Oh the first battery I bought was 59.00 through Amazon and was 4400 amh? the second one was a Duracell from Batteries Plus at 129.00 and is a 8800 amh?
I have a Qosimos x505 that will not hold a battery charge, I have purchased 2 different batteries, they fit well and seem to charge fine but after I unplug them the computer shuts off within 20 minutes.