I have been holding off passing this info until I tried these batteries. I have several runs on the first set , liked them so much I bought another. They power the MMM without issue and will fit anything a standard 6cell stick fits. I have not tried shipping to my new address so I went to APO and they still got here in about two weeks. About one week if you ship to your downtown address.
http://cgi.ebay.com/RC-Lab-5000mAh-3...item2a041094d2