I would not build this pack nor buy parts for it without my better half's approval.
So I'd better tell her about my plans...
I just did and luckily, she's supportive provided it is removable (for oversized batches of holiday luggage), safe obviously and thoroughly designed.
So, green flag! Thank you mrs. Red*, love you!
(* I dare not call her mrs. Devil as that might just jeopardize the matter at hand
)
Now, things to do.
What cables to use between the OEM and portablepack terminals, what connectors (I need some kind of docking terminal, obviously), what cell undervoltage/overvoltage protection and monitoring stuff?
Choices...
__________________
2011 Honda Insight + HID, LEDs, tiny PV panel, extra brake pad return springs, neutral wheel alignment, 44/42 PSI (air), PHEV light (inop), tightened wheel nut.
lifetime FE over 0.2 Gigameter or 0.13 Megamile.
For confirmation go to people just like you.
For education go to people unlike yourself.