So, I was wondering if you could post your full line of lithium batteries on here. I am also curious of how many 12v versions you have and/or may be developing in the future. I know lithium batts are very particular in regards to were there voltage levels need to be, so with that said, how do these fit into a car audio setting? What if any, testing have you done? I wouldnt mind possibly running several in my truck if the benefits would be worth it. Thank you