$XDSL Recently , through its wholly owned subsidary Always Ready, Inc., mPhase has focoused on development of a lithium Smart NanoBattery. Working closely with other development companies and the Energy Storage Research Group at Rutgers University, mPhase introduced the first version of the lithium Smart NanoBattery Designed for portable electronic and microelectronic applications. One Version of the lithium battery based on a breakable separator is being developed for emergency flashlight applications.