook till its completely dead then recharging it overnight to 100%. These are the results.. see the quote below to see the previous state.

Battery Information:

Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 5271
Remaining Capacity (mAh): 337
Amperage (mA): 2219
Voltage (mV): 11316
Cycle Count: 10


MacBook C2D

Battery Information:

Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 5117
Remaining Capacity (mAh): 2046
Amperage (mA): -1791
Voltage (mV): 11172
Cycle Count: 4
 
i7
 

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2010 15" MBP i5. Seems to be getting lower on an almost constant rate. If it keeps doing that it I will be it at 70% in 2 years time.

My old Samsung notebook's battery stayed fine (>95%) for around 3 years and only in the forth year it dropped within a few months to 80%. These 1000 cycle Apple batteries seem pretty bad.
 
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