[link=http://thomasdistributing.com/sanyo-2700-aa-rechargeable-batteries.htm]Sanyo 2700mah[/link] I picked these up and i must say im very impressed. they kept my tx on for about 48Hrs on a single charge. They do take a while to charge. My peak charger charged them at .3A over night and it went great. No tabs tho