What batteries do you use in your *Joker-AV* from Vaprlife?

[Currinhall]

What batteries do you use in your *Joker-AV* from Vaprlife? I am useing the LifePO4 123a 3.0V 400mAh. But I get like 4 hours of life out of these batteries. I was wanting something that last longer and has more power. So what type,size,mAh,and voltage do you use? And where can I buy them at? If you can please leave a link that would be a big help.

Thanks for all the help everyone.

 

[JC Okie]

RCR123A 3.7V 800mAh protected li-ion batteries. Their site says either the one you have, or the 800mAh one. That would double the time.

 

[TF450]

RCR123A 3.7V 800mAh protected li-ion batteries. Their site says either the one you have, or the 800mAh one. That would double the time.

I got 2 pair of the RCR123A 3.7V 800mAh protected li-ion batteries (Ultra Fire brand) to run in my Joker AV and despite the 800 mAh rating, these do not seem to last much (if any) longer than the green LiPO 400 mAh batteries that came with it. Would be great if somebody would post about finding a better battery. I love everything about my Joker AV except for the mediocre battery life I get from the standard "recommended" batteries.