Okay, I have a sigelei 100 watt in the mail now. I know better that to power it up with two different batteries. I'm not that up to date with current batteyr models like the MXJO and other new ones. I need a Recommendations for two batteries that aren't Sonys. I find sonys are a ..... to find a legit version that isn't 15-20$ per VTC4. Suggestions would be amazing.