Again, RTI says they only have one battery for the T2, and all batteries are the same, they are all 900mAH. There is no such thing as a 750mAH and their never was. There was a labeling problem and it was not worth RTI's time to round up all the T2's in distribution to replace a sticker. Please feel free to contact Mitch at RTI to confirm, but I assure you, this is the case.
Thanks
Bill
www.homeautomationnet.com