Anker’s new battery can charge your phone, Tesla Model S, or phased plasma rifle in the 40-watt range

http://www.extremetech.com/wp-content/uploads/2016/04/PowerHouse-768x424.png 768w, http://www.extremetech.com/wp-content/uploads/2016/04/PowerHouse-640x354.png 640w, http://www.extremetech.com/wp-content/uploads/2016/04/PowerHouse-672x371.png 672w, http://www.extremetech.com/wp-content/uploads/2016/04/PowerHouse.png 885w" sizes="(max-width: 300px) 100vw, 300px" />Need to charge your iPhone for more than a month? Facing imminent death by zombie and need to fire up an electric fence? Anker has you covered.