one other important design note... I haven't really mentioned yet is that for the modders out there they should be able to fabricate their own insert adapters to fit inside the body of the "name-pending" by disassembling their spare oem batts, etc... basically the end is open enough to allow someone with a little bit of knowledge to make their own...
I personally like taking things apart... that is why every single piece of this thing is able to be taken apart... that is part of the beauty of the design and what really has taken me a lot of time to develop... this is also something you will not see in a production unit, as it cuts down on profits for replacements... it is easier and more cost effective to make something that only goes together once.. but more challenging to be make all the parts serviceable... for example open the hood to a car from the 50's and then the hood from a car today and see what it takes to change an alternator (maybe not the best analogy, but I hope you get the point)... I have tried very hard to keep that in mind while I spent hours upon hours with hand sketches or in front of the design "tube"... almost every piece either unscrews or is held together with a common fastener...