Most helpful positive review
17 of 17 people found the following review helpful
Very suprised at how good this is!
on June 2, 2012
After 2 years of heavy use, my factory Acer battery was ready for a replacement. My laptop is an Acer Apire 5741G. According to CPUID Hardware Monitor, my battery could only hold 14137mWh of charge, where it was designed to hold 47520mWh. My battery would not charge past 69%, and I had a 58% wear level.
This replacement battery was an excellent value. Immediately after inserting it, it would charge up to 46926mWh out of a designed 47520mwh, and windows would show a full 100% charge, and only a 2% wear level. After a month of usage, it is still able to charge up to 46926mWh (verified today).
Subjectively, it seems to last 3x longer than my old failing battery. And at this price, I was expecting a poor replacement, but I was very surprised. If you are looking for an Acer replacement, get this!