Following bits were used:
XTPower XT-16000QC2 Powerbank… https://www.amazon.de/dp/B01JZA76B6?ref=yo_pop_ma_swf
KKmoon LCD Digital programmierbare… https://www.amazon.de/dp/B01I9LQIU2?ref=yo_pop_ma_swf
Crazepony-UK 20 Pcs 18AWG DC Power… https://www.amazon.de/dp/B079PL97F8?ref=yo_pop_ma_swf
Now just missing a proper case. Maybe i will do some proper 3D case/stand.
Peace ! Ive been using the mycharge model# ac13k-a capacity: 49.58 wh , input 20vdc, 2.0
Ac output 120v ac , 60hz , 45watts max
It last me all afternoon i used it today for 3 hours straight and still have more than half left
I hope this is helpful!
So how long does it stay alive ?? I am thinking if getting your exact setup.
I did not run it more than 1 1/2 hours until now. So I got 80% charge left after that. Depending of course on the linearity of the battery and your power drain (which correlates on the complexity of your songs + sound volume 
), but my guess is that it would be roughly about 5-7 hours.
7 hours not bad at all. Do you reckon there’s much difference between 16,000 and 20,000 mah version. That 16,000 mah is a good deal.
With 25% more capacity, you should get approx. 25% longer play time…should be quite linear. I bought a smaller capacity as I won‘t need more for now.
Thanks to share, I have been searching converters like that KKmoon and I did not find.
Not sure if this is still relevant, but I’m using a RipCord from MyVolts. It powers my OT from a USB battery now. Or my Heat, for that matter.
MK1 or 2? just curious, I have an MK1…both the the Heat and OT. If these work, i might have to get one.
An MKII 
Is that RipCord a 6v?
Hi,
So the 12v ripcord powers the OT MK2?
Just a little confused by previous posts about 6vs for OT.
Thanks
OT mk1 uses 6v, OT mk2 12v.
Nice one thanks.
I use this with my OT mk2 . It’s great because you can use the original pcu.
Thanks for the tip! Just bought it and it works great with the mk2!
Hi, just bought a charmast 26800ah power bank with the ripcord 12v but not working with OT MK2, any ideas why?
It has a bunch of USB ports inc 5v 2.4a, which I thought was correct.
I powering OT mki and more with previous verison on this via Ripcord. Works great
