Bought a IBM T40 for over a year, others were very comfortable with that battery I have a headache.
laptop Battery Tagged a1039, a1045, a1057, Apple, Battery July 8th, 2010I rarely use the battery, put it down on another place, but from time to time put out to charge me, I
also spent more than a year a total of 8 times (cycle count 8), we found that the health status of the
battery from green to yellow, and capacity from the initial 50wh about (design capacity is 47.52wh)
dropped 36.52wh,Apple a1039 Battery I also suggest the battery recondition.
I’ve also found that on each charge and discharge capacity of at least a reduction 1wh, the most
useless one is six months after I put out a reduced 5wh full results click around. Recalling the
painful experience, I decided not to take to heart the various online contradictory mess of so-called
“professional” (that is, gas up and I ah) battery maintenance methods, Apple a1045 Battery but in Battery Tips Battery
MaxiMiser according to the method to deal with the battery:
1. first make sure the battery itself is no problem. I charge two consecutive discharge cycles (to
avoid excessive discharge, set power to 10% of sleep) and found that the capacity of each cycle fell
0.2wh only about this show is too long I have not used the battery, led to the rapid decline in
battery capacity. In addition, the screen brightness to 5 cell (full brightness of 7 cells), cpu speed
is very slow,Apple a1057 Battery read the document to do the work in general cases, the batteries can also persist about
3 hours, it also shows that the battery itself is not compromised.
2. In accordance with the Battery Tips years (from the battery information-> battery health-> battery
tips into) the method of the battery recondition. Recondition step method in which said very clearly,
I mainly want to talk about their experiences.