Does your 9700 use a micro USB plug? If so then your charger will be fine. The plug on the torch is a micro USB. Never owned a 9700 so I cant say to be sure. I'm pretty sure this was asked somewhere else and the answer was yes. Only reason i remember was someone decided i didnt need to post about the micro usb thing because "i never owned the device so why would i post". So i guess my .02$ isnt worth a hill of beans