my eneloops havent arrived yet neither have the 10440's (Protected/Unprotected). measurements of runtimes will be added as last update since they take a while to be confirmed, verified and reconfirmed. much good info was already given in fran's Anyone has the Tank E09?-thread, and i would like to invite anyone who can contribute further beamshots (white wall comparison shots, or in a room) or more technical data (measurements of voltage/amperage/brightness).