I want one Sony bps9 but i do not how to choose, my friend tell me he got a Orig Sony bps9 bpl9 5200mah from
http://www.it-battery.com/orig-5200mah-sony-vgpbps9b-vgpbpl9-vgpbps9-vgpbps9a-battery-p-1719.html
feel good,
can you tell me you best advice？
