rebuild apple notebook battery

3 posts / 0 new
Last post
uozyilmaz's picture
Offline
Last seen: 18 years 8 months ago
Joined: Apr 21 2005 - 12:41
Posts: 4
rebuild apple notebook battery

rebuild apple powerbook 550ti rebuild battery

http://web.adu.edu.tr/akademik/uozyilmaz/rebuild/

dankephoto's picture
Offline
Last seen: 9 months 1 week ago
Joined: Dec 20 2003 - 10:38
Posts: 1899
Nice! How about a few more details!

What cells did you use and where did you get them? Did the 'microboard' work right away after the rebuild, or did you have to reset it in some way?

Let's hear more!

dan k

uozyilmaz's picture
Offline
Last seen: 18 years 8 months ago
Joined: Apr 21 2005 - 12:41
Posts: 4
more details...

cells:1800mAh 3.6volt and 18650 size code, lithium ion rechargeable
I bought them from electronic shop but it wasnt easy for me in my country. I found noname cells made in chine, cheap but average performance. I thing panasonic is better than other. I didnt reset microboard. I hoped it was reset by disconnect battery from board but nothing happen. My battery charge-decharge cycle is 154 now. this indicate that board didnt reset. Cycle count and absolute max charge capacity same as before but dont effect battery performance at the moment. On the other hand, my absolute max charge capacity is about 3000mAh not 3600mAh due to the cheap chine battery (I hope). You must change cells with previous mAh ones. Up the now battery come with 4400 mAh max capacity, i think this batteries's each cells 2000mAh.

I will update site by this way
http://web.adu.edu.tr/akademik/uozyilmaz/rebuild

Log in or register to post comments