Airsoft Atlanta got a delivery of 3000mah Li-on batteries from Titan Power with options for players to choose connectors such as Deans or Tamiya... "The new 3000mah Titan batteries assembled in the USA are here! 11.1v stick and nun-chuk sizes for your mosfet equipped AEGs. Newest batch with welded on connections, no puff, and high tech li-ion battery cells that charge on any standard lipo chargers or the official gettitanpower charger."