IBM FRU 92P1141 Battery are made from a grade cells and highest quality parts, the IBM laptop battery are tailored made according to the original size, whether the battery appearance, size and quality are the same as with the original. Every IBM FRU 92P1141 laptop battery should be under strict quality control including filtration and safety testing of voltage,capacity and battery core before leaving the factory, and has passed the authentication of CE, UL, EMC, CQC,ROHS, etc.
This product arrived in about a week, fits perfectly into my laptop, and lasts 6 hours before the orange low battery light even comes on. For me, that's pretty much perfect!
I really needed to replace my laptop battery, and this the exact model and it's working ok.
I bought a second battery for my notebook and It works. I recomend this for extra battery in notes.