Pushglow / Lifepo/Perfect regulator safe switch2

[Bking1340]

Good day all. I want to connect a perfect regulator switch2 ( http://www.perfectregulators.com/ind...&product_id=82 ) to my 3gx and power the 3gx/servo`s with a 3000mah 6.6v hyperion rx battery - This looks straight forward, but I want to add a pushglo ( http://www.readyheli.com/PG-A-Push-G...r_p_37358.html ). Can I solder the pushglo power wires to the perfect regulator switch2 battery connector so that the pushglow will run straight off the lifepo (pushglow is rated 4v-9v input)? Or are there a other posibility? This all will be used on a Trex 600LE 3gx