Will this power supply,
http://tinyurl.com/cpk3a8 work to drive two parallel strings of 12 each LEDs with 3.7 volt, 700mA rating? Would this require load resistors in each string to limit the current?
If it isn't obvious I am looking at a 24 LED array, using these LEDs,
http://www.dealextreme.com/details.dx/sku.2395