How do you distinguish your 3.7v chargers from you 7.4v chargers?
I'm just looking for some creative input here. All the sabers I've built are 7.4v, so I have a few of the smart chargers floating around (http://www.thecustomsabershop.com/74...plug-P891.aspx).
I'm about to build my first 3.7v saber, and I'll obviously be using a different charger (http://www.thecustomsabershop.com/37...plug-P890.aspx)
I can't be the only person who will have both chargers lying around. Yes, I realize the voltage is on the back of each one, but I'm curious if anyone has any creative means of identifying their chargers so they can just grab the right one at a glance.
The idea I'm tossing around is using a 1.3mm port for my 3.7v saber(s) and just change the charger to end in a 1.3mm jack. That would definitely make it impossible for me (or anyone else, which is what I'm worried about) to use the wrong charger for the wrong saber.
Thoughts?